Ch. 6 Fats and Other Lipids

40. The liver uses cholesterol to make A. Water B. Bile C. Fatty acids D. Vitamin A

B

5. Amanda consumes approximately 2500 kcal/day. According to recommendations of the Dietary Guidelines (2010), she should limit her saturated fat intake to fewer than ____ kcal/day A. 150 B. 250 C. 350 D. 450

B

54. Which of the following substances carries cholesterol away from tissues? A. Insulin B. HDL C. LDL D. Insoluble fiber

B

63. Chronic alcohol abuse increases the risk of ____ cancer. A. muscle B. pancreatic C. thyroid D. skin

B

65. Chronic alcohol abuse increases the risk of A. shrunken heart syndrome. B. liver cancer. C. low blood pressure. D. skin tumors.

B

90. Bill would like to follow recommendations that would reduce his risk of cardiovascular disease (CVD). Based on this information, Bill should A. consume more saturated fat. B. gain some body weight. C. become more physically active. D. smoke no more than a pack of cigarettes daily.

C

99. Christina drinks 1 beer a month. At this level of alcohol consumption, she is A. a binge drinker. B. a mild drinker. C. an abstainer. D. an abuser.

C

1. Mason would like to compare the saturated fat contents of salad dressings. To obtain this information, he should read the ___ on the products' labels. A. Nutrition Facts panel (Slide 48) B. structure/functions claims C. country of origin D. list of ingredients

A

10. In the body, lipids A. help maintain cell membranes. B. contribute to proper body hydration. C. are necessary for the absorption of dietary fiber. D. stimulate the production of vitamins and minerals.

A

101. When Leah parties with her friends, she usually drinks 6 beers during a 2-hour party. At this level of alcohol consumption, she is A. a binge drinker. B. an abstainer. C. a moderate drinker. D. a restrained drinker.

A

102. Women who are trying to become pregnant or are pregnant should A. avoid all forms of alcohol. B. drink alcohol only with meals. C. limit their alcohol consumption to beer. D. mix distilled alcohol with fruit juice before consuming it.

A

104. Paige is 6- weeks pregnant. Although Paige drank alcohol before she became pregnant, she refuses to drink any alcohol now, because she does not want to have a baby born with A. fetal alcohol spectrum disorder. B. Wernicke-Korsakoff syndrome. C. cirrhotic liver disease. D. pancreatic cancer.

A

12. Most lipids have _____ in their chemical structures. A. fatty acids B. amino acids C. nitrogen and sulfur D. glucose polymers

A

11. In the body, lipids A. stimulate the production of vitamins. B. are used to make minerals. C. are necessary for the absorption of dietary fiber. D. provide energy.

C

18. _____ acid is an omega-6 fatty acid. A. Docosahexaenoic B. Eicosapentaenoic C. Linoleic D. Alpha-linolenic

C

64. Chronic alcohol abuse increases the risk of A. low blood pressure. B. cystic fibrosis. C. colon cancer. D. vitamin toxicity syndromes.

C

67. A scientist has isolated a fatty acid that has 26 carbons bonded together. All of the carbon atoms in the chain are connected by single bonds. The only other elements in the compound are hydrogen and oxygen. Based on this information, the compound is a (an) _____ fatty acid. A. essential B. polyunsaturated C. saturated D. monounsaturated

C

98. Manny's blood alcohol concentration is 0.36. Based on this information, Manny is A. acting aggressively toward his partner. B. able to drive safely. C. unconscious. D. acting more sociable and feeling less tense.

C

19. The body uses essential fatty acids to make A. polysaccharides. B. proteins. C. glycogen. D. prostaglandins.

D

22. Subcutaneous fat does not A. insulate the body against cold temperatures. B. store energy. C. protect against minor bruising. D. stimulate red blood cell production.

D

25. Which of the following lipoproteins contains the highest percentage of cholesterol? A. VLDL B. LDL C. Chylomicron D. HDL

D

27. Which of the following organs is the main site for detoxifying alcohol? A. Spleen B. Kidneys C. Stomach D. Liver

D

14. Which of the following fatty acids is an essential fatty acid? A. Alpha-linolenic acid (pg. 14) B. Palmitic acid C. Oleic acid D. Stearic acid

A

30. Which of the following foods is a naturally rich source of monounsaturated fatty acids? A. Walnuts B. Avocado C. Chicken D. Milk

A

36. Which of the following foods is a naturally rich source of omega-3 fatty acids? A. Tuna fish B. Whole-wheat bread C. Ground beef D. Fried chicken

A

66. A scientist has discovered a new molecular compound that is a long chain of 26 carbons bonded together, with a methyl group on one end and an acid group on the other end of the molecule. The compound does not contain any nitrogen or sulfur atoms. Based on this information, the compound is a(an) A. fatty acid. B. sterol. C. phospholipid. D. amino acid.

A

71. Victor is making cake batter. When he added corn oil, fat-free milk, baking powder, and salt together, the oil and milk separated into two layers. To make a mixture that does not separate into oily and watery components, Victor should add _____ and stir the ingredients together. A. egg yolks B. fruit juice C. high-fructose corn syrup D. whey protein

A

91. Carlos has a family history of premature heart disease and stroke. To lower his risk of cardiovascular disease, Carlos should A. increase his intake of vitamin K. B. increase his intake of trans fat. C. stop smoking cigarettes. D. take medication to increase his blood pressure.

A

100. Eddie drinks 6 beers a week. At this level of alcohol consumption, he is A. an abstainer. B. a moderate drinker. ) C. a binge drinker. D. an abuser.

B

29. Which of the following foods is a naturally rich source of monounsaturated fatty acids? A. Corn oil B. Canola oil C. Green beans D. Baked chicken

B

41. The body uses cholesterol to make A. Vitamin A B. Steroid hormones C. Fatty acids D. Water

B

48. Which of the following characteristics is a major risk factor for cardiovascular disease (CVD)? A. High intakes of vitamin C B. Increasing age C. Asian ancestry D. Low income level

B

9. In the body, lipids A. provide insulation against cold temperatures. B. are necessary for the absorption of dietary fiber. C. are needed for proper cholesterol digestion. D. stimulate the production of vitamins and minerals.

B

32. Which of the following foods is a naturally rich source of polyunsaturated fatty acids? A. Whole milk B. Raw carrots C. Ground beef D. Corn oil

D

33. Which of the following foods is a naturally rich source of polyunsaturated fatty acids? A. Green beans B. Whole milk C. Roast beef D. Soybean oil

D

49. Which of the following characteristics increases a person's risk of cardiovascular disease (CVD)? A. Asian ancestry B. Female sex C. Higher than average intakes of calcium D. Type 2 diabetes

D

52. Jared has a high risk of cardiovascular disease, because he has A. a family history of cystic fibrosis. B. Asian ancestry. C. high blood levels of HDL cholesterol. D. chronic high blood pressure.

D

7. The primary function of an adipose cell is A. transporting cholesterol within tissues. B. making insulin. C. metabolizing glycogen. D. storing fat.

D

60. Which of the following statements is true? A. Rapid heart rate is a sign of alcohol poisoning. B. Alcohol is stored in body fat. C. The pancreas is the primary site for alcohol metabolism. D. In the United States, a BAC of 0.08

is the legal limit for intoxication for adult drivers. %D