碳水化合物溶液漱口在運動上的應用

The application of carbohydrate mouth rinse in sports

汪育珊(Yu-Shan Wang)

《興大體育學刊》 20期 (2021/01) Pp. 25-35

摘要

碳水化合物是長時間運動中最主要的能量來源。然而，對於尚未大量耗損體內肝醣的短時間高強度運動，是否應補充碳水化合物值得討論。有些研究顯示，只需補充少量碳水化合物或只是用碳水化合物容易漱口，就能有效果，身體將碳水化合物吸收消化轉化能量需要一定的時間，所以短時間內口中的碳水化合物並非由能量代謝途徑來促進運動表現，而是碳水化合物經由口腔中的受體，經由中樞神經的傳導，活化的大腦的獎勵中樞，進而提升運動表現。

關鍵字

碳水化合物溶液漱口 ； 運動表現

並列摘要

Carbohydrates are the most important source of energy for long periods of exercise. However, it is worthwhile to discuss whether it is necessary to supplement carbohydrates for short-term high-intensity exercise . Some studies have shown that it is effective to add a small amount of carbohydrates or just use carbohydrate mouth rinsing. It takes a certain time to absorb and digest carbohydrates to convert energy. Therefore, the carbohydrates in the mouth are not promoted by the energy metabolism pathway in short-term exercise, but increase exercise performance by the receptors in the mouth, activity the central nervous system and the reward center of the brain.

並列關鍵字

carbohydrate mouth rinse ； exercise performance

參考文獻

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