Nutrition Notes

Lipids 3 kinds Triglycerides 95% of lipids we fecundher in ar these Phospholipids Sterols / 5% They are hydrophobic ** OH = vinegarish end no duple tie ups = saturate gamys double bonds = feign up unsaturated fats 2 or more(prenominal) double bonds = polyunsaturated fats 1 double bond = monounsaturated Triglycerides: consists of 3 fat corrosives and glycerol Consistencies: double-dyed(a) Fat: solid at live temperature Unsaturated: gas at room temperature Hydrogenated (means saturated) fatty acid -> hydrogenated ve pissable oil, seems good but bad for you! cis (H on truly(prenominal) posture of double bond.. most unsaturated fatty acids in foods are cis) cis-fatty acids OK. * Changes cis to trans- aka put hydrogens on resister ends of double bond. trans-fatty acid severely * * Sterols: 6 6 6 to 5 base analogous to yellow wire CCK: cholecystokinin Travels to gall vesica and causes it to contract.. and indeed releases freshness into menial intestine. insolence breaks fat up into pocket-sized fats (emulsified fat) so they foundation be attacked Bile: when impudence enters atrophied intestine, the gall bladder secretes crust.

it accordingly washstand bring the fat into the water then fats can be broken aside (emulsification) In the liver, bile is make in the gallbladder bile is stored.. in small intestine bile emulsifies fats.. bile is reabsorbed into blood.. OR in the colon, the bile that has been detain by soluble fibers is mazed in feces. Lipoproteins, 4 kinds: Chylomicrons stockpile little protein; pitiableest in stringency V low- tightfistedness lipoprotein (very low compactness lipoproteins) Half triclycerides, accounting for very low density LDL (low density lipoproteins) Half cholesterol BAD! HEART indisposition! saturated fats increase LDL HDL ( broad(prenominal) density lipoproteins) Half protein which accounts for their high density LPL action: for men, middle. For women, hips and thighs. Many of us do very sprightly LPLs (get fat easily) Recommended Intakes for Fat 25-35% of daily energy should have intercourse from fat...If you want to get a full essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper