Sports drinks begin to provide an advantage over plain water for athletes when their exercise periods first exceed
a. 15 minutes.
b. 60 minutes.
c. 1 hours.
d. 3 hours.
Answer: b. 60 minutes.
Nutritional Science
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Chromium increases the effectiveness of _____.
Fill in the blank(s) with the appropriate word(s).
Nutritional Science
What is typically a characteristic of a vegetarian diet?
a. Fat intake is higher. b. Fiber intake is lower. c. Vitamin B12 intake is lower. d. Intakes of vitamins A and C are lower. e. Iron intake is higher.
Nutritional Science
Which element is found in certain amino acids?
a. Iron b. Sulfur c. Calcium d. Potassium e. Mercury
Nutritional Science
Most of the treatments for PMS are based on the prevention of ovulation.
a. true b. false
Nutritional Science