Nutrition > EXAM > Kansas State University FNDH 620 Exam 2 (2022) COMPLETE SOLUTIONS (All)

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Kansas State University FNDH 620 Exam 2 (2022) COMPLETE SOLUTIONS

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What are the most prevalent saturated fatty acids in average US diet? A. palmitic and stearic acid B. oleic and linoleic C. linoleic and linolenic D. acetic and butyric - ✔✔Palmitic and steari... c acid What is formed when fatty acids are oxidized in the mitochondria? A. glycerol; B. pyruvate; C. triacylglyceride; D. acetyl CoA; - ✔✔Acetyl CoA What is the normal product of the fatty acid synthase? A. Triacylglyceride; B. Palmitate; C.n-3 fatty acid; D.n-6 fatty acid; - ✔✔Palmitate Which fatty acid is considered essential and must be supplied by the diet? A. a-linolenic acid; B. Linoleic acid; C. y-linolenic acid; D.Arachidonic acid; E. A and B. - ✔✔A and BHumans build about ____mg of cholesterol each day. A. 100 B. 300 C. 700 D. 2000 - ✔✔700 Cholesterol is the precursor of the following except: A. Estrogens and androgens; B. Glucocorticoids; C. Bile acids; D. Vitamin D; E. Phospholipids. - ✔✔Phospholipids What is the most active site of lipid digestion? A. stomach B. duodenum C. upper jejunum D. ileum - ✔✔Upper jejunum The main function of lipoproteins is A. To facilitate lipid digestion; B. To protect against CVD; C. To act as the carrier of lipids; D. To provide energy; E. All of the above. - ✔✔To act as the carrier of lipids The main component of a HDL molecule is protein. A. TrueB. False - ✔✔True LDL-cholesterol is often termed "bad cholesterol" because it has been linked to atherogenic fatty plaque formation A. True B. False - ✔✔True Trans unsaturated fatty acids are now considered more atherogenic than saturated fatty acids because they A. are unnatural and only formed during fat processing; B. cause excess blood clotting; C. elevate serum LDL while decreasing HDL; D. are saturated completely. - ✔✔Elevate serum LDL while decreasing HDL The mechanism of action of Orlistat is A. To inhibit pancreatic lipase activity; B. To destroy bile acids in the small intestine; C. To decrease appetite; D. None of the above; E. All of the above. - ✔✔To inhibit pancreatic lipase activity Which hormone is considered to be an antagonist of lipolysis? A. insulin B. epinephrine C. glucagon D. Adrenocorticotropic hormone E. None of the above. [Show More]

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