灵芝多糖微丸的工艺技术  

The Technology of Ganoderma Polysaccharide Pellets

作　　者：孙亚婷 张杰[1] 任宪峰[1] 马莉 郑利君[1] SUN Yating;ZHANG Jie;REN Xianfeng;MA Li;ZHENG Lijun(Inner Mongolia Mengniu Dairy Group Co.,Ltd.,Mongolia Beijing Science and Technology Branch,Beijing 101107)

机构地区：[1]内蒙古蒙牛乳业(集团)股份有限公司北京科技分公司,北京101107

出　　处：《食品工业》2021年第6期41-43,共3页The Food Industry

基　　金：内蒙古自治区科技成果转化项目(CGZH2018036)。

摘　　要：该试验研究了使用挤出滚圆制粒技术和离心制粒技术制备灵芝多糖微丸的工艺方案。研究发现,挤出滚圆制微丸的最佳工艺是MCC∶灵芝多糖=8∶2,干粉∶水=1∶0.8,滚圆速度700 r/min,滚圆时间15 s。离心制微丸的最佳工艺是MCC∶灵芝多糖=7∶3,干粉∶10%HPMC=1∶0.6,旋转盘转速250 r/min,滚圆时间20 min。两种工艺制出的微丸的流动性、堆密度、吸湿性均较好,挤出滚圆制出的微丸圆度要好于离心制粒,并且微丸的成品率也高于离心制粒方法。In this experiment,the technological scheme for preparing Ganoderma lucidum polysaccharide pellets by extrusion spheronization granulation technology and centrifugal granulation technology was studied.The research found that the best process for extruding and spheronizing pellets was MCC∶Ganoderma lucidum polysaccharide=8∶2,dry powder∶water=1∶0.8,spheronization speed 700 r/min and spheronization time 15 s.The best process for centrifugal pellets was MCC∶Ganoderma lucidum polysaccharide=7∶3,dry powder∶10%HPMC=1∶0.6,rotating disk speed 250 r/min and spheronization time 20 min.The fluidity,ton density and hygroscopicity of the pellets produced by the two processes were better.The roundness of the pellets produced by extrusion and spheronization was better than that of centrifugal granulation,and the yield of pellets was also higher than that of centrifugal granulation.

关 键 词：挤出滚圆制粒 离心制粒 微丸 灵芝多糖 

分 类 号：TS201.2[轻工技术与工程—食品科学]