All low-fat products are by definition also low-Calorie.
Indicate whether the statement is true or false
Q. 2There is evidence that physically active adults may need more than the current RDA for which of the following vitamins?
A) vitamin B6, folate, and vitamin B12 B) thiamin, niacin, and folate
C) thiamin, riboflavin, and vitamin B6 D) niacin, biotin, and vitamin B12
Q. 3About 90 of the vitamin A we absorb is stored in the
A) intestines. B) kidneys. C) liver. D) pancreas.
Q. 4The RDA values were first published in
A) 1941. B) 1965. C) 1897. D) 1903.
Q. 5Because vitamin A is a fat-soluble vitamin, what problem can readily occur?
A) spoilage B) toxicity
C) deficiency D) intensification of anticoagulant medications
Q. 6Annie has been running on a treadmill for 40 minutes in an air-conditioned gym. Cathy has been running on paved roads for 40 minutes in high heat and humidity. Which of the following is TRUE?
A) Cathy's body is losing more calcium than Annie's body.
B) Both Annie and Cathy should replace their fluids throughout their workout with carbonated water.
C) Both Annie and Cathy are at high risk for heat stroke.
D) Annie's environment promotes evaporative cooling, but Cathy's environment does not.
Q. 7Vitamin A is transported from the liver through the bloodstream to target tissues and cells with the assistance of
A) tocopherols. B) opsin.
C) retinol-binding protein. D) beta-carotene.
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