Chapter 5 Quiz

Chapter 5 Quiz - A saturated fatty acid contains Student...

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A saturated fatty acid contains Student Response Feedback A. 14 to 24 double bonds. B. one double bond. C. 2 to 12 double bonds. D. no double bonds. Which of the following is true about Olestra? Student Response Feedback A. It cannot be used for frying. B. It is not approved for use by the FDA. C. It cannot be digested, therefore it leaves the body. D. It does provide kcalories but not as many as fat provides. When triglycerides are digested, before being absorbed, they are converted to a mixture of Student Response Feedback A. monoglycerides and diglycerides. B. diglycerides and fatty acids. C. glycerol and fatty acids. D. monoglycerides and fatty acids. Which of the following describes a fatty acid that has one double bond? Student Response Feedback A. Saturated B. Polyunsaturated C. Monounsaturated D. Hydrogenated
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Immediately after a meal, newly absorbed dietary fats appear in the blood as Student Response Feedback A. low density lipoproteins. B. high density lipoproteins. C. cholesterol. D. chylomicrons. Which of the following is true about cholesterol? Student Response Feedback A. It is found in plant and animal foods. B. It is found only in plants. C. It is found only in animal products. D. It is an essential nutrient. Timothy wants to avoid eating too much hydrogenated fat. All of the following are appropriate ways except Student Response Feedback A. avoiding consumption of deep fried foods at quick-service restaurants. B. eating packaged cookies and desserts made with vegetable shortening. C. using tub margarines and vegetable oils. D. using little or no stick margarine. To be transported throughout the body, fats are packaged in structures called Student Response Feedback A. lipoproteins. B. triglycerides. C. phospholipids. D. micelles.
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Triglycerides in food are said to have satiety value primarily because Student Response Feedback A. they require bile to be digested. B. they provide bulk in foods. C. they are high in kcalories. D. they are readily stored in adipose tissue. The Dietary Guidelines for Americans recommend getting no more than ______ percent of your total kcalories from fat. Student Response Feedback A. 30 B. 20 C. 35 D. 25 Name an omega-3 fatty acid with 20 carbons and 5 double bonds, found in fatty fish and synthesized from alpha-linolenic acid. Student Response Feedback A. Omega-6 fatty acids B. Steroids C. Eicosapentaenoic Acid (EPA) D. Phospholipids Which of the following contains the greatest percentage of calories from fat (in a typical serving size)? Student Response Feedback B. Margarine C. T-Bone steak D. Whole milk Which lipoprotein is responsible for picking up cholesterol from dying cells and other sources so it can be transported back to the liver for excretion?
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Student Response Feedback A. Chylomicron B. Very-low-density lipoprotein C. Low-density lipoprotein D. High-density lipoprotein
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Chapter 5 Quiz - A saturated fatty acid contains Student...

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