NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

BIO MOLECULES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Carb-loading is a strategy that marathon runners have been known to do several days before a big race. This involves eating foods high in carbohydrates.How does this benefit the athlete?
A
It increases the number of amino acids available to build muscle mass.
B
It increases the starches stored in the athlete’s muscles.
C
It increases the storage of glycogen for energy in the muscles.
D
It increases body fat which warms and protects the muscles.
Explanation: 

Detailed explanation-1: -Carb loading is a strategy that marathon runners have been known to do several days before a big race. This involves eating foods high in carbohydrates. How does this benefit the athlete? They speed up chemical reactions by lowering the activation energy.

Detailed explanation-2: -The purpose of carbohydrate loading is to give you the energy you need to complete an endurance event with less fatigue, improving your athletic performance.

Detailed explanation-3: -The Benefits of Carb-Loading Carb-loading increases glycogen stores in tissues, giving individuals more energy at their disposal to use during competition. Eating plenty of carbohydrates also helps to build muscle mass and prevent age-related muscle loss.

Detailed explanation-4: -Definitely Carb Load for Endurance Events Although the practice is most often associated with running, you can benefit from carb loading before any endurance event. For running, carb load before a half marathon or marathon for the best results.

Detailed explanation-5: -During intense, continuous endurance exercise, your muscles will become depleted of glycogen after about 90 minutes. Carb loading is meant to store extra glycogen that your muscles can tap into once the normal stores are used up.

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