啤酒中的多酚物质及其作用

Polyphenols in beer and their roles

啤酒中的多酚物质是一类重要化合物 ,其在啤酒的非生物稳定性、风味、保鲜、色泽、溶氧等方面起重要作用 ,近年来成为人们研究的热点。随着啤酒生产和市场竞争日趋激烈 ,生产企业要在竞争中立于不败之地 ,首要是提高啤酒质量 ,增强啤酒的稳定性 ,很多研究结果证实了多酚物质在啤酒中的作用。综述了啤酒中主要多酚物质的作用 ,检测方法的研究情况等。

Polyphenols were important compounds in beer.They have antioxidative activity and contribute to haze and flavor stability.In the competition with other companies for market,they should improve the quality of beer.Studies show that polyphenols have these roles.In this article we summarized the important roles and the detectable methods of polyphenols in beer.