The RDA for iron for females aged 14 to 18 is __________ mg.
a. 11
b. 18
c. 27
d. 15
Ans: d. 15
Nutritional Science
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Alcohol lacks nutrient value but is a source of energy to the body.
a. true b. false
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Fiber functions to ____
a. aid in the absorption of vitamins b. produce GI bacteria c. stimulate the GI tract muscles d. stimulate the absorption of nutrients e. produce chyme
Nutritional Science
In which process is the cytoplasm involved?
a. Lipid synthesis b. Protein synthesis c. Electron transport chain d. Glycolysis e. Oxidation
Nutritional Science
The term bioavailability means the
a. total amount of a mineral in a food. b. ratio of free mineral to bound mineral in a food. c. amount of a mineral that is excreted by the body. d. amount of a mineral that can be absorbed by the body from a food.
Nutritional Science