Which of the following best describes fats and oils?, Soluble in water and insoluble in organic solvents, Insoluble in water but soluble in organic solvents, Made mainly of proteins, Made mainly of carbohydrates, What is the major component of fats and oils?, Sterols, Vitamins, Triglycerides, Phospholipids, Triglycerides are formed from:, One glycerol and one fatty acid, One glycerol and two fatty acids, One glycerol and three fatty acids, Three glycerol and one fatty acid, Which statement correctly distinguishes fats from oils?, Fats are liquid while oils are solid at room temperature., Fats are solid while oils are liquid at room temperature., Both fats and oils are always solid., Both fats and oils are always liquid., Which of the following is a vegetable oil?, Lard, Tallow, Palm oil, Fish oil, Which of the following is NOT a function of fats and oils in foods?, Improve texture, Carry fat-soluble vitamins, Provide sweetness, Act as a heat transfer medium, Which minor component of fats acts as a natural antioxidant and is also known as Vitamin E?, Sterol, Lecithin, Tocopherol, Chlorophyll, Free fatty acids are fatty acids that:, A. Are attached to glycerol, B. Are attached to phospholipids, C. Are not attached to other molecules, D. Exist only in vegetable oils, Saturated fatty acids contain:, A. One double bond, B. Two double bonds, C. No carbon-carbon double bonds, D. Three double bonds, Which statement about unsaturated fatty acids is TRUE?, A. They are usually solid at room temperature., B. They contain one or more carbon-carbon double bonds., C. They are less reactive than saturated fatty acids., D. They always contain exactly one double bond., Which fatty acid is classified as a monounsaturated fatty acid (MUFA)?, A. Linoleic acid, B. Linolenic acid, C. Oleic acid, D. Stearic acid, Polyunsaturated fatty acids (PUFA) contain:, A. No double bonds, B. One double bond, C. Two or more double bonds, D. Only trans double bonds, As the number of double bonds in a fatty acid increases, its melting point generally:, A. Increases, B. Decreases, C. Remains unchanged, D. Becomes unpredictable, According to the omega numbering system, carbon numbering starts from the:, A. Carboxyl group end, B. Middle of the chain, C. Methyl end of the fatty acid chain, D. Double bond, Which fatty acid is classified as a saturated fatty acid?, A. Oleic acid, B. Linoleic acid, C. Linolenic acid, D. Stearic acid

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