Of all the physiologic changes that occur with aging, the biggest effect on nutritional status is due to shifts in the _____ system
a. endocrine
b. musculoskeletal
c. gastrointestinal
d. nervous
e. renal
b
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The purpose of clinical trials is to _____
a. review and report previous research outcomes b. study the relationship between events in a population and specific health conditions c. examine the effect of an event on animal subjects d. utilize case histories to derive scientific conclusions e. test the effects of a treatment on a specific biological event or other measurable outcome
Basal energy expenditure is the energy necessary to sustain life and to keep such vital organs as the heart, lungs, brain, liver, and kidneys functioning
a. True b. False Indicate whether the statement is true or false
Which food is high in phosphorus?
a. cornmeal b. oatmeal c. carrots d. broccoli e. oranges
A serving of food contains 2 g carbohydrate, 16 g protein, 6 g fat, 2 mcg vitamin B-12, and 60 mg iron. Based on this information, how many kcal does a serving of this food provide?
A. 136 B. 126 C. 116 D. 96