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20 Cards in this Set
- Front
- Back
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Back bone of triglycerides
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glycerol
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transport fat soluble vitamins
satiety flavor and mouth feel |
triglycerides
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cell membranes
emulsifiers |
Phospholipis
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combine oil and water
bile acids fat digeston lecithin |
Emulsifiers
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Lecithin
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soy
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multi-ringed
waxy ringed cholesterol animal products |
sterols
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cell membrane
estrogen, testosterone, VD percursor to bile acid |
Cholesterol
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Lipid digestion
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gastic lipase
acid env. most in small intestine CCK stimulated fat borken down to monoglycerides, FA, and glyceorol |
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TG containing short and medium, chain FA
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Gastric lipase
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CCK
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pancrease to release pancreatic lipase
gallbladder to release bile |
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Fat is broken down into
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monoglycerides, FA, glycerol
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Benefits of a high HDL ...
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revove choleterol from blood
HDL balcks oxidation of LDL reduce heart disease |
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Fat-soluble vitamins
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absorbed with fat
transported in lipoproteins stored in liver and fatty tissues stable during cooking |
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night and color vision
reproduction immune system rwoth and cell maturation |
Vitamen A
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Performed souces of vitamin A...
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retinoids
animal produvts |
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Provitamin
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carotenoids (B-carotene) peppers
must be coverted to retinoids plant products lycopne (makes tomatoes red) |
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Vitamin defincency
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night blindness
bumpy, rough, dry ski poor immune response |
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Performed vitamin A toxicity
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damage to liver, headaches, blurred visiton, birth defects
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Provitin vit-A toxicity
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Orange skin
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Limit the following with V-A
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sun exposure
pregnancy |
