NUTRITION 3334 EXAM 2 2023 (Questions and Answers) Rated A+

NUTRITION 3334 EXAM 2 2023 (Questions and Answers) Rated A+. When LDL passes through the endothelial layer of arteries and create plaques either blocking blood flow or causing blood clots this is referred to as ___________________________ hyperlipidemia arteriosclerosis atherosclerosis hypercholesterol emia 0.5 points (Extra Credit) QUESTION 2 1. Essential fatty acids _________________can be synthesized from dietary linoleic acid but it is still under debate if humans can synthesize _________________from linolenic acid for optimal development. n-6 PUFA, n-3 PUFA n-3 PUFA, n-6 PUFA 24-carbon PUFA, 22-carbon PUFA 12-carbon PUFA, 22-carbon PUFA 2 points QUESTION 3 1. The increase of energy expenditure 2-3 hours after a mixed meal is called ____________________and accounts for about ________of total energy expenditure in adults. thermal effect of food, 1 5-25% digestive effect of food, 5-15% thermal effect of food, 3 5-45% thermal effect of food, 5 -15% 0.5 points (Extra Credit) QUESTION 4 1. How fiber in our diet is defined and how it is measured is controversial. The IOM proposed that ________________ is the isolated, nondigestible carbohydrates that have a beneficial physiological effect in humans. Total Fiber Dietary Fiber Functional Fiber Crude fiber 2 points QUESTION 5 1. The amount of essential amino acids in a meal has an influence on the ____________________and ___________________of protein synthesis. capacity, dura tion type, quality age, length capacity, heig ht 2 points QUESTION 6 1. Infants and young children have an innate preference for the ______________taste and young children prefer foods that are _________________. salty, low calor ie sweet, low cal orie sweet, high ca lorie salty, high cal