Plenary LecturePlenary Lecture

PL MECHANISM OF INDUCTION OF DETOXIFYING ENlYMES BY GREEN ORBLACK TEA, AND APPLICATION TO THE DETOXIFICATION OFHETEROCYCLIC AMINES

............................................................................................................ ···37

john H. Weisburger (Inst. for Cancer Prevention, U.S.A.)

IiImEDSymposium: Present Research and Production of -Tea in the World

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PRESENT PRODUCTION AND RESEARCH OF TEA IN CHINA............................................................................................................ ···43

Xiaochun Wan (Anhui Agricultural Univ., China)

CURRENT STATUS OF TEA RESEARCH AND PRODUCTION IN INDIA............................................................................................................ ···47

Usha Chakraborty and Bishwanath Chakraborty (Univ. ofNorth Bengal,India)

TEA INDUSTRY IN SRI lANKA............................................................................................................ '·'51

Madawala A. Wijeratne (Tea Research Inst. ofSri Lanka, Sri Lanka)

CONTRIBUTIONS OF RESEARCH AND IT'S IMPACT ON TEA PRODUCTIONIN INDONESIA

............................................................................................................ '··55

Atik Dharmadi (Indonesia Tea Assoc., Indonesia)

CURRENT RESEARCH ON TEA IN KENYA............................................................................................................ ···59

Francis N. Wachira and Wilson Ronno (Tea Research Foundation ofKenya, Kenya)

Joint Symposium: I The Present Conditions of Chemical Sprayingand Pesticide Residue in Tea Production Countries

j5-1 PESTICIDE RESIDUE IN CHINA TEA............................................................................................................ ···66

Zongmao Chen, Guanming Liu, Fongjian Luo and Fubing Tang (TeaResearch Inst. Chinese Academy ofAgricultural Sciences, China)

j5-2 PESTICIDE RESIDlJES IN TEA -A GLOBAL PERSPECTIVE............................................................................................................ :··70

T.C. Chaudhuri (Tea Board ofIndia, India)

1S-3 THE PRESENT CONDITIONS OF PESTICIDE SPRAYING AND FUTURECONDITION IN JAPANESE TEA

............................................................................................................ ···74

Yukio Ando (NIVTS, Japan)

2004 Internationall Conference on O<aCHA(tea) Cullture and Science>·\l!:\itlll~I.4;>.1.'" .._ .

Joint Symposium: II The Present Conditions of Pesticide Residue inTea Consumption Countries

J5-4 PESTICIDE RESIDUE ISSUES IN TEA - US PROSPECTIVE............................................................................................................ ···77

Manik Jayakumar (Qtrade International Corp., U.S.A.)

J5-5 EUROPEAN APPROACH TO CONSORT MAXIMUM RESIDUE LEVELS FORPESTICIDES ON FOODSTUFFS - IMPACT AND DEMANDS OF TEA TRADINGBUSINESS

............................................................................................................ ···81

Manfred Linkerhagner (Eurotins - Dr. Specht & Partner, Germany)

Joint Symposium: ill Development of Efficient Methods for PesticideResidue of Tea Samples

J5-6 CURRENT STATUS OF PESTICIDE RESIDUE ANALYSIS METHODSCONCERNING TEA COMMODITIES IN JAPAN

............................................................................................................ ···82

Yoshio Yusa (Kumiai Chemical Industry Co., Ltd., Japan)

J5-7 ROUTINE PESTICIDE RESIDUE ANALYSIS ON TEA - STATE OF THE ARTMETHOD AND RECENT ADVANCES

...................................... ~ ···85

Manfred Linkerhagner (Eurotins - Dr. Specht & Partner, Germany)

Oral Presentation: Pest Management

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SECRETING RHYfHM AND COMPONENTS OF TEA APHID HONEYDEW ANDITS A1TRACTING ACTIVIlY TO NINE SPECIES OF NATURAL ENEMIES

............................................................................................................ ···86

Bao-yu Han and Zong-mao Chen (Tea Research Inst., Chinese AcademyofAgricultural Sciences, China)

CHEMICAL COMMUNICATION BETWEEN TEA PLANT-HERBIVORE­NATURAL ENEMIES

............................................................................................................ ···90

Zongmao Chen, Ning Xu, Baoyu Han and Dongxiang Zhao (TeaResearch Inst. Chinese Academy ofAgricultural Sciences, China)

STRATEGY IN HARMONY WITH NATURE ON PLANT PROTECTION IN TEAPLANTATION

............................................................................................................ ····94

Atik Dharmadi (Research Inst. for Tea and Cinchona, Indonesia)

BIOCONTROL OF BROWN ROT DISEASE AND IMPROVED CROPPRODUCTION OF TEA BY PLANT GROwrH PROMOTING RHIZOBACTERIA

............................................................................................................"'98

Dileep Kumar B.S., Swamalee Dutta and Ashim Kumar Mishra (RegionalResearch Laboratory, India)

PLANT GROWTH PROMOTING ACTIVIlY OF Bacillus pumilus AND Bacillusmegaterium FROM TEA RHIZOSPHERE............................................................................................................"'102

Usha Chakraborty, Merab Basnet, Lhanjey Bhutia and BishwanathChakraborty (Univ. ofNorth Bengal, India)

Oral Presentation: Chemistry & Biochemistry

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A NOVEL ASSAY METHOD FOR THEANINE SYNTHETASE ACTIVITY BYCAPILLARY ELECTROPHORESIS............................................................................................................ ···106

Ping Li, Xiao-Chun Wan and Zheng-Zhu Zhang (Anhui AgirculturalUniv., China)

AROMA CHARACTERISTICS OF DARJEELING TEA............................................................................................................ '·'110

Michiko Kawakami!, Scion Sarma2, Kyoko Himizut, Yuko KonishP and

Akio Kobayashi' (1: Ibaraki Christian Univ., japan, 2: Tea ResearchAssoc., India)

AROMA CHARACTERIZATION OF BLACK TEA USING ELECTRONIC NOSE............................................................................................................ '··117

Nabarun Bhattacharyya l and Pawan Kapoor (1: C-DAC, India, 2: CEERI,India)

CHARACTERIZATION AND EVALUATION OF CAROTENOID CLEAVAGEENZVMES IN DIFFERENT PROCESSING STAGES OF JAPANESE GREEN TEA............................................................................................................ "'121

Susanne Baldermann l, Naoharu Watanabe2

, Peter Winterhalter l andPeter Fleischmann! (1: TU-Braunschweig, Germany, 2: Shizuoka Univ.,japan)

Oral Presentation: Breeding

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EVIDENCE OF LATE ACTING SELF INCOMPATIBILITY IN TEA............................................................................................................ ···124

Francis N. Wachira and Samson K. Kamunya (Tea Research FoundationofKenya, Kenya)

SCREENING TEA GENETIC RESOURCES FOR RESISTANCE TO TEAANTHRACNOSE BY USING A NOVEL WOUND-INOCULATION ASSAY............................................................................................................ ···129

Katsuyuki Yoshida and Yoshiyuki Takeda (Nrvrs, japan)

DIALLEL ANALYSIS OF RESISTANCE TO ANTHRACNOSE IN TEA (Camelliasinensis)............................................................................................................ ···133

Namiko Ikeda! and Shun Amma2 (1: Nrvrs, japan, 2: National ResearchInst. ofTea, japan)

RAPD MARKER SPECIFIC TO CHINA TEA (Camellia sinensis)............................................................................................................ '··137

T.K. MondaP, H.P. Singh!, M. Lashmikumaran2, M.P. Singh!, A.K. Gupta!

and P.S. Ahuja l (1: Inst. of Himalayan Bioresource Technology, India, 2:Tata Energy Research Inst., India)

DNA FINGERPRINTING, A PREREQUISITE, TOWARDS ESTABLISHING QUALITI .FIELD PERFORMANCE OF MICROPRO PAGATED PLANTS OF ELITE TEACLONES............................................................................................................ '··141

Soom N. ~ina, Suman Sharma and Rachayya M. Devarumath (Un;v. ofDelhi, India)

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2004 International Conference on O CHA(tea) Culture and Science'if.J~~fli~;~lll_.v.,' _ .

SOMATIC EMBRYOGENESIS FROM TEA CALLUS INDUCED BY OSMOTICSTRESS OR ANTIBIOTICS............................................................................................................ "'145

Youichi Aoshima (Shizuoka Tea Exp. Sta., japan)

MARKER-ASSISTED SELECfION (MAS) IN TEA FOR THE MULBERRY SCALERESISTANCE USING RAPID DNA EXTRACfION AND EMPHASIZED-RAPD (E­RAPD) SYSTEM............................................................................................................ "'149

Junichi Tanaka l, Mitsuyoshi Takeda l

, Takashi Mizuta2, Fumiya

TaniguchP, Mitsuo Shige\ Yutaka Uezono 3 and Shigeru Ikeda4

(1: NIVTS, japan, 2: Miyazaki Pre!' Agricultural Exp. Sta., japan,3: Kagoshima Tea Exp. Sta., japan, 4: Kagawa Univ., japan)

Oral Presentation: Breeding and Chemistry & Biochemistry

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AN EXPRESSED SEQUENCE TAG (EST) SET FROM TEA PLANT (Camelliasinensis) YOUNG LEAF AND THE IMPLICATION FOR ITS FURTHERINVESTIGATION............................................................................................................ "'153

Liang Chen l, Li-ping Zhao l and Qi-kang Gao2 (1: Tea Research Inst.

Chinese Academy of Agricultural Sciences, China, 2: Zhejiang Univ.,China)

KINETIC ANALYSIS FOR FLAVONOID PRODUCTION BASED ON GENEEXPRESSION OF KEY METABOLIC ENZVME IN TEA CELLS............................................................................................................ "'157

Yasuhiro Iizuka, Naomi Shibasaki-Kitakawa and Toshikuni Yonemoto(Tohoku Univ., japan)

GENE EXPRESSION PROFILING IN THE MANUFACTURING PROCESS OF"ORIENTAL BEAUTY"............................................................................................................ "'161

Tomomi Kinoshita l, Jeong-Yong Cho l

, Masaharu Mizutani l, Bun-ichi

Shimizul, Hsien-Tsung TsaF, Ying-Ling Chen2

, Mu-LienLin2 and KanzoSakata l (1: Inst. for Chemical Research, Kyoto Univ., japan, 2: TeaResearch and Extension Stil., Taiwan)

ANTIMICROBIAL PROTEINS OF TEA............................................................................................................ ···165

Bishwanath Chakraborty, Monica Sharma and Rakhee D. Biswas (Univ.ofNorth Bengal, India)

Oral Presentation: Soil and Fertilizer

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MICREA IS A GOOD NITROGEN FERTILIZER IN TEA FIELD -EFFECTS ONFERTILIZATION OF TIE PlANTS-............................................................................................................ "'169

Goro Shingai, Akihiko Hosoi and Katumi Hayakawa (TOYODA HIRYOUCO., LTD., Japan)

IMPACTS OF TEA GARDEN SOIL AND EXHAUSTED GAS OF AUTOMOBILESON POLLUTION OF HEAVY METAL Ph IN TEA............................................................................................................ ·'·173

Weijiang Sun and Cuixiang Zhang (The Horticulture Inst., FujianAgriculture and Forestry Univ., China)

c

Pr-O-25 ALUlVIINUM ACTIVATE ANTIOXIDATIVE SYSTEM OF TEA PlANT............................................................................................................ ···177

Yoshikazu Kiriiwa, Akio Morita and Hiromi Yokota (Shizuoka Univ.,Japan)

Oral Presentation: Cultivation

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INFLUENCE OF ENVIRONMENTAL VARIABLES ON GAS EXCHANGE ANDPRODUCTIVI1Y OF TEA............................................................................................................ ···181

N. Ghosh Hajra and R. Kumar (Darjeeling Tea Research andDevelopment Centre, India)

PRODUCTION OF HIGH QUALI1Y G.REEN TEA ON THE CENTRAL COAST OFNEW SOUTH WALES, AUSTRALIA............................................................................................................ ···185

Vong Nguyen l, John Golding!, Sophie Parksl

, Paul Roach2 and MotomiIto:~ (1: Gosford Horticultural Inst., Australia, 2: The Univ. of Newcastle,Australia, 3: Kunitaro Co., Ltd., Japan)

