Essential amino acids _____.
a. are produced by the human body
b. must be obtained in the diet
c. must be synthesized from other amino acids
d. can be found in all plant protein sources
e. are constituents of starch
Question 2
The Dietary Reference Intake for dietary fiber is approximately _____ grams per day.
a. 10-15
b. 15-25
c. 25-35
d. 35-50