Which of the following BEST describes the glycemic index?

A) an individual's glucose/insulin ratio in a fasted state
B) the extent to which a given food raises blood glucose and insulin levels
C) the glucose content of a given food
D) the amount of insulin required to metabolize 100 grams of glucose


B

Nutritional Science

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The main disadvantage of using fat as a fuel is

A. the body's limited storage capability. B. its slow metabolic breakdown. C. its low energy density. D. the limitation of anaerobic metabolism.

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Which drug for epilepsy inhibits both vitamin D and folate metabolism?

A. valproate B. carbamazepine C. gabapentin D. phenytoin E. topiramate

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Health disparities can exist in regard to access to healthcare; delivery of quality, competent health care services; and health outcomes

a. True b. False Indicate whether the statement is true or false

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One thing to consider when attempting to increase daily physical activity for health is to: a. begin slowly by only exercising one to two days a week

b. avoid vigorous exercise if you are elderly. c. begin by engaging in strength activities once or twice a month. d. seek a doctor's advice if you have a serious chronic illness. e. monitor your heart rate and stay well below your maximum.

Nutritional Science