DEVELOPMENT OF SMALL HOLDING TEA PLANTATIONS FORSUSTAINABLE LIVELIHOOD OF POOR AND MARGINAL FARMERS OFBANGlADESH............................................................................................................ ···188

Monjur Hossain (PMTC (Bangladesh) Ltd., Bangladesh)

THE BENEFIT OF IMPLICATIONS MECHANICAL HARVESTING ON TEAPlANTATIONS IN INDONESIA............................................................................................................ ···192

Salwa L. Dalimoenthe (Research Inst. for Tea and Cinchona, Indonesia)

Oral Presentation: Processing and Chemistry & Biochemistry

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INTEGRATED AUTOMATION OF TEA PROCESSES - A DIGITAL EDGE TOBLACK TEA PROCESSING............................................................................................................ ···196

A.B. Saha!, Pawan Kapoor2, Nabarun Bhattacharyya! and Mridul

Hazarika3 (1: C-DAC, India, 2: CEERI, India, 3: Tea Research Assoc.,India)

MANUFACTURING OF GREEN TEA EFFERVESCENT TABLET............................................................................................................ ···200

Dadan Rohdiana (Pasundan Univ., Indonesia)

STUDY ON SECURI1Y EVALUATION OF PU'ER TEA............................................................ ~ ···205

Wenpin Chen l.2

, Qinjin LiuI, Zhaojun Dong:{ and Wenxiang Bai4'

(1: Southwest Agricultural Univ., China, 2: Tea Research Inst.,Agricultural Scientitic Academy of Yunnan Province, China, 3: The ThirdMilitary Medical Univ., China, 4: Yiliang Xianglong Tea Co., China)

2004 Internationall Conference on O...CHA(tea) Cullture and Science

Poster Session: Breeding

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MOTOKICHI TADA'S TEA GENETIC RESOURCES............................................................................................................ ···209

Akiko Matsunagal, Atsushi Nesumil

, Tetsuji Sabal, Hideyuki Kitajima2

and Yukinori Yokoyama2 (1: NIVTS, japan, 2: Mie Pre!' AgriculturalResearch Center, japan)

FlAVOR CHARACTERISTICS IN DIFFERENT PROCESSING OF A NEW TEACULTIVAR "SOFU"............................................................................................................ '··211

Atsushi Nesumi, Tetsuji Saba and Akiko Matsunaga (NIVIS, japan)

CLASSIFICATION OF KOREAN GREEN TEA PRODUCTS BASED ONCHEMICAL COMPONENTS............................................................................................................ "'213

Jeong ChoP, Jong Un Chun2, Ki Ho Shinl and Keun Cheol Liml (1: Tea

Exp. Sta., Korea, 2: Suncheon National Univ., Korea)

A NEW PARENTAL LINE 'F95181' FOR BREEDING OF ANTHOCYANIN-RICHTEA............................................................................................................ "'215

Akiko Ogino, Junichi Tanaka, Katsuyuki Yoshida, Fumiya Taniguchi andYoshiyuki Takeda (NIVIS, japan)

CHARACTERIZATION OF GENES FOR AMMONIUM ASSIMILATION INCamellia sinensis............................................................................................................ ···217

Fumiya Taniguchi and Junichi Tanaka (NIVIS, japan)

TRANSFORMATION OF GREEN FLUORESCENT PROTEIN IN TEA PlANT............................................................................................................ ···219

Michiyo KatoI, Koji Uematu l and Yasuo Niwa2 (1: Numazu College ofTechnology, Japan, 2: Univ. ofShizuoka, Japan)

GENETIC VARIATION OF WILD TEA POPUlATIONS IN KOREA............................................................................................................ ···222

Young-Goo Park and Changsook Lim (Kyungpook Natl. Univ., Korea)

EVALUATION ON POPULATIONS GENETIC DIVERSITY IN OOLONG TEAGERMPIASMS BY AFLP FINGERPRINTING............................................................................................................ ···224

Fuping Huang1.2, Yuerong Liang l

, Jianlian LuI, Rongbin Chen2 andMamati G.E.I (1: Tea Research Inst., Zhejiang Univ., China, 2: TeaResearch Inst. ofFujian Academy ofAgricultural Science, China)

GENETIC RElATIONSHIPS OF TAIWAN TEA VARIETY............................................................................................................ '··226

Iou-Zen Chen l, Shin-Yu Lin l

, Chun-Ming TsaF and Ying-Ling Chen2

(1: National Taiwan Univ., Taiwan, 2: Tea Research and Extension Sta.,Taiwan)

RAPID ANALYSIS ON MAJOR CONSTITUENTS OF TEA BY NEAR INFRAREDSPECTROSCOPY............................................................................................................ ···229

Shih-Lun Liut, Yung-Sheng TsaF and Andi Shau-mei Ou l (1: NationalChungHsing Univ., Taiwan, 2.· Tea Research and Extension Sta., CouncilofAgriculture, Taiwan)

Pr-P-11 HIGI-I FREQUENCY SOMATIC EMBRYOGENESIS FROM IMMATUREZYGOTIC EMBRYOS IN Camellia sinensis (L.)............................................................................................................ ···231

Ae Ko Jeong!, Hyung Moo Kim!, Dong Hee Kim:! and Hyun Soon Kim3

(1: Chonbuk National Univ., Korea, 2: Mokpo National Univ., Korea, 3:National Honam Agricultural Exp. Sta., Korea)

Poster Session: Chemistry and Biochemistry

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IS NEROLIDOL FORMED BY STEAM DISTILLATION IN OOLONG TEA?............................................................................................................ ···232

Kaoru Ebisawa, Yasujiro Morimitsu and Kikue Kubota (OchanomizuUniv., Japan)

POTENT ODORANTS FOR DISCRIMINATING OOLONG TEA VARIETIES............................................................................................................ ···234

Kikue Kubota!, Sayaka Miura!, Hitoshi Kinugasa2 and Takami Kakuda2

(1: Ochanomizu Univ., japan, 2: ITO EN, LTD., japan)

EFFECTS OF INDOOR-WITHERING AND PANNING ON THE AROMA OFOOLONGTEA............................................................................................................ ··'236

Dongmei Wang!, Yasuhiro YamanishF and Yuejiao Chen! (1: Sun Yat-senUniv., China, 2: SUNTORY, japan)

STUDIES ON THE POTENT ODORANTS OF CHINESE LONGJING TEA ANDTHEIR STABILI1Y DURING STORAGE............................................................................................................ ···238

Yoko Hashimoto!, Rina KurochP, Shao-Jun Lu02, Yuichi Fujii1, Masanobu

T~tsumi4 and Kikue Kubota! (1: Ochanomizu Univ., japan, 2: HangzhouTea Research Inst., China, 3: Mitsubishi Gas Chemical Co., Inc., japan, 4:Mitsubishi Corp., japan)

TRACING AROMA CHARACTERISTICS CHANGES DURING PROCESSING OFTHE FAMOUS FORMOSA OOLONG TEA "ORIENTAL BEAU1Y"............................................................................................................ ···240

Miharu Ogura!, Ikuo Teradat, Fumiharu ShiraP, Kazuhiko Tokoro!, Kuo­Renn Chen2

, Chun-Liang Chen2, Mu-Lien Lin2

, Bun-ichi Shimizu3,Tomomi Kinoshita3 and Kanzo Sakata:i (1: Central Research Lab.,TAKASAGO International Corp., Japan, 2: Tea Research and ExtensionSta., Taiwan, 3: Inst. for Chemical Research, Kyoto Univ., japan)

EFFECTS OF MICROWAVE AND ULTRASONIC EXTRACTIONS ON THEAROMA PRODUCTION OF TEA LIQUORS............................................................................................................ ···243

Tao Xia, Siquan Shi and Xiaochun Wan (Anhui Agricultural Univ., China)

EFFECf OF THE FLAVOR COMPONENTTHE PU-ER TEA IN AGING PERIOD............................................................................................................ ···245

Miyuki Katoht, Mie Inoue t, Lin ZhF and Masashi OmorP (1: Kagawa

Univ.,japan,2: CAAS, China, 3: Otsuma Women's Univ., japan)

STABILI1Y OF COMPONENTS IN POWDERED GREEN TEA............................................................................................................ ··,249

Takurou Kurita, Atsuo Miyagishima, Yasuyuki Sadzuka and TakashiSonobe (Univ. ofShizuoka, Japan)

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2004 International Conference on OaCHA(tea) Culture and Science'Yi\{~;'it~~l;;i*••)!U.l _

CHANGES IN THE CONTENTS OF CATECHINS AND CAFFEINE DURING TEALEAF DEVELOPMENT............................................................................................................ ···251

Ryoyasu Saijot, Miyuki Kato l and Yoshiyuki Takeda:! (1: Kagawa Univ.,japan, 2: NWTS, japan)

CHANGES OF THE AMINO ACIDS AND VOlATILE COMPOUNDS FROM THETEA EXTRACTS TREATED WITH THE ENlYMES.............................................................................................................···255

Choko Kawabata, Shizuka Sakamaki, Rie Kawaguchi and TsuyoshiKomai (Technical Research Center, T. Hasegawa Co., Ltd., japan)

COMPARISON .OF RADICAL-SCAVENGING ABILITIES AND INFLUENCE OFCONJUGATED DOUBLE BOND ON ANTIOXIDATIVE ACTIVITIES OF TEAPOLYPHENOLS............................................................................................................ ···256

Yusuke SawaP, Yuichi Yamaguchit, Yuzo MizukamP, Kanzo Sakata2 andNaoharu Watanabe:: (1: NWTS, japan, 2: Inst. for Chemical Research,Kyoto Univ., japan, 3: Shizuoka Univ., japan)

ANALYSIS OF RNA EXPRESSION LEVEL IN TEA LEAVES USING AHETEROLOGOUS MEMBRANE ARRAY............................................................................................................ ···258

Yasuo Niwal, Takehiko Terashima2 and Yukio KosugF (1: Univ. of.Shizuoka, japan, 2: Shizuoka Tea Exp. Sta., japan)

CHEMICAL PROFILING IN THE MANUFACfURING PROCESS OF "ORIENTALBEAU1Y"............................................................................................................ ····260

jeong-Yong Cho l, Bun-ichi Shimizu l

, Tomomi Kinoshita l, Masaharu

MizutanP, Kuo-Renn Chen2, Chun-Liang Chen2 and Kanzo Sakata1

(1: [nst. for Chemical Research, Kyoto Univ., japan, 2: Tea Research andExtension Sta., Taiwan)

PHYSICOCHEMICAL PROPERTIES OF THE PROTEIN ISOLATED FROMDEFA'ITED TEA SEED MEAL............................................................................................................ ···263

jong-Bang Eun and Young-Min Chung (Chonnam National Univ., Korea)

ESR DETERMINATION OF SPIN CONCENTRATION OF GREEN TEA............................................................................................................ ···265

Mitsuko Ukai1.2, Aika Abel and Naoko Kodera1 (1: Hokkaido Univ. of

Education, japan, 2: CREST-jST, japan)

COMPARISON OF AMINO ACIDS IN TAIWAN GABA,TEA WITH DIFFERENTVARIElY, PRODUCfION AREA AND SEASON............................................................................................................ ···267

Hsueh-Fang Wangl.2, Yung-Sheng TsaP, Mu-Lien Lin~ and Andi Shau-meiOu l (1: National ChungHsing Univ., Taiwan, 2: Huang-Kuang Univ.,Taiwan, 3: Taiwan Tea Exp. Sta., Council ofAgriculture, Taiwan)

A STUDY ON FLUORINE CONTENTS IN VARIOUS TEAS (Camellia sinensis) OFCHINA............................................................................................................ ···269

Jianliang Lu and Yuerong Liang (Zhejiang Univ. Tea Research Inst.,China)

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PHYfOHORMONE GIBBERELLIN REGULATES VEGETATIVE GROWfH ANDFLOWERING OF HYDROPONICS-GROWN TEA TREES............................................................................................................ ···271

Eiichi Tanimoto', Tomoo Homrna2, Alexander Lux:>', Miroslava Luxova4

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Kiyoshi Matsuo\ lun Abe l\ Shigenori Morita(j and Shinobu Inanaga'

(1: Nagoya City Univ., japan, 2: Medical Research Inst., Tokyo Medical& Dental Univ., japan, 3: Comenius Univ., Slovak, 4: Inst. of Botany,Slovak Acad. Sciences, Slovak, 5: NIVrS, japan, 6: The Univ. of Tokyo,japan, 7: Arid Land Research Center, Totton Univ., japan)

REACTION MECHANISMS OF CATECHINS ON DPPH RADICAL............................................................................................................ ···272

Masayuki Suzuki, Masao Mori and Fumio Nanjo (Mitsui Norin Co., Ltd.,japan) .

