The bulk of the absorption of amino acids occurs in the _____.
a. stomach
b. duodenum
c. ileum
d. jejunum
Question 2
Which statement is true?
a. Exercise greatly increases the micronutrient needs of athletes.
b. The protein needs of athletes are approximately 1.5 times those of nonathletes.
c. The diets recommended for athletes and nonathletes are similar.
d. The percentage of kcal from carbohydrate recommended by the Institute of Medicine is higher for athletes than nonathletes.