Chapter 12
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Transcript of Chapter 12
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CHAPTER 12 Food Safety
Nutrition HO-15
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48 million cases of foodborne illness3,000 deaths annually
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Microbes
Infection Intoxication
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E Coli O157:H7
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bloody diarrhea severe intestinal
cramping dehydration &
even death
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“You’d be better off eating a carrot stick that fell in your toilet than one that fell in your [kitchen] sink.” Charles Gerba, PhD
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Keep hot food hot
Keep cold food cold
Keep raw food separate
Keep your hands clean
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Pesti
cide
s
Control insects, weeds, diseases
4.5 billion lbs of pesticides/year
Linked with birth defects, tumors in animals
Effective?
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Natural and Artificial Flavors
Citromax Flavors
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Natural FlavorHerbs
Fruits
Veggies
Spices Beef
Chicken
Yeast
Bark
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Almond flavor + cyanide
Bark
Apricot pits
Peach pits
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Organic Foods and GMOs
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Pros Cons
Not nutritional superior
High cost
25% of organics have pesticides
Benefits environment
Limits pesticide resistance
Minimize pesticide exposure
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“The published literature lacks strong evidence that organic foods are significantly more nutritious than conventional foods”. “Consumption of organic foods may reduce exposure to pesticide residues and antibiotic-resistant bacteria”.
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GMO Pros GMO Cons
High cost to farmers
Cross pollination
Failure to confine
Insects become resistant
Food shortages
Nutrient deficiencies
Medicine shortages
Dwindling farmland
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GMO Pros GMO Cons
High cost to farmers
Cross pollination
Failure to confine/resistance
UNKNOWN??
Food shortages/farmland
Nutrient deficiencies/medicine
shortage
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Prop 37
Monsant
o
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THE Food
Safety END