運動後攝取碳水化合物加蛋白質的增補劑對肝醣合成的影響

Effect of Carbohydrate-protein Supplement Intake on Glycogen Synthesis after Exercise

許加(Chia Hsu) ； 許美智(Mei-Chich Hsu)

《國立體育學院論叢》 15卷1期 (2004/10) Pp. 107-114

https://doi.org/10.6591/JPES.2004.10.08

摘要

已有研究發現，運動後立即補充碳水化合物比運動後數小時才補充，更能加速肌肉中肝醣的合成。欲使肝醣的合成速率達到最大，建議在運動後補充每小時每公斤體重1.2-1.5g的碳水化合物，每隔30分鐘補充一次，在4小時內完成；然而，若在限制碳水化合物攝取的情況下，碳水化合物增補劑額外加入蛋白質則可加速肝醣的合成，此外，碳水化合物加蛋白質的增補劑還可促進蛋白質合成，加速組織修復。

關鍵字

碳水化合物 ； 肝醣 ； 運動後 ； 蛋白質

並列摘要

It has been observed that muscle glycogen synthesis is as rapid if carbohydrate is consumed immediately after exercise as opposed to waiting several hours. For a highest muscle glycogen synthesis rates, it is recommended that large amount of carbohydrate (1.2-1.5•g•kg-1•h-1) are consumed immediately post-exercise and at 30-mm intervals for a period of 4-h post-exercise. If a lighter carbohydrate supplement is desired, however, glycogen synthesis can be enhanced with addition of protein. Furthermore, the combination of carbohydrate and protein has the added benefit of stimulating protein synthesis and muscle tissue repair.

並列關鍵字

carbohydrate ； glycogen ； post-exercise ； protein

參考文獻

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