NURSING ANM AND GNM

Detailed explanation-1: -Proteins, fats and carbohydrates are all possible sources of fuel for exercise and muscle contraction. During moderate-intensity exercise, roughly half of the energy is derived from glycogen, while the other half comes from glucose in the blood and fatty acids.

Detailed explanation-2: -Carbohydrates are the body’s main source of energy for athletic events. Carbohydrate feedings before exercise can help to restore glycogen stores, which may be called upon during prolonged training and in high-intensity competition. Carbohydrate meals should be low fat, easily digested, and tolerated by the athlete.

Detailed explanation-3: -Carbohydrates prevent muscle breakdown. If we limit carbohydrates, protein will be needed as an energy source and not be utilized to build lean muscles. While it is very common in sports to see athletes only consume protein after a workout, the combination of protein plus carbs is actually the key to recovery.