摘要
开展了黄精枸杞酒的功效成分研究,对总黄酮、总皂苷等功效成分进行含量测定,并设计了高温、低温、常温、氧化剂和还原剂条件下酒体的稳定性研究。结果发现,两种黄精枸杞酒中富含大量的总皂苷和多糖,含微量的黄酮类化合物;该酒体的热稳定性、抗氧化性、抗还原性较强,抗冷性能不强,可通过低温冷处理后过滤以提高酒体的稳定性。
This paper researched the polygonatum medlar liquors＇ functional compositions, including total flavonoids, total saponins and so on.Meanwhile, the experiments on stability of liquors body were launched under high/low temperature, oxidizing agents or reducing agents.The results showed that, two kinds of polygonatum medlar liquors contained abundant total saponins, polysaccharides and traces of flavonoids; liquors had strong heat stability, oxidative stability, anti-reductive and weak cold stability which could be advanced by filtering after low temperature storage.
作者
王玉良
陆玮
刘智慧
刘国英
汤有宏
WANG Yuliang LU Wei LIU Zhihui LIU Guoying TANG Youhong(Anhui Gujing Gongjiu Co. Ltd, Bozhou, Anhui 236820, China Anhui Solid-state fermentation of Engineering Technology Research Center, Bozhou, Anhui 236820, China Anhui Gujing Gongjiu Co.Ltd., Bozhou, Anhui 236820, China)
出处
《酿酒》
CAS
2017年第5期106-109,共4页
Liquor Making
关键词
黄精
枸杞
总黄酮
总皂苷
多糖
稳定性
polygonatum
medlar
total flavonoids
total saponins
polysaccharides
stability
