As calcium intake increases:
a. the percentage absorbed declines
b. active transport becomes more important
c. more vitamin C is required
d. more iron is absorbed
Ans: a. the percentage absorbed declines
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Which of the following is the leading nutrition-related cause of death in the United States?
A. Cancer B. Diabetes C. Pneumonia D. Heart disease
Which statement best describes nutrient density?
A) Choose a number of different foods within any given food group. B) Consume a variety of foods from the five major food groups every day C) Plan your entire day's diet to avoid over consuming calories D) Consume foods that supply the most nutrients for their calories
Which of the following statements is true?
A. The life span of a human being is 100 years. B. In 2015 the life expectancy for people living in the United States was about 79 years. C. There is little scientific evidence to support the notion that a person's genetic makeup contributes to his or her longevity. D. The longest living (documented) person was a man from Bulgaria who lived for 110 years.
During rest and light activities, ________ are the main fuel for muscles.
A. amino acids B. monosaccharides C. phospholipids D. fatty acids