童 彦，金苏英，姚 森，张丽华，王 亮，赵益臻

（杭州娃哈哈科技有限公司，浙江 杭州 310018）

摘要：β-羟基-β-甲基丁酸是一种亮氨酸代谢产物，在人体内有着特殊的健康功效。研究表明，β-羟基-β-甲基丁酸具有促进蛋白质合成、抑制蛋白质分解、改善老年肌少症患者肌肉质量等作用。本文介绍了β-羟基-β-甲基丁酸在运动训练、体重管理、肌少症等方面的功效作用以及安全性研究，介绍了β-羟基-β-甲基丁酸在食品中的应用方向，以期为该原料的应用提供更多参考借鉴。

关键词：β-羟基-β-甲基丁酸；肌肉

The Health Benefits and Application of β-Hydroxy-β-Methylbutyric Acid

TONG Yan，JIN Su-ying，YAO Sen，ZHANG Li-hua，WANG Liang，ZHAO Yi-zhen

（Hangzhou Wahaha Technology Co.，Ltd，Hangzhou 310018，China）

Abstract: β-Hydroxy-β-Methylbutyric Acid is a Leucine metabolite with Special health benefits in Human body. β-Hydroxy-β-Methylbutyric Acid has been reported to promate protein synthesis，inhibit protein degradation，improvelean muscle mass of older people with sarcopenia. The health benefits of β- Hydroxy- β- Methylbutyric Acid onexercise，weight management and sarcopenia were reviewed in this article，while safety and application were alsodiscussed aiming to provide reference for the application of this ingredient.

Key words: β-Hydroxy-β-Methylbutyric Acid；muscle

中图分类号：TS275        文献标志码：A        文章编号：1007-7871（2022）05-0067-04

2022，Vol.25，No.5