Which of the following nutrients is a source of energy for human cells?

A. Vitamin D
B. Cholesterol
C. Iron
D. Protein


Answer: D

Nutritional Science

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People who exercise regularly can reduce their risk of ________.

A. phenylketonuria B. type 1 diabetes C. hypertension D. megaloblastic anemia

Nutritional Science

The fluffiness of a puffy omelet is achieved by

A. whipping both yolks and whites together until a dry mass is achieved. B. whipping whites until stiff and then folding them into separately whipped yolks. C. pouring a whipped egg mixture into a cold omelet pan or a suitable frying pan with sloping sides. D. None of these are correct.

Nutritional Science

The USDA Food Patterns recommend __________.

A. drinking a lot of fruit juices to satisfy the recommended daily amount of fruits B .varying the proteins you eat to include beans, nuts, and seeds C. including 1 cup of dairy on a daily basis D. that 1/3 of the foods you eat from the grains group be whole grains

Nutritional Science

You have two relatives both 55-years-old and both have always eaten a diet of primarily fast food. One of these relatives has severe heart disease and the other has low cholesterol levels and no sign of heart disease. What is the best explanation for this?

A) These relatives have the same genetic predisposition for heart disease. B) These relatives do not share the same genetic predisposition for heart disease. C) The fast food consumed is not bad for their heart health. D) The fast food consumed is good for their heart health.

Nutritional Science