61.Which of the following can be synthesized from all 3 energy-yielding nutrients?

a.lactate

b.glycogen

c.acetyl-coA

d.oxaloacetate

62.If a person consumes 100 kcalories in excess of energy needs from table sugar, approximately how many of the kcalories are stored in the body?

a.25 kcal

b.50 kcal

c.75 kcal

d.100 kcal

63.If a person consumes 100 kcalories in excess of energy needs from olive oil, approximately what percentage of the kcalories are stored in the body?

a.25 percent

b.45 percent

c.65 percent

d.95 percent

64.Jake is getting ready for spring training and is sitting down to a dinner of half a chicken, a rib-eye steak, black beans, and 5 slices of bacon. He has been eating typical dinners like this for about a month and has since gained 3 kg while exercising only briefly. Why hasn’t Jake seen an increase in his biceps or abs?

a.Dietary protein alone does not contribute to muscle accretion.

b.It takes at least 6 months to document changes in muscle accretion.

c.The weight he has gained can be attributed to a substantial increase in otherprotein stores.

d.Because muscle accretion only responds to very lean meat choices, he should eliminate the fatty bacon and steak from his diet to promote muscle gain.

65.Which of the following statements explains how excess carbohydrate intake contributes to obesity?

a.It is efficiently converted to storage fat.

b.It spares oxidation of body fat and dietary fat.

c.It stimulates glucagon release resulting in inhibition of fatty acid oxidation.

d.It stimulates pancreatic lipase secretion, which results in higher dietary fat absorption.

66.Which of the following reactions is the body’s first response to the absorption of abundant amounts of carbohydrate?

a.catabolism of body fat

b.catabolism of glycogen

c.synthesis and storage of glycogen

d.synthesis and storage of triglycerides

67.Assuming that other nutrient needs are met, what is the most efficient way to fatten a turkey?

a.Feed excess fat.

b.Feed excess protein.

c.Feed excess starch.

d.Feed excess glucose.

68.If an individual consumes dietary carbohydrate in excess of energy needs, what would be the first pathway for disposal of the carbohydrate? ,

a.fat synthesis

b.ATP synthesis

c.glycogen synthesis

d.protein synthesis

69.What is the body’s most likely response to surplus dietary fat?

a.The excess fat will almost all be stored as body fat.

b.The excess fat will promote increased fat oxidation.

c.The excess fat will spares breakdown of body proteins.

d.The greater the excess of dietary fat the lower the efficiency of fat storage .

70.After the first day or so of fasting, which of the following compounds is most depleted in the body?

a.glycogen

b.fatty acids

c.amino acids

d.triglycerides