松茸浓缩口服液制备过程中水溶性物质的提取研究  

Extraction of water-soluble substances in the process of the preparation of condensed oral liquid of Tricholomamatsutake

作　　者：么宏伟[1] 佟立君[2] 付婷婷[1] 谢晨阳[1] 吴洪军[1] 赵凤臣[1] 冯磊[2] 张学义[1] 

机构地区：[1]黑龙江省林副特产研究所,黑龙江省非木质林产品研发重点实验室,牡丹江157011 [2]黑龙江省林业科学院,哈尔滨150081

出　　处：《食品科技》2015年第6期274-278,共5页Food Science and Technology

基　　金：黑龙江省森林工业总局科技攻关项目(sgzj Y2012022)

摘　　要：实验是松茸口服液制备的一部分——超声波提取水溶性物质部分。以松茸中水溶性多糖、Vc、黄酮的得率为指标,对超声波辅助水提取的工艺进行了探讨。研究表明,提取的最优工艺为超声波功率125 W,提取时间10 min,超声波工作时间4 s,间隔时间1 s;在最佳工艺条件下测得的超声波辅助水提取中松茸水溶性多糖的得率为0.52 g/100 g,Vc的得率为3.0 mg/100 g,黄酮的得率为7.1 mg/100 g。This article is a part of preparation of condensed oral liquid of Tricholomamatsutake. The yield of water-soluble polysaccharide, Vc and flavonoids in Tricholomamatsutake were evaluated. The water ultrasonic-assisted extraction technology also be discussed. The results showed that under the optimum conditions that ultrasonic power is 125 W, ultrasonic time is 10 rain, ultrasonic working time is 4 s,ultrasonic interval is 1 s, the yield of water-soluble polysaccharide, Vc, flavonoids were 0.52 g/100 g, 3.0 mg/100 g, 7.1 mg/100 g.

关 键 词：松茸 水溶性多糖 VC 黄酮 

分 类 号：TS275.4[轻工技术与工程—农产品加工及贮藏工程]