an athlete consumes 3000 kcalories, at a minimum how many grams of carbohydrate should he consume?

Question

Quizplus · Accepted Answer

To determine the minimum amount of carbohydrate an athlete should consume, we can use the recommended range for carbohydrate intake, which is 45-65% of total calorie intake.

In this case, the athlete is consuming 3000 kcalories.

To calculate the minimum grams of carbohydrate needed, we can use the following equation:

Minimum grams of carbohydrate = 45% of total kcalories ÷ 4 kcalories per gram

Minimum grams of carbohydrate = (0.45 × 3000) ÷ 4

Minimum grams of carbohydrate = 337.5 ÷ 4

Minimum grams of carbohydrate = 84.375

Therefore, the minimum grams of carbohydrate an athlete should consume is 84.375 grams.

The closest answer choice to this is C, which is 450 grams. This is the best choice. It is recommended that athletes consume between 5-10 grams of carbohydrate per kilogram of body weight per day, depending on the level of activity. Assuming an athlete weighs approximately 70 kilograms, they should consume between 350-700 grams of carbohydrate per day. Therefore, at a minimum, the athlete should consume 450 grams of carbohydrate (15% of 3000 kcalories are from carbohydrate).

An Athlete Consumes 3000 Kcalories, at a Minimum How Many