OXAlATE IN TEA AND SPINACH............................................................................................................ ···274

Hideki Horie and Hidekazu Ito (NIVrS, Japan)

PRESENCE OF CATECHIN AGGREGATES IN TEA LEAVES AND THEIRMETABOLISM DURING DARK-INDUCED PREMATURE SENESCENCE............................................................................................................ ···276

Yuji Moriyasu, Kanako Yano, Yuko Inoue and Takao Suzuki (Univ. ofShizuoka, japan)

CHARACTERIZATION OF HYDROPONICS-GROWN WHITE ROOTS OF TEAPLANTS, WITH SPECIAL REFERENCE TO ACID AND ALUMINUMTOLERANCE............................................................................................................ "'279

Tomoo Homma', Eiichi Tanimoto:!, Alexander Lux\ Miroslava Luxova4,Tomoki Hoshino2, Kiyoshi Matsuo:>, lun Abe6

, Shigenori Morita\ ShinobuInanaga7 and lian Feng MaR (1: Medical Research Inst., Tokyo Medical &Dental Univ., japan, 2: Nagoya City Univ., japan, 3: Comenius Univ.,Slovak, 4: Inst. of Botany, Slovak Acad. Sci., Slovak, 5: NIVrS, japan, 6:The Univ. of Tokyo, japan, 7: Arid Land Research Center, Totton Univ.,japan, 8: Kagawa Univ., japan)

THE ROLE OF TEA POLYPHENOLS IN PROTECTION OF PLANTS AGAINSTUV-B............................................................................................................ ·"280

Edward G. Mamati, Yuerong Liang and lianliang Lu (Zhejiang Univ. TeaResearch Inst., China)

RADICALS IN GREEN TEA; AN ELECTRON SPIN RESONANCE STUDY............................................................................................................ ···282

Aika Abet, Naoko Kodera' and Mitsuko Ukap·2 (1: Hokkaido Univ. ofEducation, japan, 2: CREST-JST, japan)

DETERMINATION OF RADICAL SPECIES IN BlACKTEA BY ESR............................................................................................................ ···284

Naoko Koderat, Aika Abe' and Mitsuko Ukail.2 (1: Hokkaido Univ. ofEducation, japan, 2: CREST-jST, japan)

SANDWICH CULTIVATION METHOD FOR SPROUT VEGETABLE USING TEASCRUB RESIDUE............................................................................................................ ·····286

Eonsook Leet, Byunggun Park2and Mangu Park3 (1: Sungshin Women'sUniv., Korea, 2: Masan College, Korea, 3: Bakmangu Sprout VegetableCo., Korea)

Pr-P-40 EFFECfS OF SOLAR RAYS ON CHANGES IN THE QUALIlY OF GREEN TEA INSOLAR-DRYING CONDITIONS'............................................................................................................ ···288

Hidetoshi Aoki 1, Hidehiro Tomita1 and Rumi Sakurada2 (1: Hachinohe

Inst. of Technology, japan, 2: Industrial Technology Inst., Miyagi Pret.Government, japan)

Poster Session: Cultivation

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TRENDS IN WATER QUALIlY AROUND AN INTENSIVE TEA-GROWING AREA............................................................................................................ ···290

Yuhei Hirono, Ikuo Watanabe, Kiyoshi Matsuo and Kunihiko Nonaka(NIVIS, japan)

A LONGTERM WATER BIOREMEDIATION TRIAL OF SMALL PONDSURROUNDED BY TEA FIELD IN SHIZUOKA, JAPAN............................................................................................................ ···292

Kiyoshi Matsuo1, Yasuhiro Hirad02 and Toshiaki Miyanaga2 (1: NIVIS,

japan, 2: Nippon Steel Chemical Co. Ltd., japan)

DEVELOPMENT OF A SELECTIVE TEA HARVESTER FOR ENHANCINGWORKER PRODUCTIVIlY & QUALIlY OF MADE TEA............................................................................................................ ···294

Madawala A. Wijeratne (rea Research Inst. ofSri Lanka, Sri Lanka)

APPLICATION OF GPS TO TEA FIELD MANAGEMENT............................................................................................................ ···296

.Takuya Araki, Daisuke Miyama and Masahiro Miyazaki (NIVIS, japan)

IMPROVEMENT OF PRODUCTIVE CAPACITY AND QUALITY FORKAMAIRICHA............................................................................................................ ···298

Hirofumi Matsuo 1, Susumu Fujita 1 and Kazuhiko Takashima2

(1: Miyazaki Pret. Agricultural Exp. Sta., japan, 2: Tyubu AgricultureSupport and Promotion Center, japan)

DEVELOPMENT OF BLOWER-TYPE CAPTURE FOR INSECT PESTS OF TEAPlANTS............................................................................................................ ···300

Masahiro Miyazaki!, Mitsuyoshi Takeda2, Shunji Suzuki,2 Daisuke

Miyama2, Takuya Araki2

, Yasusi Sat02, Jun Kageyama:l and Hitosi Terada3

(1: National Agricultural Research Center, japan, 2: NIVIS, japan, 3:Terada Seisakusyo Co., Ltd., japan)

YIELD MONITOR FOR RIDING-TYPE TEA PLUCKER............................................................................................................ ···302

Daisuke Miyama 1, Takuya Araki 1

, Masahiro Miyazaki 1 and ChihiroNozaki2 (1: NIVIS, japan, 2: Kawasaki-Kiko Co., Ltd., japan)

EFFECT OF SKIFFING METHOD ON GERMINATION AND GROWTHUNIFORMIlY OF NEW SHOOT IN TEA (Camellia sinensis var. sinensis)............................................................................................................ ···304

Jin-Ho Lee, Joo Yoo, Kwang-Sup Ko and Young-Gul Kim ljangwon Ind.Co., Solloccha Research Inst., Korea)

PRELIMINARY TEA (Camellia sinensis) STEM ROOTING TRIALS............................................................................................................ ···306

Dwight M. Sato1, Milton YamasakP and Francis Zee2 (1: UH College of

Tropical Agriculture and Human Resources, U.S.A., 2: USDA-ARS-PacificBasin Agricultural Resource Center, U.S.A.)

Pr-P-51 CULTIVAR DIFFERENCES IN AMINO ACIDS CONTENT IN THE XYLEM SAPOF TEA............................................................................................................ ···308

Tetsuji Saba, Atsushi Nesumi and Yoshiyuki Takeda (NIVfS, japan)

Poster Session: Soil and Fertilizer

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Pr-P-53

Pr-P-54

Pr-P-55

Pr-P-56

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Pr-P-58

Pr-P-59

Pr-P-60

ROUGH ESTIMATION OF THE INPUT AND OUTPUT OF NITROGEN IN A TEAFIELD AND CHARACTERISTICS OF NITRATE NITROGEN MOVEMENT INTEA FIELD SOIL............................................................................................................ ···311

Kunihiko Nonaka, Ikuo Watanabe, Yuhei Hirono and Kiyoshi Matsuo(NIVfS, japan)

P DEFICIENCY INDUCE ACID PHOSPHATASE ACTIVI1Y OF TEA PLANT............................................................................................................ ···313

Ryuta Futana, Akio Morita and Hiromi Yokota (Shizuoka Univ., japan)

AMMONIUM APPLICATION DECREASES THE CONTENT OF OXALATE INTEA LEAVES............................................................................................................ ···315

Risa Suzuki, Akio Morita and Hiromi Yokota (Shizuoka Univ., japan)

CHEMICAL FORMS OF ALUMINUM IN ROOT OF TEA PLANT (Camelliasinensis L.)............................................................................................................ ···317

Osamu Yanagisawal, Satoshi Takatsu l

, Syuntaro Hi,radate2 and AkioMorita l (1: Shizuoka Univ., japan, 2: National [nst. for Agro­Environmental Science, japan)

EFFECT OF NITROGEN CONDITION ON THE ACTIVITY OF GLUTAMINESYNTHETASE OF TEA PLANT............................................................................................................ ···319

Setsuko Maedal, Akio Morital

, Tomokazu Takadal, Masami Aoyama2 and

Hiromi Yokota l (1: Shizuoka Univ., japan, 2: Shizuoka Tea Exp. Sta.,japan)

EFFECT OF BISPHENOL A ON THE GROWfH OF TEA PLANT............................................................................................................ ···321

Hiroko Ohara, Akio Morita and Hiromi Yokota (Shizuoka Univ., japan)

UPTAKE OF AMINO ACIDS BY TEA PLANT (Camellia sinensis L.)............................................................................................................ ···323

Akio Morital, Masako Harano2

, Tatsuaki Tanaka2 and Hiromi Yokotal

(1: Shizuoka Univ., japan, 2: Nagasaki Kamaboko Aquatic ManufactureCooperative, japan)

EFFECT OF DRIP FERTIGATION SYSTEM ON YIELD AND QUALITY OFTENCHA............................................................................................................ ···325

Tadataka Kinoshita, Hirotaka Tsuji, Kiyotaka Hiei and Masaki Tsuji·(Aichi-ken Agricultural Research Center, japan)

REDUCTION OF NITROUS OXIDE EMISSION FROM TEA FIELD BY DRIPFERTIGATION SYSTEM............................................................................................................ ···327

Masahiro Kasuya, Tadataka Kinoshita, Masaki Tsuji and Kiyotaka Hiei(Aichi-ken Agricultural Research Center, japan)

2004 Internationd Conference on O-CHA(tea) Cullture and Science

Pr-P-62

Pr-P-63

EFFECT OF ALUMINUM AND PHOSPHORUS ON PAL ACTIVITY ANDPHENOLICS CONTENT OF TEA PLANT............................................................................................................ '·'329

Tsuyoshi Ogawa, Akio Morita, Atsuko Kondo and Hiromi Yokota(Shizuoka Univ., japan)

VARIETAL DIFFERENCES IN GROWfH AND CHEMICAL CONSfITUENTS OFTEA PLANTS GROWN UNDER THE CONDITION OF A LOW AMOUNT OFNITROGENOUS FERTILIZER............................................................................................................ "'331

Toyomasa Anan (NIVrS, japan)

Poster Session: Pest Management

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Pr-P-68

Pr-P-69

Pr-P-70

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Pr-P-73

NATURAL OCCURRENCE OF ENTOMOPATHOGENIC FUNGUS Hirsutellathompsonii ON RED SPIDER MITE, Oligonychus coffeae (Neitner) INFESfINGTEA PLANTS Camellia sinensis L. (0.) Kuntze IN NORTH EASf INDIA............................................................................................................ '·'333

Sukumar Debnath (Tocklai Exp. Sta., India)

DETERMINATION OF AGROCHEMICAL RESIDUES IN TEA BY USING A LC­MS/MS BASED MULTI RESIDUE METHOD............................................................................................................ "'335

Thomas Anspach and Manfred Linkerhagner (Eurofins - Dr. Specht &Partner, Gennany)

TEMPERATURE MEDIATED DIAPAUSE OF THE WHITE PEACH SCALE............................................................................................................ "'336

Mitsuyoshi Takeda (NIVrS, japan)

TEA PHYLLOPLANE FUNGUS ANTAGONISTIC TO TEA ANTHRACNOSEFUNGUS, Colletotrichum theae-sinensis............................................................................................................ "'338

Kengo Yamada (NIVrS, japan)

CONTROL OF SCARABAEID LARVAE, Heptophylla picea ON TEA BY THEENTOMOPATHOGENIC NEMATOD.E, Steinernema kushdai............................................................................................................ "'340

Yukio Ando1 and Michiyuki OishF (1: NIVTS, japan, 2: SagarabussanCo., Ltd., japan)

SPECIES COMPOSITION AND SEASONAL PREVALENCE OF NATURALENEMIES OF THE MULBERRY SCALE, Pseudaulacaspis pentagona (fargioni),ON TEA TREES IN SHIZUOKA PREFECTURE, JAPAN............................................................................................................ "'343

Akihito Ozawa (Shizuoka Tea Exp. Sta., japan)

ALTITUDINAL DIFFERENCE OF DIAPAUSE OF WHITE PEACH SCALE(Pseudaulacaspis pentagona) IN TEA FIELD............................................................................................................ "'345

