Which of the following substances is a nutrient that provides energy for humans?

A. Caffeine
B. Fat
C. Alcohol
D. Vitamin D


Answer: B

Nutritional Science

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You are presenting to a classroom of sixth graders to explain cheese ripening. Using your own words, explain how cheese ripens in a manner that would be understood by sixth graders.

What will be an ideal response?

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Home-canned low-acid foods, such as beans and corn, may be contaminated with Clostridium botulinum, a bacterium that produces a dangerous toxin. To destroy the toxin, the food should be ________.

A. chilled for at least 24 hours before serving B. frozen for 2 days and then thawed in the refrigerator before eating C. boiled for 10 minutes before tasting or eating D. heated in a microwave oven for 5 minutes

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Cholesterol is ________.

A. an important part of human cell membranes and is necessary to make some hormones B. not found in foods of plant origin C. not essential in the diet; the human body can synthesize it D. All of these choices are correct.

Nutritional Science

Healers in Pakistan are known as what?

a. hakims b. masalas c. ghee d. Sikhs e. Parsis

Nutritional Science