To establish a nutrient's RDA, nutrition scientists add ________ of the nutrient to its EAR.
A. a "margin of safety" amount
B. 50 to 100 mg
C. an AI amount
D. the %DV amount
Answer: A
You might also like to view...
Over 95 percent of the potassium in your body is found ________
A. in the brain B. in blood C. outside the cells D. inside the cells
Calcium in the body's fluids performs all of the following major roles except: a. regulating the transport of ions across cell membranes. b. helping maintain normal blood glucose
c. participating in blood clotting. d. facilitating muscle contraction. e. activating cellular enzymes.
Which of the following organisms is at the bottom of the food chain?
a. Large fish b. Small fish c. Underwater plants d. Humans
The Older Americans Nutrition Program is funded by the _____
a. Department of Health and Human Services b. U. S. Department of Agriculture c. Centers for Medicare and Medicaid Services d. Social Security Administration