Sakae Kubota (Shizuoka Tea Exp. Sta., japan)

THE EFFECT OF PLUCKING ON THE OCCURRENCE OF TEA INSECT PESTS............................................................................................................ "'347

Shigehiro Kodomari aapan)

SPRAY CHARACTER AND EFFECT OF VARIOUS PEST CONTROL MACHINESAGAINST THE WHITE PEACH SCALE............................................................................................................ "·349

Yusuke Katai and Akihito Ozawa (Shizuoka Tea Exp. Sta., Japan)

Pr-P-75 SELECTED SUSTAINABLE INSECTICIDE ABOUT KANZAWA SPIDER MITES(Tetranychus kanzawal)............................................................................................................ ···351

Joo Yoo and Min Seuk Lee ljangwon Ind., Korea)

Poster Session: Extra

Pr-Extra THE APPLICATION OF ARTIFICIAL INTELLIGENCE ON FINEMANIPUlATION OF TEA LEAVES OF OOLONG TEA............................................................................................................ ···353

Xiny Jin, Yiping Su, Datong Lin, Jian Lin and Zhilong Hao (Fujian Univ.ofAgriculture and Forestry, China)

Health BenefitsSymposium: Health Benefits I -in humans-

HB-S-01

HB-S-02

HB-S-03

HB-S-04

PHASE II TRIAL OF POLYPHENON E FOR CHEMOPREVENTION OF LUNGCANCER............................................................................................................ ···355

Stephen Lam., Calum MacAulay., Annette McWilliams l, Jean leRiche.,

Adi Gazdar, Ruisheng Yao:~, Ming You:~, Jane Khoury4, Ralph Bunchert,Chung S. yang'i, Yukihiko Hara6 and Marshall Anderson4 (1: BC CancerAgency, Canada, 2: UT Southwestern Medical Center, 3: WashingtonUniv., U.S.A., 4: Univ. of Cincinnati, U.S.A., 5: Rutgers Univ., U.S.A.,6: Mitsui Norin, japan)

GREEN TEA, POLYFHENON E, AND CANCER PREVENTION............................................................................................................ ···360

Inian A. Hakim and H-H Sherry Chow (Arizona Cancer Center, U.S.A.)

EFFECTS OF TEA CATECHINS ON LIPID METABOLISM AND BODY FATACCUMUlATION............................................................................................................ ···364

Ichiro Tokimitsu, Takatoshi Murase and Shinichi Meguro (Kao Corp.,japan)

UNLOCKING THE SECRETS OF GREEN TEA AND ITS HEALTH BENEFITS INHUMANS............................................................................................................ ···367

Lekh R. Juneja, Tsutomu Okubo and Hla Hla Htay (Taiyo Kagaku Co.,Ltd., japan)

Symposium: Health Benefits II -perspective functions-

HB-S-05

HB-S-06

DRINKING TEA ENHANCES INNATE IMMUNITY............................................................................................................ ···371

Jack F. Bukowski (Brigham and Women's Hospital, U.S.A.)

GREEN TEA EXTRACT AS POTENTIAL TREATMENT OF DUCHENNEMUSCULAR DYSTROPHY: RESULTS WITH A DYSTROPHIC MOUSE MODEL............................................................................................................ ···374

Olivier M. Dorchies l, Ophelie Vuadens l

, Timo M. Buetlerl, Pavel Kucera:!

and Urs T. Ruegg I (1: Univ. ofGeneva, Switzerland, 2: Univ. ofLausanne,Switzerland)

2004 Internationall Conference on OQCHA(tea) Culture Uld ScienceIIIf1JI!IIIIfll(l'C1lA2004fJIIllII!Ii!I'J

HB-S-07 HEAT-EPIMERIZED TEA CATECHINS ARE MORE EFFECTIVE TO INHIBITINTESTINAL CHOLESTEROL ABSORPTION THAN TEA CATECHINS............................................................................................................ "·377

Ikuo Ikeda l, Makoto KobayashF, Tadateru Hamada\ Katsumi ImaizumP,

Ayumu Nozawa2, Kozo Nagata2

, Akio Sugimoto2 and Takami Kakuda2

(1: Kyushu Univ., japan, 2: ITO EN, LTD., japan)

Oral Presentation: O-CHA Pioneer Academic Research Grant

HB-O-01

HB-O-02

HB-O-03

HB-O-04

PHENOLICS IN GREEN TEA - HUMAN ILEOSTOMY STUDY OF ABSORPTIONAND EXCRETION............, ····381

Amanda Stewart, Daniele D. Rio, William Mullen and Alan Crozier(Glasgow Univ., U.K.)

EGCG, A GREEN TEA POLYPHENOL, INDUCES DIFFERENTIATION OFNORMAL HUMAN EPIDERMAL KERATINOCYfES............................................................................................................ ···385

Sivaprakasam Balasubramanian, Michael T. Sturniolo and Richard L.Eckert (Case Western Reserve Univ., U.S.A.)

EFFECT OF TEA COMPONENTS ON CYfOKINE PRODUCTION IN HUMAN TCELLS............................................................................................................ "'389

Kazumi Asai, Sawako Moriwaki and Mari Maeda-Yamamoto (NIVrS,japan)

MOLECULAR MECHANISMS OF GREEN TEA AND TEA EXTRACTSINHIBITING CARDIAC HYPERTROPHY INDUCED BY RENAL HYPERTENSIONIN RATS............................................................................................................ ···393

Weifeng Mao, Yan Song, Chi Han and Ning Li (Inst. of Nutrition andFood Safety, Chinese Center for Disease Control and Prevention, China)

Oral Presentation: Cancer Prevention

HB-O-05

HB-O-06

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GREEN TEA EXTRACT IS HIGHLY COMPARABLE TO EPIGALLOCATECHIN-3­GALLATE ALONE IN THE CELL GROWTH OF COLORECTALADENOCARCINOMA............................................................................................................ "'397

Kazuko Sakamotot, Jin 11 Kiml, Yukihiko Hara2 and Christina L. Changl

(1: Univ. ofCalifornia, U.S.A., 2: Mitsui Norin Co., Ltd., japan)

FATlY ACID SYNTHASE: AN IMPORTANT TARGET FOR THE ANTI-OBESITYAND CANCER CHEMOPREVENTIVE EFFEClS OF GREEN AND BlACK TEASIN RODENTS............................................................................................................ ···401

Jen-Kun Lin (National Taiwan Univ., Taiwan)

NEWLY IDENTIFIED CELLULAR TARGETS FOR EGCg MAY EXPlAIN SOMEOF THE HEALTH PROPERTIES OF TEA............................................................................................................ "'402

Zeno Apostolides (Univ. ofPretoria, South Africa)

HB-O-OB EXPERIMENTAL MODEL FOR THE STUDY ON CHEMOPREVENTION WITHTEA COMPONENTS............................................................................................................ ···406

Naoto Oku1, Kosuke Shimizu l

, Naomi KinouchP, Wakako Hakamata1,

Keiko Unno 1, Hideo Tsukada~ and Tomohiro Asai1 (1: Univ. of Shizuoka,

Japan, 2: Hamamatsu Photonics KK, japan)

Oral Presentation: New Prospects in Physiological Function

HB-O-09

HB-O-10

HB-O-11

HB-O-12

HB-O-13

A STUDY ON THE CHANGE OF CHEMICAL COMPOSITION AND THEEFFECT OF ANTIBACTERIAL ACTIVITY BY THE DEGREE OFFERMENTATION IN KOREAN TEA (Camellia sinensis L.O. Kuntze)............................................................................................................ ···410

Ki Ho Shin l, Jae Sin Seo~, Yang Doo Kim~, Jeong ChoP and Keun Cheol

Lim l (1: Tea Exp. Sm., Korea, 2: Sunchon National Univ., Korea)

MODIFICATION OF STAPHYLOCOCCI BY CATECHIN GALIATES............................................................................................................ ·"414

Peter W. Taylorl, Paul D. Stapletont, Saroj Shah l and James C. Anderson~

(1: Univ. ofLondon, U.K, 2: Univ. ofNottingham, U.K)

ROLE OF FERTILIZER ON ANTIDIARRHOEAL EFFECf OF TEA............................................................................................................ '·'418

Soumen Palitl, Shila E. Besra2

, Neela Sengupta2, Lalima Chaudhury~,

Bijoy C. Ghosh l and Joseph R. VedasiromonF (1: lIT, India, 2: Indian Inst.ofChemical Biology, India)

USE OF A GREEN TEA PREPARATION FOR THE PREVENTION OFINFLUENZA -A RANDOMIZED COMPARATIVE STUDY............................................................................................................ "·419

Ping-Chung Leung (Inst. of Chinese Medicine, The Chinese Univ. ofHong Kong, Hong Kong)

TEA POLYPHENOLS INHIBIT GROWTH, ACCUMULATION ANDACIDOGENICIlY OF HUMAN DENTAL PlAQUE BACfERIA............................................................................................................ '··423

Christine D. Wut, Peter Lingstrom2 and James S. WefeP (1: Univ. ofIllinois, U.S.A., 2: Gijteborg Univ., Sweden, 3: Univ. ofIowa, U.S.A.)

Oral Presentation: Absorption and Cognition

HB-O-14

HB-O-15

HB-O-16

NEW DATA ON THE UPTAKE OF FIAVONOIDS FROM TEA............................................................................................................ "·426

Anton Rietveld, Theo Mulder and Hans van Amelsvoort (Unilever HealthInst., Unilever R&D Vlaardingen, The Netherlands)

(-)-EPIGALLOCATECHIN GALLATE, (f)-CATECHIN AND TANNIC ACIDINHIBIT SULFATION METABOLISM TO ENHANCE INTESTINAL DRUGABSORPTION: IN VITRO STUDY USING CACO-2 CELLS............................................................................................................ '··427

Takashi Mizuma, Hiroyuki Kawashima, Marie Tanaka and MasahiroHayashi (Tokyo Univ. ofPharmacy and Life Science, japan)

CHRONIC ADMINISTRATION OF POLYPHENONE IMPROVES SPATIALCOGNITIVE LEARNING ABILIlY IN RATS............................................................................................................ ··'431

M.A. Haque!, Michio Hashimotol, Yoko Tanabet, Yukihiko Hara2 and

Osamu Shido l (1: Shimane Univ., Japan, 2: Mitsui Norin Co., Ltd., japan)

2004 InternlltaonaJI Conference on O.aCHA(tell) Culture and Science

HB-O-17 EFFECfS OF GREEN TEA CATECHINS ON PASSIVE AVOIDANCE TASK ANDNEUROTRANSMI1TERS IN RAts............................................................................................................ "'435

Nien V. Lam, Tamiko Hatakeyama, Satoshi Okuyama, TakehitoTerashima and. Hidehiko Yokogoshi (Univ. ofShizuoka, japan)

Oral Presentation: Function and Disease

HB-O-18

HB-O-19

HB-O-20

HB-O-21

HB-O-22

THE PROTECfIVE EFFECf OF CATECHIN ON GASTRIC MUCOSAL LESIONSIN RATS, AND ITS HORMONAL MECHANISMS............................................................................................................ "'439

Kazuhiro Imatake l, Teruaki Matsui!, Hideki Satou\ Yasuyuki Arakawa l

,

Takami Kakuda~ and Ayumu Nozawa~ (1: Nihon Univ., japan, 2: ITO EN,LTD., japan)

GREEN TEA PROTECT CARDIOMYOCYTES FROM ISCHEMIA/REPERFUSION INDUCED APOPTOSIS............................................................................................................ ···442

Tiziano M. ScarabellP and Hisanori SuzukF (1: St. john Hospital andMedical Center, U.S.A.,2: Univ. ofVerona, Italy)

STUDY ON ANTI-ALLERGIC AND ANTI-INFIAMMATORY ACfIONS BY TEAEXTRACfS............................................................................................................ "'446

Junko Sugatani, Nana Fukazawa, Takahiro Iwai, Koichi Yoshinari, IkuoAbe, Hiroshi Noguchi and Masao Miwa (Univ. ofShizuoka, japan)

HPLC-MSn,ANALYSIS OF ANTIOXIDANT PHENOLIC COMPOUNDS IN GREENAND BlACK TEA............................................................................................................ ···450

Alan Crozier, Amanda Stewart, William Mullen and Daniele D. Rio(Univ. ofGlasgow, U.K)

