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2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information...

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2001 Oklahoma Cooperative Extension Serv ice 1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service
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Page 1: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

1

Food Safety for Seniors:

Background information

___________ County Cooperative Extension

Service

Page 2: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

2

In the good old days…

• Food produced close to home– Ate food in

season

Page 3: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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In the good old days…

• Shopped for or gathered perishable items daily– Eggs, milk, meat

Page 4: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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In the good old days…

• Ate at home

Page 5: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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In the good old days…

• Cooked longer, used higher temperatures– No microwave

ovens

Page 6: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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In the good old days…

• Used lots of salt to preserve meat

Page 7: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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In the good old days…

• No Escherichia coli O157:H7, Campylobacter jejuni, Listeria monocytogenes, no BSE (mad cow disease)

Page 8: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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In the good old days…

• Didn’t know some kinds of arthritis can be traced to foodborne illness

• Didn’t know how many people got food poisoning

Page 9: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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Why worry about seniors?

• Fundamental component of their independence is the ability to prepare foods at home– Home prepared food is major

source of foodborne illness for everyone

Page 10: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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Why worry about seniors?

• We love them

Page 11: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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Seniors are at high risk

• Immune systems weaken with age– Decrease in

number of disease fighting cells

– Surgery can also affect immune system

Page 12: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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Seniors are at high risk

• Reduced stomach acid and increased use of antacids– Increases number

of bacteria that enter small intestine

• Increased use of antibiotics

Page 13: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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Seniors are at high risk

• Decreased peristalsis– Rapid growth

of pathogens in gut

– Possible formation of toxins

Page 14: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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Seniors are at high risk

• Underlying illnesses– Diabetes– Kidney disease– Cancer

treatments– Malnutrition

Page 15: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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Seniors are at high risk

• Believe they are less susceptible to get foodborne illness– “Never got sick

before”– “Won’t happen to

me/us”

Page 16: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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Don’t recognize symptoms

• Diarrhea, abdominal cramping, fever, sometimes blood or pus in stools, vomiting, severe exhaustion

• Appear ½ hour to weeks after eating

• Most last 1 to 10 days – Some have life long effects– Some kill

Page 17: 2001Oklahoma Cooperative Extension Service1 Food Safety for Seniors: Background information ___________ County Cooperative Extension Service.

2001 Oklahoma Cooperative Extension Service

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