What is the minimum amount of moderate-intensity physical activity a person should engage in every week to gain health benefits?

A. 30 minutes
B. 55 minutes
C. 150 minutes
D. 240 minutes


Answer: C

Nutritional Science

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Differences in the writing of different communities—different disciplines, different workplaces—coalesce into what are referred to as _______________.

Fill in the blank(s) with the appropriate word(s).

Nutritional Science

Which of the following is a function of insulin-like growth factor-1 (IGF-1)?

A. It promotes lipid deposition in the mother. B. It promotes uptake of nutrients by the fetus and inhibits fetal tissue breakdown. C. It stimulates the growth of the endometrium during pregnancy. D. It promotes uterine and breast duct development in pregnant women. E. It increases maternal insulin resistance to maintain glucose availability for fetal use.

Nutritional Science

Which of the following is true of nonexercise activity thermogenesis (NEAT)?

a.) Most Americans expend less energy performing daily exercise than with NEAT. b.) For some people, overfeeding decreases NEAT, which in turn protects against weight gain. c.) It does not include activities such as walking to the bus, washing dishes, and pacing. d.) NEAT is part of the "physical activity" component of total energy expenditure.

Nutritional Science

The alcohol-metabolizing enzyme found in the stomach and liver is alcohol dehydrogenase

Indicate whether the statement is true or false

Nutritional Science