Which of the following statements is true of Recommended Dietary Allowance (RDA) values?
A) They are available for nutrients for which there is insufficient information.
B) They are based on intake levels that appear to support adequate nutritional status.
C) They have been established to avoid nutrient overconsumption and toxicity.
D) They are derived directly from the Estimated Average Requirement values.
D
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The national health survey that uses a mobile examination center and collects data through direct physical examinations, clinical and laboratory testing, and related procedures is the:
A) National Health Interview Survey B) National Health and Nutrition Examination Survey C) Behavioral Risk Factor Surveillance System D) National Health Care Survey
_____ is the only way to prevent muscle loss.
A. Excess intake of animal protein B. Strength training C. Excess intake of calcium supplements D. Sedentary lifestyle E. Excess intake of sodium
Which of the following are examples of heavy metals?
a. Mercury and lead b. Iron and chromium c. Carbon and nitrogen d. Molybdenum and fluoride e. Manganese and magnesium
Persons using a "conventional" therapeutic approach for type 1 diabetes
a. have fewer episodes of severe hypoglycemia. b. administer insulin at least three times a day. c. experience slower progression of retinopathy. d. gain more weight.