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Benders'dictionary of nutrition and food technology

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285women, babies <strong>and</strong> the elderly are especially at risk. L. monocytogenescauses systemic infection; minimum infective dose notknown; onset within days, duration weeks.listeriosis See LISTERIA.Lita TM fat replacer made from protein.litchi See lychee.lite See light.lithium Metal not known to have any physiological function,although it occurs in <strong>food</strong> <strong>and</strong> water; lithium salts are used in thetreatment <strong>of</strong> bipolar manic-depressive disease.lithocholic acid One <strong>of</strong> the secondary bile salts, formed byintestinal bacterial metabolism <strong>of</strong> chenodeoxycholic acid.liver Usually from calf, pig, ox, lamb, chicken, duck or goose.Composition/100 g (depending on source, beef, calf, lamb orpoultry): water 71–76g, 500–570kJ (120–140kcal), protein 16–20 g, fat 4–5 g (<strong>of</strong> which: beef liver 55% saturated, 23% monounsaturated,23% polyunsaturated; calf liver 47% saturated, 29%mono-unsaturated, 24% polyunsaturated; chicken liver 44% saturated,33% mono-unsaturated, 22% polyunsaturated; duck liver52% saturated, 26% mono-unsaturated, 22% polyunsaturated;goose liver 59% saturated, 30% mono-unsaturated, 11% polyunsaturated),cholesterol 275–515 mg, carbohydrate 3–6 g, ash1.1–1.3g, Ca 5–43mg, Fe 5–30mg, Mg 18–24mg, P 260–380mg,K 230–310mg, Na 70–140mg, Zn 3–12mg, Cu 3–12mg, Mn0.3mg, Se 20–70µg, vitamin A 5000–12000µg retinol, E 0.4 mg,K 1–3 mg, B 1 0.2–0.6mg, B 2 0.9–2.8 mg, niacin 7–13 mg, B 60.8–1 mg, folate 125–740 µg, B 12 17–60µg, pantothenate 6–7 mg,C 1–18 mg. A 100 g serving is a source <strong>of</strong> Mn, vitamin B 1 ,a goodsource <strong>of</strong> Zn, a rich source <strong>of</strong> Cu, Fe, P, Se, vitamin A, B 2 , niacin,B 6 , folate, B 12 , pantothenate.The vitamin A content <strong>of</strong> liver is high enough for it to pose apossible hazard to unborn children, <strong>and</strong> pregnant women havebeen advised not to eat liver. See vitamin a toxicity.Fish liver is a particularly rich source <strong>of</strong> vitamins A <strong>and</strong> D, aswell as long-chain polyunsaturated fatty acids, <strong>and</strong> fish liver oils(especially cod <strong>and</strong> halibut) are used as sources <strong>of</strong> thesevitamins as <strong>nutrition</strong>al supplements.livetin A water-soluble protein in egg yolk.lobster Crustacean, Homarus vulgaris.Composition/100 g: water 77 g, 377 kJ (90 kcal), protein 18.8 g,fat 0.9 g, cholesterol 95 mg, carbohydrate 0.5 g, ash 2.2 g, Ca 48 mg,Fe 0.3 mg, Mg 27 mg, P 144 mg, K 275 mg, Na 296 mg, Zn 3 mg, Cu1.7mg, Mn 0.1mg, Se 41.4µg, I 100µg, vitamin A 21 µg RE (21µgretinol), E 1.5 mg, K 0.1 mg, B 1 0.01 mg, B 2 0.05 mg, niacin 1.5 mg,B 6 0.06 mg, folate 9 µg, B 12 0.9µg, pantothenate 1.6 mg, A 250 g

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