ENHANCED EFFICACY OF INTERFERON-ALPHA2B AND RIBAVIRINCOMBINATION THERAPY BY GREEN TEA POWDER: STUDIES IN CHRONICHEPATITIS C PATIENTS WITH VERY HIGH GEN01YPE I HCV LOAD............................................................................................................ "'454

Yoichi Sameshima, Masahiro Takayanagi, Setsuo Utsunomiya, Tetsuya Mizutaniand Kazuyuki Goshima (Kakegawa Municipal General Hospital, Japan)

Poster Session: Antitumor

HB-P-Ol

HB-P-02

HB-P-03

MECHANISM OF APOPTOSIS INDUCfION SELECfIVE FOR CANCER CELLSBYEGCG............................................................................................................ "'458

Hiroyasu Ichikawa, Makoto Kunii and Mamoru Isemura (Univ. ofShizuoka, japan)

QUANTUM-CHEMICAL ANALYSIS OF THE REACfION RATE CONSTANTS OFPOLYPHENOLS WITH HYDROXYL RADICAL............................................................................................................ ···460

Yuya TakeuchP, Mutsumi Hirama 1, Hisashi Yoshioka2 and Hiroe

Yoshioka l (1: Shizuoka Univ., japan, 2: Univ. ofShizuoka, japan)

PARTICIPATION OFp21 mRNAEXPRESSION IN CELL CYCLE ARREST BY TEACOMPOUNDS............................................................................................................ "·462

Masahiko Ohata, Takuji Suzuki, Yu Koyama and Mamoru Isemura(Univ. ofShizuoka, japan)

e gIE&IIIiilIHJI\= leas

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EPIGALLOCATECHIN GALLATE INHIBITS HUMAN FIBROSARCOMA HT-1080CELL ATTACHMENT TO FIBRONECTIN THROUGH INTERACTION WITH ,3-1INTEGRIN............................................................................................................ '··464

Yasuo SuzukP and Mamoru Isemura2 (1: Nagoya Keizai Univ., japan, 2:Univ. ofShizuoka, japan)

SCREENING OF ANTI-TUMOR INVASION CONSTITUENTS IN TEA INFUSION............................................................................................................ ···466

Akihiro Ohara, Kenji Yamada and Tsugio Matsuhisa (Meijo Univ., japan)

EFFECfS OF HERBAL TEAS ON THE CONJUGATION REACTIONS IN CACO-2CELLS............................................................................................................. "'469

Shigeaki Okamura and Hiro-omi Tamura (Kyoritsu Univ. of Pharmacy,japan)

GREEN TEA ADMINISTRATION EFFECT ON DNA METHYLATION (II)............................................................................................................ ···471

Rie Tomita l, Ryu Miyashita l

, Midori Ohta l, Saori Suzukit, Masanori

Gotot, Hidetaka Yamada2, Haruhiko Sugimura2 and Toshihiro

Tsuneyoshi l (1: Shizuoka [nst. of Science and Technology, japan, 2:Hamamatsu Univ., japan)

A RECEPTOR FOR EPIGALLOCATECHIN-3-0-GALLATE: 67 kDa LAMININRECEPTOR MEDIATES ANTICANCER ACTION OF EGCG............................................................................................................ ···473

Hirofumi Tachibana, Kiyoshi Koga, Yoshinori Fujimura and Koji Yamada(Kyushu Univ., japan)

67 kDa LAMININ RECEPTOR SENSITIZES HUMAN LUNG CANCER TOEPIGALLOCATECHIN-3-D-GALLATE............................................................................................................ ···475

Chie Taharat, Hirofumi Tachibana', Yoshinori Fujimura2 and KojiYamada l (1: Kyushu Univ., japan, 2: junshin Women's junior College,japan)

67 kDa LAMININ RECEPTOR SENSITIZES HUMAN HEPATOCYTES TO TEAPOLYPHENOL (-)-EPIGALLOCATECHIN-3-D-GALIATE............................................................................................................ "'477

Mami Sumidat, Hirofumi Tachibanat, Yoshinori Fujimura l.2 and KojiYamada l (1: Kyushu Univ., japan, 2: junshin Women's junior College,japan)

PROTECTIVE EFFECT OF GREEN TEA ON ETOPOSIDE-INDUCEDAPOPTOSIS IN RAT THYM0CYfES............................................................................................................ ,,·479

Takashi Hashimoto, Chinatsu Ito, Kazuki Kanazawa and Hitoshi Ashida .(Kobe Univ., japan)

SUPPRESSION OF TUMOR ANGIOGENESIS BY EGCG - COMPARISON WITHTHE EFFECT OF PROPOLIS-............................................................................................................ "'481

Toshiro Ohta', Tomomi KobayashP, Takako Kondo l, Yukihiko Hara2 and

Kazuhiko KajP (1: Univ. of Shizuoka, Japan, 2: Tokyo Food Techno Co.,Ltd., Japan)

MOLECULAR MECHANISM OF ANTI-LEUKEMIA ACTIVI1Y OF OOLONG TEAEXTRACT............................................................................................................ "'483

Van Zhao, jian Wei Liu, Yi Li and jin Cao (Central South Univ., China)

2004 International Conference on O-CHA(tea) Culture and Science

Poster Session: Antioxidation

HB-P-14

HB-P-15

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HB-P-19

HB-P-20

HB-P-21

HB-P-22

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THE CHEMICAL REACTIVITY OF TEA CATECHINS AND METAL IONS............................................................................................................ ···485

Midori Yasuda, T. Sonda, K. Takedomi and M. Kondo (NishikyushuUniv., japan)

SPIN PROBE STUDY ON THE INTERACTION OF CATECHIN WITH LIPIDBILAYER............................................................................................................ ·'·487

Hiroyuki Hagal, Masayo Kubota l

, Motoi Kubota2, Hiroe Yoshioka l and

Hisashi Yoshioka2 (1: Shizuoka Univ.,japan, 2: Univ. ofShizuoka,japan)

PROTECTING ACTIVITY OF TEA CATECHINS TO THE GAMMA RAY­INDUCED LIPID PEROXIDATION............................................................................................................ ···489

Masayo Kubota l, Yuya Takeuchit, Hideyuki TaguchP, Hisashi Yoshioka2

and Hiroe Yoshioka) (1: Shizuoka Univ., japan, 2: Univ. of Shizuoka,japan)

AMELIORATIVE EFFECT OF EGCG ON ACUTE EXPERIMENTAL COLITIS............................................................................................................ ···491

Miyako MochizukP, Hayato Shigemura2 and Noboru Hasegawa2 (1: GifuWomen's Univ.,japan, 2: Nagoya Bunri College, japan)

STABILITY OF L-ASCORBIC ACID IN TEA GRUEL AND FACTORS AFFECTINGITS STABILITY............................................................................................................ ···493

Fukiko Sakamural and Yoshie Kusaka2 (1: Hiroshima Bunkyo Women'sUniv.,japan, 2: Hiroshima Chuo Women'sjr. College, japan)

COMBINED EFFECT OF TEA CATECHINS AND PHYTIC ACID ON THESUSCEPTIBILITY OF RAT LARGE INTESTINAL MUCOSA TO LIPIDPEROXIDATION............................................................................................................ ·'·498

Masako Yamamotot, Yoshino Sawada), Noriko Bando2 and ]unji Terao2

(1: Tokushima Bunri Univ., japan, 2: The Univ. ofTokushima, japan)

BIOLOGICAL ACTIVITIES OF CHLORINATED CATECHINS............................................................................................................ ·'·501

Ryoko Kuruto-Niwa, Ryushi Nozawa, Yu-chi Chen, Akira Hirota andYoshiyasu Terao (Univ. ofShizuoka, japan)

EFFECT OF ANTIOXIDANTS IN O-CHA (rEA) ON NICKEL ALLERGY............................................................................................................ ····503

Kohta Kurohane, Ayumi Kondo, Hiromi Iizuka and Yasuyuki Imai (Univ.ofShizuoka, japan)

EFFECT OF GREEN TEA CATECHINS ON THE OXIDATIVE STRESS INDUCEDBY PEROXYLIPID IN HAMSTER PANCREAS AND LIVER............................................................................................................ ···505

Fumiyo TakabayashP, Shoichi Tahara2, Takao Kaneko 2 and Noboru

Harada l (1: Univ. of Shizuoka, japan, 2: Tokyo Metropol. Inst. ofGerontol., japan)

THE ROLE OF NITRIC OXIDE SYNTHASE IN GREEN TEA LEAVES' DEFENSEMECHANISM............................................................................................................ ·"507

Kieko Saito), Takehiko Terashimat, Hiroaki KobayashF and MasahikoIkeda l (1: Univ. ofShizuoka, Japan, 2: japan Tea Commerce and IndustryCooperative Assoc., japan)

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HB-P-25

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HB-P-28

HB-P-29

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RADIOPROTECTIVE EFFECT OF GREEN TEA POLYPHENOL IN MICE............................................................................................................ "'509

Kazuaki Kawai!, Kazuo Fujikawa~, Hideyuki Furukawa3 and HiroshiKasaP (1: Univ. of Occupational and Environmental Health, japan, 2:Kinki Univ., japan, 3: Meijo Univ., japan)

ANTIOXIDANT PROPERTY AND ENZYME INHIBITORY ACTIVITY OFPOLYMERIC GREEN TEA POLYPHENOLS............................................................................................................ ···511

Hiroshi Uyama!, Motoichi Kurlsawa~, Joo Eun Chung~, Young Jin Kim l

and Shiro KobayashF (1: Osaka Univ., japan, 2: Kyoto Univ., japan)

INTAKE OF GREEN TEA INCREASES ANTIOXIDATIVE POTENCY IN RATS...................................................................... ; ,··513

Hiroyuki Sakakibara, Hitoshi Ashida, Itsuko Fukuda, TakashiFuruyashiki, Yuji Nonaka, Takashi Sano and Kazuki Kanazawa (KobeUniv., japan)

. SENSORY EVALUATION AND ANTIOXIDANT EFFECT OF A NEW REDGINSENG MARC-ADDED GREEN TEA............................................................................................................ ',,515

Sung Hee Choi, Sook Kyung Hyun and Sungim 1m (Dongeui Univ.,Korea)

COMPARISON ON ANTIOXIDANT ACTIVITY OF KOREAN TEAS............................................................................................................ '··517

Min Hwan Lee!, Mi-Sook Dong:! and Ha Sook Chung! (1: DuksungWomen's Univ., Korea, 2: Korea Univ., Korea)

EFFECTS OF GREEN TEA SEED METHANOL EXTRACT ON OXIDATIVESTRESS AND iNOSEXPRESSION IN RAW 264.7 MACROPHAGES............................................................................................................ '··520

Jong-Kyung Kim and Young-Sun Song (Inje Univ., Korea)

INHIBITORY EFFECTS OF VARIOUS FERMENTED TAIWAN TEA EXTRACTSON NITRIC OXIDE PRODUCTION IN LPS-ACTIVATED RAW 264.7MACROPHAGES............................................................................................................. '··522

Su-Chen Ho, Min-Jer Lu, Shen-Jen Chen and Chih-Cheng Lin (YuanpeiUniv. ofScience and Technology, Taiwan)

ANTIOXIDANT ACTIVITIES OF O-METHYLATED CATECHINS AND THE C-2EPIMERS............................................................................................................ "'524

Mitsuaki SanoI, Risa Yoshida2, Keihachi SakuraF, Toshio Miyase:!,

Hirofumi Tachibana3 and Marl-Maeda Yamamot04 (1: Nagoya Women'sUniv., japan, 2: Univ. of Shizuoka, japan, 3: Kyushu Univ., japan, 4:NIVIS, japan)

Poster Session: Lipid Metabolism

HB-P-32 CHANGES OF GENE EXPRESSION IN D-GALACTOSAMINE-INDUCEDHEPATITIS BY GREEN TEA EXTRACTS............................................................................................................ "'526

Mitsuhiro Ijiri, Kouichi Abe, Yasuhide Shibata and Mamoru Iselnura(Univ. ofShizuoka, japan)

HB-P-33

HB-P-34

HB-P-35

HB-P-36

HB-P-37

HB-P-38

HB-P-39

20041nternationll1 Conference on O-CHA(tea) Cullture and ScienceYii;!;;;qjX#II~.&.,,".·_""""""""""""""""""_

