食品伙伴网讯  据欧盟食品安全局消息，7月16日欧盟食品安全局就β-丙氨酸增强短期、高强度锻炼中体能表现的健康声称发表科学意见。

    欧盟食品安全局专家组对相关的研究进行分析发现，11篇相关的研究当中仅有1篇能支持β-丙氨酸的健康声称。因此专家组认为，β-丙氨酸的消费和增强短期、高强度锻炼中体能表现之间不能建立因果联系。

    部分原文报道如下：

    Following an application from Natural Alternative International, Inc. （NAI）， submitted pursuant to Article 13（5） of Regulation （EC） No 1924/2006 via the Competent Authority of the United Kingdom, the Panel on Dietetic Products, Nutrition and Allergies （NDA） was asked to deliver an opinion on the scientific substantiation of a health claim related to beta-alanine and increase in physical performance during short-duration, high-intensity exercise.

    The Panel considers that an increase in physical performance during short-duration, high-intensity exercise is a beneficial physiological effect. In weighing the evidence the Panel took into account that only one out of 11 pertinent human intervention studies （including 14 pertinent outcomes） from which conclusions could be drawn showed an effect of beta-alanine on physical performance during short-duration, high intensity exercise.

    原文链接：http://www.efsa.europa.eu/en/efsajournal/pub/3755.htm