The diet-planning principle that ensures that a diet provides all the nutrients, fiber, and energy in amounts sufficient to maintain health is called ____.

a. variety
b. adequacy
c. moderation
d. kcalorie control
e. nutrient density


Answer: B

Nutritional Science

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The caloric values found in food composition tables have been determined by:

a. direct calorimetry. b. indirect calorimetry. c. laboratory observation. d. controlled reaction rates.

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Emma Wiseman is an 85-year-old widow and retired elementary school teacher. She lives alone and her closest relatives live about an hour away. She has a past medical history of breast cancer, hypertension, and osteoporosis. Emma currently takes six medications. She has been having difficulty opening her medication bottles and decided to put all of her pills into one container. After doing this

she realizes that some of them look the same and she is unsure which medication she should take with her dinner. Upon further examination, one of Emma's medications is identified as an herbal supplement that may treat dementia and memory deficits. This medication is most likely ____.? A) ?garlic B) ?ginger C) ?gingko D) ?ginseng

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Serum protein values can be affected by fluid imbalances, pregnancy, infections, and some medications

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

Nutritional Science

Health claims can be made for dietary supplements as long as they are not disease claims, which are only allowable for drugs

Indicate whether the statement is true or false

Nutritional Science