Theories of aging can be examined from two perspectives, one of which is the _____ theory.
A. natural selection
B. "wear and tear"
C. non-programmed aging
D. caloric restriction
E. genomic
Answer: B
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A measure of both the quality (GI value) and quantity (grams per serving) of a carbohydrate in a meal is called
A. insulin index. B. glycemic load. C. glycated hemoglobin. D. glycemic index.
Which of the following is true of post-exercise recovery?
A) Consuming 50 to 70 g of carbohydrates within the first hour of post-recovery can slow down the metabolic process of glycogen synthesis. B) High-quality protein sources should be consumed during the post-exercise recovery phase because prolonged and intense exercise increases protein breakdown in muscles. C) The rate of muscle glycogen synthesis is higher when carbohydrates are consumed alone during the post-exercise period than when carbohydrates and proteins are consumed together. D) Consuming high-glycemic-index foods early in the recovery period helps facilitate glycogen resynthesis.
The most commonly observed eating disorder in pregnancy is
a. bulimia nervosa. b. anorexia nervosa. c. binge eating disorder. d. emotional overeating. e. None of the above; women do not ovulate when they have an eating disorder
Which compound is a disaccharide?
a. glucose b. fructose c. lactose d. galactose e. glycogen