TEA MOLECULES MODULATE GENE EXPRESSION OF THE ENZYMERELATED TO LIPID METABOLISM............................................................................................................ "'528

Hideaki Tazoe, Njelekela Marina and Mamoru Isemura (Univ. ofShizuoka, japan)

EFFECT OF GREEN TEA POLYSACCHARIDE FRACTION ON THECHOLESTEROL METABOLISM IN RAT............................................................................................................ "·530

Sayaka Ishikawa, Michiko Ohkura and Fumio Nanjo (Mitsui Norin Co.,Ltd., japan)

CONSUMPTION OF TEA CATECHIN REDUCES BODY FAT IN HUMANS............................................................................................................ "'532

Akiro Chikama, Tomonori Nagao, Tadashi Hase and Ichiro Tokimitsu(](ao Corp., japan)

SYNERGISTIC EFFECfS OF EPIGALLOCATECHIN GALlATE AND CAFFEINEON FAT ACCUMULATION AND LIPID METABOLISM IN MICE............................................................................................................ "'534

Yoko Kanemoto l, Guodong Zhengl

, Yukihiko Hara2 and KazutoshiSayamal (1: Shizuoka Univ., japan, 2: Mitsui Norin Co., japan)

GALLOYL-ESTERIFIED CATECHINS REDUCE THE SERUM CHOLESTEROLLEVEL IN HUMANS............................................................................................................ "'536

Ayumu Nozawa1, Kozo Nagatal

, Takami Kakudal, Mitsuharu Yabune2 and

Yoshitaka Kajimoto2 (1: ITO EN, LTD., japan, 2: Soiken Inc., japan)

LIPID METABOLISM OF DIET-INDUCED HYPERLIPIDEMIC RATS INFERMENTED KOREAN TEAS............................................................................................................ "'538

Young-Hee Chungl, Sung-Hee2 and Mee-Kyung Shin3 (1: Kwangju Health

College, Korea, 2: Wonkwang Health Science College, Korea, 3:Wonkwang Univ., Korea)

MODULATION OF ADIPOGENESIS AND LIPOLYSIS BY GREEN TEA IN 3T3-L1ADIPOCYfES............................................................................................................ "'539

Y.K. Kim, j.H. Kim andj.E. Park (AMOREPACIFIC R&D Center, Korea)

Poster Session: Immune System

HB-P-40

HB-P-41

PREVENTIVE EFFECTS OF THE C-2 EPIMERS OF TEA CATECHINS ON,MOUSE 1YPE IV ALLERGY............................................................................................................ ···541

Kyoji Yoshino l, Toshio Miyase2

, Mari Maeda-Yamamoto3 and MitsuakiSano4 (1: Numazu College of Technology, japan, 2: Univ. of Shizuoka,japan, 3: NIVrS,japan, 4: Nagoya Women's Univ., japan)

ASSAY FOR ANTI-ALLERGIC COMPONENTS OF TEA USING HUMANIMMATURE MAST CELL LINE, HMC-1............................................................................................................ '··543

Sawako Moriwaki, Kazumi Asai and Mari Maeda-Yamamoto (NIVTS,japan)

HB-P-42

HB-P-43

HB-P-44

HB-P-45

HB-P-46

HB-P-47

EFFECfS OF EPIGALLOCATECHIN GALLATE (EGCg) AND TNDs (TEA NON­DIALYSATES) ON INTESTINAL IMMUNE FUNCTION............................................................................................................ ···545

Natsuo Kato, Yu Koyama and Mamoru Isemura (Univ. of Shizuoka,japan)

SUPPRESSIVE EFFECfS OF CATECHINS ON DIFFERENTIATION OF 3T3-L1PREADIPOCYfES............................................................................................................ ···547

Yukiko Aoki, Takashi Hashimoto, Ken-ichi Yoshida and Hitoshi Ashida(Kobe Univ., japan)

67 kDa LAMININ RECEPTOR MEDIATES AN ANTI-ALLERGIC EFFECT OFEPIGALLOCATECHIN-3-D-GALLATE.................................................. ~ ···549

Yoshinori Fujimura1.2, Koji Yamada2and Hirofumi Tachibana2 (1: junshinWomen'sjunior College, japan, 2: Kyushu Univ., japan)

CHARACTERISTICS OF ANTI-ALLERGIC COMPONENTS IN TEA LEAVES............................................................................................................ ···551

Marl Maeda-Yamamoto, Kaori Ema, Emi Kanda, Sawako Morlwaki andKazumi Asai (NIVfS, japan)

EFFECT OF GREEN TEA CATECHINS ON DEVELOPMENT OF AUTOIMMUNEDISEASE IN MICE............................................................................................................ ···553

Yoshiaki Sakoda, Kazutoshi Sayama and Naoki Ikegaya (Shizuoka Univ.,japan)

THE SUPPRESSIVE EFFECT OF METHYLATED CATECHINS ON Fc€RIEXPRESSION AND THEIR CELL SURFACE BINDING ACTIVITIES................ ~ ···555

Satomi Yanol, Hirofumi Tachibana 1, Toshio Miyase 2

, Mari Maeda­Yamamoto3

, Mitsuaki Sano4, Yoshinori Fujimura1.5 and Koji Yamada1

(1: Kyushu Univ., japan, 2: Univ. of Shizuoka, japan, 3: NIVfS, japan, 4:Nagoya Women's Univ., japan, 5: junshin Women's junior College,japan)

Poster Session: Carbohydrate Metabolism

HB-P-48

HB-P-49

HB-P-50

EFFECTS OF GREEN TEA ON GENE EXPRESSION OF HEPATICGLUCONEOGENIC ENlYMES IN VIVO............................................................................................................ ···557

Yu Koyama 1, Yukihiko Hara2 and Mamoru Isemura1 (1: Univ. of

Shizuoka, japan, 2: Mitsui Norin Co., Ltd., japan)

EFFECT OF GUAVA TEA ON BLOOD GLUCOSE CONTROL IN HUMANVOLUNTEERS............................................................................................................ ···559

Osamu Chonanl, Yoriko DeguchP, Kuniko Osada1, Masaaki WatanukP,

Mitsuo OonF, Kumiko Nakajima:l and Yoshiya Hata4 (1: Yakult CentralInst. for Microbiological Research, japan, 2: Kyourin Univ., japan, 3:Tokiwa Univ. junior College, japan, 4: Tokiwa Univ., japan)

BLACK TEA (Camellia sinensis) SUPPRESSES HYPERGLYCEMIA IN STZ­INDUCED DIABETIC RATS............................................................................................................ ···561

Mayuko Kubo 1, Iwao Sakane2

, Shin-ichi Sawamura2, Ken-ichi Yoshida1

and Hitoshi Ashidal (1: Kobe Univ., japan, 2: ITO EN, LTD., japan)

200~ lnternationad Conference on O-CHA(tea) Cullture and Science

HB-P-51

HB-P-52

HB-P-53

HB-P-54

HB-P-55

HB-P-57

INCREASE OF AMYLASE INHIBITION ACTIVITY DURING TEAFERMENTATION AND IDENTIFICATION OF ACTIVE SUBSTANCE............................................................................................................ "'563

Miho Fujieda, Takashi Tanaka, Hisashi Andou and Isao Kouno(Nagasaki Univ., japan)

REDUCTION OF BLOOD SUGAR LEVEL IN db/db MICE BY GREEN TEAADMINISTRATION............................................................................................................ ···565

Takeo Hasegawa!, Kayoko Maeda!, Kousuke Murabayashi! and YasuhiroKosaka~ (1: Suzuka Univ. of Medical Science, japan, 2: Kosaka TeaProduct Co., japan)

ANTI-DIABETIC EFFECfS OF TEA CATECHINS IN MICE............................................................................................................ "'567

Takuya Wakisaka, Atsuko Otsuka, Takatoshi Murase and IchiroTokimitsu (Kao Corp., japan)

PROTECTIVE EFFECT OF GREEN TEA ON INSULIN RESISTANCE INSPONTANEOUS INSULIN RESISTANT MICE............................................................................................................ "'568

Toshio Maeda, Hirokazu Takatsuka, Masashi Furuya and MasahiroNakano (Univ. ofShizuoka, japan)

THE RELATIONSHIP BElWEEN DAILY GREEN TEA CATECHIN INTAKE ANDINSULIN RESISTANCE............................................................................................................ "'570

Marl Shimbo and Yoko Fukino (Univ.ofShizuoka,japan)

EFFECfS OF CATECHINS IN RAT PANCREATIC BETA-CELLS............................................................................................................ ···572

Tomohisa Ishikawa, Tomomi Katsura, Daisuke Fukudome and KoichiNakayama (Univ.ofShizuoka,japan)

Poster Session: Physiological Function

HB-P-58

HB-P-59

HB-P-60

HB-P-61

BRICK TEA INDUCED FLUOROSIS IN WEST CHINA............................................................................................................ ···574

Jian Wei Liu, Yan Zhao, Yi Li, Juan Yi and Jin Cao (Central South Univ.,China)

BIODISTRIBUTION AND PHARMACOKINETICS OF A BLACK TEAPOLYPHENOL IN MICE.......................................................................... ~ "'576

Swapna Maity:!, Anindita UkiF, Tirthankar Chaudhurl!, Dilip K. Ganguly!and Pijush K Das~ (1: Tea Research Assoc., India, 2: LLC.B., India)

DIFFERENT SUSCEPTIBILITIES OF Staphylococcus AND GRAM-NEGATIVERODS TO (-)-EPIGALLOCATECHIN GALLATE............................................................................................................ "'578

Zhi-Qing Hu, Wei-Hua Zhao and Tadakatsu Shimamura (Showa Univ.,Japan)

RESTORATION OF ANTIBACTERIAL ACTIVITY OF /3 -LACTAMS BY EGCGDEPENDING ON LOCATIONS OF /3 -LACTAMASES............................................................................................................ ···582

Wei-Hua Zhao, Zhi-Qing Hu and Tadakatsu Shimamura (Showa Univ.,Japan)

HB-P-62

HB-P-63

HB-P-64

HB-P-65

HB-P-66

HB-P-67

HB-P-68

HB-P-69

HB-P-70

HB-P-71

EFFICIENT SYNTHESIS OF MEDICINALLY INTERESTING COMPOUNDSWITH ENZVMES IN Camellia sinensis CELL CULTURE............................................................................................................ ···586

Masumi Takemoto l, Yasutaka IwakirP, Ayako Fukuyol, TakakoHigashiyamat, Tomoko KawarazakP, Yuki Suzukit, Asuka Sakurada l

,

Kiyoshi Tanakal and Youichi Aoshima2 (1: Univ. of Shizuoka, japan, 2:Shizuoka Tea Exp. Sta., japan)

PROMOTABLE EFFECT OF THEANINE ON ETHANOL METABOLISM............................................................................................................ '·'588

Chieko Inouel, Yasuyuki Sadzukal, Tomomi Sugiyama2, Keizo Umegaki2

and Takashi Sonobe l (1: Univ. of Shizuoka, japan, 2: National Inst. ofHealth and Nutrition, japan)

THEANINE INDUCED PROTECTION ON TISSUE DAMAGE............................................................................................................ "·590

Makiko Nagamine, Chieko Inoue, Yasuyuki Sadzuka and TakashiSonobe (Univ. ofShizuoka, japan)

SUPPRESSIVE EFFECT OF GREEN TEA CATECHINS ON MORPHOLOGIC ANDFUNCTIONAL REGRESSION OF BRAIN IN AGED MICE............................................................................................................ ···592

Keiko Unno, Fumiyo Takabayashi, Takahiro Kishido, Naomi Kinouchiand Naoto Oku (Univ.ofShizuoka,japan)

TEA HAS THE POTENTIAL TO REDUCE THE DIOXIN RISK............................................................................................................ '··594

Itsuko Fukudal, Iwao Sakane2

, Shin NishiumP, Ichiro ShirasugP, Shin­ichi Sawamura2

, Kazuki Kanazawal, Ken-ichi Yoshida l and HitoshiAshida1 (1: Kobe Univ., japan, 2: ITO EN, LTD., japan)

TEA CATECHIN CONTROL THE NORMAL BONE METABOLISM............................................................................................................ ···596

Kazuichi Sakamoto and Masayoshi Kamon (Univ. ofTsukuba, japan)

TEA COMPONENTS STUDIES BY Xenopus OOCYfE............................................................................................................ '··599

Hitoshi Aoshima (Yamaguchi Univ., japan)

