Proteins acts as buffers because they ________.
a. help emulsify fats
b. help maintain a constant pH
c. facilitate chemical reactions
d. help protect against plaque buildup
e. prevent degradation of proteins
Answer: B
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A. by donating electrons or hydrogen ions to them B. by enzymatic destruction C. by stimulating an immune response against them D. by breaking them down into less damaging molecules
Endurance and strength athletes have a greater protein daily recommendation than non-athletes; therefore, they must use amino acid supplements.
a. true b. false
When you offer diet advice to others, their stage of change can influence their reaction to your message.
Indicate whether the statement is true or false.
Which of the following does not have to appear on the Nutrition Facts panel?
a. Calories b. Calories from fat c. Vitamin A d. Vitamin E