By what mechanism does caffeine most likely enhance endurance performance?
a. Enhances mobilization and oxidation of free fatty acids
b. Uses fatty acids and thus spares muscle glycogen
c. Decreases the perception of fatigue
d. a and b
e. all of the above
c
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Which of the following molecules would be used to produce 2 additional molecules of ATP if needed?
A. GTP B. FADH2 C. NADH D. Oxaloacetate
_______ is an integral part of DNA, RNA, and protein synthesis, but evidence indicates a significant proportion of adolescents have inadequate amounts in their diet.
a. vitamin D b. folate c. serum iron d. calcium
Dieter's teas promote weight loss by speeding food through the digestive tract so calories cannot be absorbed
Indicate whether the statement is true or false
The most common mistake people make when preparing seafood is undercooking
Indicate whether the statement is true or false