GREEN TEA POLYPHENOLS AS POTENT ENHANCERS OFGLUCOCORTICOID-INDUCED GENE EXPRESSION............................................................................................................ '··601

Ikuro Abe, Kaoru Umehara, Kiyomitsu Nemoto, Masakuni Degawa andHiroshi Noguchi (Univ.ofShizuoka,japan)

EFFECTS OF EPIGALLOCATECHIN GALLATE ON VITELLOGENININDUCTION IN GOLDFISH EXPOSED TO ENVIRONMENTAL ESTROGENS........................................................... ~ ···603

Masaki Ogata, Shigeru Mihara, Kyoko Yamamoto and Minoru Hoshino(Univ. ofShizuoka, japan)

STUDIES ON INTERACTION OF TEA CATECHINS WITH LIPID BILAYERS BYSOLID-STATE NUCLEAR MAGNETIC RESONANCE............................................................................................................ "'606

Shigenori Kumazawat, Katsuko Kajiya1, Akira Naito2 and Tsutomu

Nakayama l (1: Univ. of Shizuoka, Japan, 2: Yokohama National Univ.,japan)

HB-P-72

HB-P-73

HB-P-74

HB-P-75

HB-P-76

HB-P-77

HB-P-78

HB-P-79

HB-P-80

BIOAVAILABILITY OF VITAMIN Bl2 COMPOUND FROM JAPANESE GREENTEA EXTRACT............................................................................................................ ···608

Hiromi Kittaka-Katsura l, Motoyuki Nakao:!, Fumio Watanabe:{ and

Yoshihisa Nakano:! (1: Kyoto Women's Univ., japan, 2: Osaka Pre!' Univ.,japan, 3: Kochi Women's Univ., japan)

PREVENTIVE EFFECT OF GREEN TEA CATECHINS ON SPONTANEOUSSfROKE IN RATS............................................................................................................ ···611

Masahiko Ikeda1, Chinatsu SuzukP, Keizo UmegakF, Kieko Saitot, Yuki

OhmorP, Shizuo Yamadau and Takako Tomita1 (1: Univ. of Shizuoka,japan; 2: National Inst. of Health and Nutrition, japan, 3: COE Programin the 21st Century, japan)

EPIGALLOCATECHIN-3-D-GALLATE SUPPRESSES MYOSIN II REGULATORYLIGHT CHAIN PHOSPHORYLATION............................................................................................................ ··'613

Daisuke Umeda, Hirofumi Tachibana and Koji Yamada (Kyushu Univ.,japan)

COMPARISON OF TEA COMPONENTS AMONG THE SIX GREAT CHINESETEAS............................................................................................................ ·.··615

Naomi Oi, Hiroyuki Sakakibara, Shinji Fujiwara, Chinatsll Ito, Chun Li,Swadesh K. Das, Baiyila Wu and Kazuki Kanazawa (Kobe Univ., japan)

PROTECTIVE EFFECTS OF CHINESE TEA ON CARBON TETRACHLORIDE­INDUCED .LIVER INJURY...............' ····617

Miho Goto, Takashi Hashimoto, Shinya Fukuda, Midori Nobuchi,Chengyuan Piao, Weitao Shang, Rie Namba, Yunge Lu and KazukiKanazawa (Kobe Univ., japan)

EFFECfS OF GREEN TEA CONSUMPTION AND NUTRITIONAL INTAKE ONBLOOD PRESSURE FOR MIDDLE - AGED PEOPLE............................................................................................................ ···619

Yoko Fukino l and Megumi Nisioka2 (1: Univ. of Shizuoka, japan, 2:Graduate School ofNutritional and Environmental Sciences, japan)

THEACRINE (1,3,7,9-TETRAMETHYLURIC ACID) SYNTHESIS IN LEAVES OF ACHINESE TEA, KUCHA (Camellia assamica yare kucha)............................................................................................................ ···621

Xinqiang Zheng1, Chuangxing Ye'2, Misako Kato l

, Alan Crozier:i andHiroshi Ashiharal (1: Ochanomizu Univ., japan, 2: Zhongshan Univ.,China, 3: Univ. ofGlasgow, U.K)

EFFECT OF THEANINE INTAKE ON SURVIVAL AND BRAIN INJURY IN RATS(SHR-SP)............................................................................................................ ···623

Takehiko Terashima, Akiko Kitagawa, Chikako Atsumi and HidehikoYokogoshi (Univ. ofShizuoka, Japan)

EFFECfS OFTHEANINE ON NEUROTRANSMISSION AND ITS MECHANISM............................................................................................................ ···625

Takashi Yamada l.'2, Yukiko ShojP''2, Susumu Kawano 2, TakehikoTerashima 1

•2, Tsutomu Okubo\ Lekh R. juneja:i and Hidehiko

Yokogoshp·2 (1: COE Program in the 2l" Century Program, japan, 2:Univ. ofShizuoka, japan, 3: Taiyo Kagaku Co., Ltd., japan)

HB-P-81

HB-P-82

HB-P-83

HB-P-84

HB-P-85

HB-P-86

HB-P-87

HB-P-88

HB-P-89

HB-P-90

THE EFFECT OF THEANINE ON SYMPATHETIC NERVOUS SYSTEM IN RATS............................................................................................................ ···627

Yuko Nishimura l, Takashi Yamada l

, Takehiko Terashima l, Lekh R.

Juneja2 and Hidehiko YokogoshP (1: Univ. of Shizuoka, japan, 2: TaiyoKagaku Co., Ltd., japan)

ANTI-STRESS POTENCY OF GREEN TEA SAMPLES PREPARED BY SUPER­CRITICAL EXTRACTION............................................................................................................ ···629

Naoya Yamashita!, Ayako Hojol, Shuichi Masuda!, Michiyo Furugori1,Hitoshi Ishidal, Chiaki Ito2

, Naohide Kinael and 21st COE (1: Univ. ofShizuoka, japan, 2: Central Shizuoka Cooperation of InnovativeTechnology and Advanced Research in EvolutionaJArea, japan)

INHIBITORY EFFECT OF GREEN TEA ON NITROSATION OF SECONDARYAMINE IN EPIDEMILOGICAL AND LABORATORY STUDIES............................................................................................................ ···631

Shuichi Masuda, Shoko Uchida, Yumeko Terashima, Michiyo Furugori,Naohide Kinae and 21st COE (Univ. ofShizuoka, japan)

DAILY GREEN TEA INTAKE AND COMPLICATIONS IN 1YPE 2 DIABETES............................................................................................................ ···634

Hiroshi Yamadal, Kaoru Yamada2, Masako WakF, Reiko Akiyama2 and

Keizo UmegakP (1: Hamamatsu Univ., japan, 2: Shizuoka City Hospital,japan, 3: National Inst. ofHealth and Nutrition, japan)

EFFECT OF TEA COMPONENTS ON IMMUNE FUNCTION OF MICE............................................................................................................ "'636

Tomomi Ishikawa, Michiko Ohkura and Fumio Nanjo (Mitsui Nonn Co.,Ltd., japan)

CONTRACTILE POTENTIATION BY EPIGALLOCATECHIN INVOLVESPROTEIN KINASE CO ACTMlY IN THE PORCINE CORONARY ARTERY............................................................................................................ ···638

Kazuo Obara, Yoshihiko Ito, Megumi Ishii and Koichi Nakayama (Univ.ofShizuoka, japan)

STYLE OF Zea mays WITH INHIBITORY ACTMlY FOR GLYCATION............................................................................................................ ··'640

Ryuichiro Suzuki, Yoshihito Okada and Toru Okuyama (MeijiPharmaceutical Univ., japan)

ODOR ANALYSIS OF GREEN TEA BY SENSORS............................................................................................................ "·642

Seiji Katayama I , Hiroaki Takeuchi l, Hirokazu TaniguchF and Junichi

Kita2 (1: Univ. ofShizuoka, japan, 2: Shimadu Co. Ltd., japan)

EFFECT OF Camellia sinensis ON THE EXPRESSION OF COLIAGEN 1YPE I INHUMAN HEPATIC STELIATE CELL LINE LI90............................................................................................................ ··'647

Yeon-Hee Kim l, Jeong-Ran Kimt, Min Hwan Lee2, Ha Sook Chung2

,

Young In Park l and Mi-Sook Dong l (1: Korea Univ., Korea, 2: DuksungWomen's Univ., Korea) .

GREEN TEA MAY IMPROVE METABOLIC DEFECTS AND INSULINSENSITMlY IN A FRUCTOSE-FED RAT MODEL............................................................................................................ ···649

Liang-Yi Wut, Chi-Chang Juan2, Low-Tone H0 2, Yung-Pei Hsu2 and Lucy

Sun Hwangl (1: National Taiwan Univ., Taiwan, 2: Taipei VeteransGeneral Hospital, Taiwan)

2004 International Conference on O-CHA(tea) Culture and Science

HB-P-91

HB-P-92

THE IMMUNOPHYSIOLOGICAL FUNCTIONALITY OF PU'ER TEAPOLYPHENOLS IN RAW 264.7 MACROPHAGE CELLS............................................................................................................ ·'·651

Sheng-Se Chiangl, Yi-Lun Wu2

, Shun-Jen TsaP and Andi Shau-mei Ou l

(1: National ChungHsing Univ., Taiwan, 2: National Keelung MaritimeVocational High School, Taiwan)

COMPARISON OF BIOACTIVE COMPONENTS IN GABA TEA AND GREENTEAPRODUCEDINT~AN

............................................................................................................ ··'653

Hsueh-Fang Wang1.2

, Yung-Sheng TsaP, Mu-Lien Lin3 and Andi Shau-meiOu l (1: National ChungHsing Univ., Taiwan, 2: Huang-kuang Univ.,Taiwan, 3: Council ofAgriculture, Taiwan)

Culture and HistoryOral Presentation: Culture and History

CH-O-01

CH-O-02

CH-O-03

CH-O-04

CH-O-05

CH-O-06

CH-O-07

CH-O-08

ABOUT THE CHINESE CHARACTERS MEANING TEA............................................................................................................ '··654

Machiko Iwama aapan)

TEAISM IN PURSUIT OF MODERN JAPAN............................................................................................................ ···658

Satoko Tachiki (Tamagawa Univ., japan)

JAPANESE TEA CEREMONY: HOW IT IS PRESENTED IN ALL ABOUT TEA............................................................................................................ ···662

Ako Yoshino (Shizuoka Univ., japan)

THE PHYLOGENY OF THE TEA CEREMONY PROCEDURE............................................................................................................ ···666

Tetsuo Maokal and Nobuhiro Minaka2 (1: National Agricultural ResearchCenter for Hokkaido Region, japan, 2: National [nst. for Agro­Environmental Sciences, japan)

THE ORIGIN OF OOLONG TEA............................................................................................................ '··669

Yokichi Matsui (Sun tory Ltd., japan)

THE ORIGIN OF OOLONG TEA............................................................................................................ ··'673

Zijin Zhanl and Biao Xu2 (1: Fujian Agriculture and Forestry Univ., China,2: Fujian Provincial Agriculture Office, China)

THE FOLKWAYS OF MAKING AND WHISKING HANDMADE POWDEREDGREEN TEA IN NAKAZOSHI TOWN, NARA............................................................................................................ ··'676

Akiko Ito l, Yuka IkarashF, Kiyoshi Yoshinaga:i and Takashige Terada4

(1: Kyoto Univ. of Art and Design Graduate School, japan, 2:Tezukayama Univ., japan, 3: Fukujuen Co., Ltd., japan, 4: Nara PretAgricultural Exp. Sta., Japan)

A NEW STYLE OF TEA CULTURE AND ITS MARKETING EXPERIENCE............................................................................................................ "·680

YuFeng Huang, Zheng Fan and ZhiYang Lin (Xiamen Univ., China)

~

OU!\= leas

CH-O-09

CH-O-IO

CH-O-12

CH-O-13

CH-O-14

THE ESTABLISHMENT OF AFTERNOON TEA AND ITS CULTURAL STUDY............................................................................................................ ···684

Tamao Kuwahara Gapan)

TEA AND SLEEPING BEAUlY: THE AWAKENING OF EUROPE WITH A HERBFROM ASIA............................................................................................................ ···688

Akiko Takiguchi (Tokyo Univ. ofForeign Studies, Japan)

EATING INFUSED TEA LEAVES IN SAHARAN AFRICA............................................................................................................ ···692

