Which of the following vitamins is part of a coenzyme that participates in energy metabolism?

A. Niacin
B. K
C. A
D. Ascorbic acid


Answer: A

Nutritional Science

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Which of the following statements about bottled water is false?

A) It is guaranteed to be purer than tap water. B) It is calorie free. C) It quenches thirst better than soft drinks. D) It is usually low in sodium.

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The adolescent growth spurt _____

a. begins earlier in girls than in boys b. affects every organ except the brain c. decreases total nutrient needs d. causes a greater weight gain in girls e. causes the nervous system to misfire during sleep

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People who exercise regularly can reduce their risk of

A. megaloblastic anemia. B. type 2 diabetes. C. spina bifida. D. cretinism.

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Which group of foods below is not a rich source of phytochemicals?

a. Butter, margarine, low-fat milk, cheddar cheese b. Oranges, blueberries, strawberries, apples c. Brown rice, oatmeal, kashi, whole wheat couscous d. Peanuts, pecans, walnuts, cashews

Nutritional Science