NUTR 1010 Study Guide - Midterm Guide: Myelin, Triglyceride, Cholesterol
4 Dec 2016
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Lipids contribute texture, taste, flavour, and aroma to foods. 1g of lipid yields 9 kcal of energy. Important for making/protecting cells of the immune system. Fat soluble vitamins (a, d, e, k) 1g of fat provides 9 kcal of energy. High fat foods have high energy(?) content. Cells burn fat at rest and during exercise. Excess body fat in apple body shape associated with higher risk of high blood pressure, type. In 2004, stats canada found that of canadians had more than 35% of their calories coming from fat. The amdrs state that for cholesterol, saturated fats, and trans fats: as low as possible while consuming a nutritionally adequate diet. Alpha (a) linoleic acid 18:3 w-3. Necessary for regulating blooding clotting, regulating inflammation, normal brain development. Linoleic acid oils, margarine, nuts, seeds. Alpha linoleic acid canola, flax, soy, fatty acids, omega eggs.
