What should be replenished during long-term exercise?

Nov 25, 2022 Source: Cainiu Health
Dr. Lin Yunfei
Introduction
Long-term exercise requires supplementation of protein, salt, and sugar to prevent physical discomfort. During exercise, muscle tissues may be damaged, and adequate protein intake helps repair these muscles. Additionally, replenishing salt after exercise can help reduce excessive sweating. Sugar supplementation serves to restore the body's consumed energy and maintain sufficient caloric levels.

During prolonged physical activity, it is necessary to replenish protein, salt, and sugar to prevent bodily discomfort.

1. Protein

Muscle tissues sustain minor damage during exercise. After exercising, the rate of protein synthesis in the body reaches its peak. At this time, a large supply of amino acids is required to promote protein synthesis and aid in muscle tissue repair.

2. Salt

Additionally, excessive sweating during exercise can lead to significant loss of salt from the body. Drinking light saline solution helps restore needed electrolytes and prevents electrolyte imbalance.

3. Sugar

Intense physical activity consumes substantial energy. After exercise, it's important to promptly replenish sugar (carbohydrates) to provide energy for the body and prevent discomfort.

Besides the above, it's also essential to promptly rehydrate the body.


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