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Describe the health effects of too much and too little body fat.
Hydrolysis Reaction
Splitting of a chemical bond by the addition of water, with the H+ going to one molecule and the OH− going to the other.
Cholesterol
A waxy, fat-like substance found in all cells of the body, important for making hormones, vitamin D, and substances that help digest foods.
Steroids
A class of lipid molecules that includes hormones, vitamins, and cholesterol, which serve various functions in organisms.
Phospholipids
A class of lipids that are a major component of all cell membranes, containing two fatty acids, a phosphate group, and a glycerol molecule.
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