β-葡萄糖苷酶酶解蜂胶黄酮苷的研究  

Study on Enzymatic Hydrolysis of Flavonoid Glycosides in Propolis with β-glucosidase

作　　者：张红城[1,2] 董捷[1,2] 李春阳[3] 李慧岩[1,2] 

机构地区：[1]中国农业科学院蜜蜂研究所,北京100093 [2]农业部国家蜂产品加工专业分中心,北京100093 [3]江苏省农科院农产品加工研究所,江苏南京210014

出　　处：《食品科学》2008年第11期332-336,共5页Food Science

基　　金：“十一五”国家科技支撑计划项目(2006BAD14B07-5-0);中国农业科学院蜜蜂研究所研发基金项目(200702)

摘　　要：探讨β-葡萄糖苷酶酶解蜂胶黄酮苷的工艺参数。通过β-葡萄糖苷酶酶解蜂胶黄酮苷,提高酶解产物中杨梅黄酮、槲皮素、芹菜素、松属素等黄酮苷元的含量,可以明显提高蜂胶提取物的抗氧化性。The process parameters of enzymatic hydrolysis of flavonoid glycosides in propolis with β-glucosidase were discussed. The contents of many flavonoid aglycones in hydrolyzates of propolis were increased, such as myricetin, quercetin, apigenin and pinocembrine. The hydrolyzates of propolis have stronger antioxidant activity than the original propolis.

关 键 词：蜂胶 黄酮苷 Β-葡萄糖苷酶 

分 类 号：Q814.9[生物学—生物工程]