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During a competition that lasts more than one hour, fluid replacement should contain ______ carbohydrate to maintain blood glucose concentration and delay the onset of fatigue.

A1 to 2 percent
B2 to 5 percent
C4 to 8 percent
D8 to 10 percent

Verified Answer :

c. 4 to 8 percent is the answer

During a competition that lasts more than one hour, fluid replacement should contain 4 to 8 percent carbohydrate to maintain blood glucose concentration and delay the onset of fatigue. Correct answer: C

Carbohydrate intake during exercise can delay the onset of fatigue and improve performance of prolonged exercise as well as exercise of shorter duration and greater intensity.