Which form of vitamin A is involved in the regulation of gene expression?
a. retinoic acid
b. retinol
c. retinal
d. retinol-binding protein
e. retinolic acid
a
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A meta-analysis is
a. An ergogenic aid for mathematicians b. A technique to evaluate the presence of drug metabolites in athletes c. A statistical evaluation of a collection of studies in order to derive a conclusion d. An evaluation of the daily metabolic rate e. An analytical technique to evaluate biomechanics in athletes
Which of the following will impair nonheme iron absorption?
A) iron-deficiency anemia B) chronic blood loss C) low amounts of stomach acid D) low dietary intake of iron
Fully meeting vitamin and mineral requirements is best done by consuming only organic foods.
Answer the following statement true (T) or false (F)
A realistic weight-loss goal is
A. 0 to 1 pound a week. B. 0.5 to 2 pounds a week. C. 1 to 3 pounds a week. D. 2 to 3.5 pounds a week.