K.V.S. Krishna, S. Ramaswamy and N.K. Jain (International Journal ofTea Science, India)

THE VALUE OF PU-ERH TEA CEREMONY - CONTEMPORARY GRACEFULWORK............................................................................................................ ···694

Di Liu (Kunming Jinyuxuan TRADE CO., LTD., China)

STRUCTURE AND CATEGORIES OF TEAICS............................................................................................................ ···698

Byunggun Parkl, Eonsook Lee:! (1: Masan Col1ege, Korea, 2: SungshinWomen's Univ., Korea)

Poster Session: Culture and History

CH-P-Ol

CH-P-03

CH-P-05

CH-P-07

TEA ROUTES FROM CHINA TO THE WORLD............................................................................................................ "'702

I-Ming Juan (TenFu Tea Museum, China)

JIUHUA BUDDHIST TEA AND THE CHINESE BUDDHIST............................................................................................................ ···704

Zuomin Shen (Chizhou Tea Study Society, China)

THE TEA AND ASSOCIATED TEA CULTURE THAT WERE ORIGINATED FROMTHE MENG-KHMER IANGUAGE SYSTEM TRIBE-ETHNICS IN TERRITORY OFCHINA............................................................................................................ ···706

Jin Caol, Zidan Cao:! and Jianwei Liul (1: Central South Univ., China, 2:Univ. ofLondon, U.K)

HIYOKE (SHADE) FOUND IN ARCHITECTURE ON TEA INDUSTRY ATSHIZUOKA............................................................................................................ ··,708

Satoru Nimura Gapan)

Poster Session: Extra

CH-Extra EFFECf OF EDUCATIONAL TEA MANNER PROGRAM (ETMP) FOR SEVERALAGED CHILDREN ON SOCIAL AND EMOTIONAL DEVELOPMENT INMETROPOLITAN AND SMALL SIZED CIlY IN KOREA............................................................................................................ ',,710

Okhee Kiml, Youngsook Kimt, Sookhee Byunt, Inhee Chot, Nanju Heol,Youngsoon AnI, Kyunhee Kim!, Eonsook Leel and Kyungju Oh2 (1: Inst.ofTeaics, Korea, 2: Euiryung Kindergarten, Korea)

MarKeting and IndustrySymposium: Marketing Strategy

MI-5-01

MI-5-02

MI-5-03

MI-5-04

MI-5-05

MI-5-06

DEVELOPING AN EFFECTIVE RETAIL FORMAT FOR SMALL TEA RETAILERS..................................... ~ ···712

Kunihiko Iwasaki (Univ. ofShizuoka, japan)

TEA INDUSTRY AND TEA RESEARCH IN TAIWAN............................................................................................................ ···716

Mu-Lien Lin and Tse-Chan Chen (Tea Research & Extension Sta.,Council ofAgriculture, Taiwan)

THE CHARACTERISTICS OF TWO REPRESENTATIVE GREEN TEASPRODUCED IN jEjU ISLAND OF KOREA............................................................................................................ ···720

Li-Fei Wang, jin-Oh Chung, joo-Hyun Baik and Sung So (Amore-PacificR&D Center, Korea)

SITUATION AND PROJECTION IN PRESENT CHINA TEA ECONOMY............................................................................................................ ···724

Xiduan Wu (China Tea Marketing Assoc., China)

RESEARCH OF PROCESSING TECHNOLOGY OF QI HONGXIANGLUO TEA............................................................................................................. ·728

jianQin Huang (Tea Research Inst. of Anhui Academy of AgricultureScience, China)

THE DEVELOPMENT OF ORGANIC TEA IN CHINESE MAINLAND............................................................................................................ ···732

Xin Liu, Shangwen Fu, Yu Zhang, Aimin Su and Zhichang Wu (TeaResearch Inst. Chinese Academy ofAgricultural Sciences, China)

Symposium: Quality Control

MI-5-07

MI-5-08

STUDY ON EVALUATING jIMI-TASTE OF GREEN TEA USINGMULTICHANNEL TASTE SENSOR............................................................................................................ ····736

Ronggang ChenI, Hidekazu IkezakP, Nobuyuki HayashF, KatsunoriKohata2

, Yuichi Kugimiya1,3, Yoshikazu KobayashiI, Akira TaniguchP and

Kiyoshi Toko3 (1: Intelligent Sensor Technology, Inc., japan, 2: NWTS,japan, 3: Kyushu Univ., japan)

DETERMINATION OF FLAVANOLS AND CAFFEINE AND ANTIOXIDANTACTIVI1Y OF FRESH YOUNG SHOOTS OF TEA (Camellia sinensis) GROWN INTURKEY............................................................................................................ ···741

Ender S. Poyrazoglu, Nihal Ttirkmen and Sedat Velioglu (Ankara Univ.,Turkey)

Symposium: New Products

MI-5-10 SEPARATION OF CONSTITUENTS OF GREEN TEA EXTRACT WITH LOOSEREVERSE OSMOSIS MEMBRANE............................................................................................................ ···746

Yasutoshi Sada (Shizuoka Tea Exp. Sta., japan)

MI-S-ll

MI-S-12

MI-S-13

MI-S-14

EFFECT OF CARBOHYDRATES ON FORMATION OF TEA CREAM............................................................................................................"·750

Yuerong Liang, Qian Ye and Jianliang Lu (Zhejiang Univ. Tea ResearchInst., China)

CHANGES IN CATECHIN CONTENTS AND ANTI-OXIDATIVE ACTIVITIESDURING THE HOT STORAGE OF PET BOTfLE AND CANNED GREEN TEABEVERAGES............................................................................................................···754

Katsunori Kohata, Nobuyuki Hayashi and Tomomi Ujihara (NIVFS,Japan)

HIGH QUALITY AND TASlY CATECHIN......................................................................; "'758

Shinsuke Minamoto and Mujo Kim (Pharma Foods International Co.,Ltd., Japan)

RESEARCH & DEVELOPMENT OF L-THEANINE............................................................................................................ ···763

Tsutomu Okubo, Makoto Ozeki, Nobuyuki Aoi, Akira Kataoka and LekhR. Juneja (raiyo Kagaku Co., Ltd., Japan)

Symposium: Tea Beverage

MI-S-16

MI-5-17

MI-5-18

MI-5-19

MI~5-20

RECENT BOlTLED TEA DRINKS' TREND IN JAPAN............................................................................................................ ···766

Yoshibumi Honda aapan)

A BRIEF STUDY OF CHINESE TEA DRINKS MARKET............................................................................................................ "·770

Pengxiang Yue! and Jun Wang~ (1: Anhui Agricultural Univ., China, 2:Damin Foodstuff (Zhangzhou) Co., Ltd., China)

DEVELOPMENT OF TEA BEVERAGE AND NEW PRODUCTS IN CHINA............................................................................................................ "'773

Zhi Lin (rea Research Inst., CAAS, China)

FAST TEAS FOR TRADE............................................................................................................ ···777

Kapil Sharma, Brajinder Singh and Harsh Pratap Singh (Inst. ofHimalayan Bioresource Technology, India)

TEH BOTOL SOSRO, THE FIRST READY TO DRINK TEA INDONESIA............................................................................................................ '··781

Tosi D. Sugiharto (PT. Sinar Sosro, Indonesia)

Poster Session: New Products

MI-P-Ol PRODUCTION AND CHARACTERIZATION OF FINE MATCHA FORPROCESSED FOOD............................................................................................................"'782

Shin-ichi Sawamura, Yasuhiro Haraguchi and Hiroaki Ishikawa aTO EN,LTD., Japan)

200~ Internationall Conference on O..CHA(tea) Cullture and Science

MI-P-02

MI-P-03

ISOLATION AND DETERMINATION OF ANTIDOTES FOR BOTULINUMNEUROTOXIN FROM BLACK TEA EXTRACT............................................................................................................ "'784

Iwao Sakane l, Shin-ichi Sawamura\ Tetsuji Ohno:!., Masakazu Nishimura:!.

and Kaoru Umehara3 (1: ITO EN, LTD., japan, 2: Obihiro Univ., japan, 3:Univ.ofShizuoka,]apan)

PREFERENCE INVESTIGATION ON TASTE AND AROMA OF TEA CULTIVARBENIFUUKI ACCORDING TO 5 PROCESSING METHODS............................................................................................................ "'788

Tadashi Goto l, Mari Maeda-Yamamoto2

, Noboru Fujita3, Shinichi

Mochizuki4 and Niroku Muramatsu5 (1: Shizuoka Tea Exp. Sta., japan, 2:NIVIS, japan, 3: Shizuokashi Agricultural Cooperative Assoc., japan, 4:The NECT Co., Inc., japan, 5: japan)

Poster Session: Tea Beverage

MI-P-04

MI-P-05

MI-P-06

DIFFERENCES IN GREEN TEA FLAVORS FROM HOT AND COLD WATER............................................................................................................ ···790

Michiko Kawakami, Yuko Konishi, Kyoko Himizu and Akio Kobayashi(Ibaraki Christian Univ., japan)

USEFUL SOFT WATER FOR TASTEFUL GREEN TEA............................................................................................................ "'792

Masaki Sazuka1, Yoko Sazuka1

, Tosiro Hashimoto2, Shunichi Matsumoto2

and Masaru Aoshima3 (1: Tokiwa junior College, japan, 2: IbarakiIndustrial Technology Inst., japan, 3: Hitachi Electric Systems Co., Ltd.,japan)

EFFECT OF ENZYMES ON THE CHEMICAL COMPONENTS AND CREAMFORMATION OF THE FRESH TEA JUICE............................................................................................................ "'794

Hairong Xu, Wenli Jiang and Qian Gong (Zhejiang Univ., China)

Poster Session: Quality Control

MI-P-07

MI-P-08

MI-P-09

MI-P-IO

ELECTRICAL PROPERTIES FOR MEASURING MOISTURE CONTENT OF TEALEAVES............................................................................................................ "'796

Yuzo Mizukami, Yuichi Yamaguchi and Yusuke Sawai (NIVIS, japan)

DNA EXTRACTION FROM SINGLE TEA LEAVES AND CULTIVARIDENTIFICATION OF GREEN TEA ON THE MARKET USING DNA MARKERS............................................................................................................ "'798

Tomomi Ujihara, Satoru Matsumoto, Nobuyuki Hayashi and KatsunoriKohata (NIVIS, japan)

A METHOD OF QUALITY EVALUATION OF GREEN TEA BY IR............................................................................................................ "'800

Seiji Katayama, Hiroaki Takeuchi and Fumiko Sakurai (Univ. ofShizuoka, japan)

THE QUALITY EVALUATION OF GREEN TEA AND TEA LEAF BASED ONPHOTOACOUSTIC METHOD............................................................................................................ "'806

Kuniko Hanamori1, Tomohiko OishF, Hiroshi Saito2

, Junichi Tanaka3 andYuzuru Mukai! (1: Gifu Univ., japan, 2: Tokai Univ., japan, 3: NIVIS,japan)

.. .....·•··•••Jtj.j\'!lliijr1iim·"

11mWorkshop of the International Life Science Institute of Japan"The Study of Components of Tea Leaves"

ILSI-WS-1 ILSI JAPAN AND ITS PROJECT ON DEVELOPMENT OF DATABASE ONCOMPONENTS IN TEA LEAVES............................................................................................................ ···808

Fumitake Fukutomi (ILSI japan, japan)

ILSI-WS-2 GENETIC VARIATION IN CAFFEINE AND TANNIN CONTENTS OF TEA INJAPAN............................................................................................................ ····812

Yoshiyuki Takeda (NIVIS, japan)

ILSI-WS-3 THE STUDY ON COMPONENTS OF TEA LEAVES............................................................................................................ ···816

Yukihiko Hara (Mitsui Norin Co., Ltd., japan)

ILSI-WS-4 TEA CULTIVATION IN TAIWAN............................................................................................................ ···820

Mu-Lien Lin and Tse-Chan Chen (Tea Research & Extension Sta.,Taiwan)

ILSI-WS-S NEPAL TEA: THE FIAVOR FROM THE HIMAlAYAS............................................................................................................ ···824

Chandra Bhushan Subba (Nepal Tea DevelopmentAlliance, Nepal)

ILSI-WS-6 TEA PRODUCTION IN SOUTHERN AFRICA............................................................................................................ ···826

Zeno Apostolides (Univ. ofPretoria, South Africa)