现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2012年
11期
277-277,280
,共2页
邹超%张永刚%崔荣敏%孙军德
鄒超%張永剛%崔榮敏%孫軍德
추초%장영강%최영민%손군덕
蛹虫草%菌丝体%胞内多糖%最佳提取工艺%正交试验
蛹蟲草%菌絲體%胞內多糖%最佳提取工藝%正交試驗
용충초%균사체%포내다당%최가제취공예%정교시험
Cordyceps militaris%mycelium%intracellular polysaccharide%optimal extraction process%orthogonal experiment
采用正交试验确定蛹虫草菌丝体多糖提取工艺中各因素的影响大小以提高多糖得率，结果表明，最佳提取工艺参数为：料液比1：30，浸提时间3h，浸提温度80℃，乙醇终浓度70％，该条件下多糖得率为3．16％。
採用正交試驗確定蛹蟲草菌絲體多糖提取工藝中各因素的影響大小以提高多糖得率，結果錶明，最佳提取工藝參數為：料液比1：30，浸提時間3h，浸提溫度80℃，乙醇終濃度70％，該條件下多糖得率為3．16％。
채용정교시험학정용충초균사체다당제취공예중각인소적영향대소이제고다당득솔，결과표명，최가제취공예삼수위：료액비1：30，침제시간3h，침제온도80℃，을순종농도70％，해조건하다당득솔위3．16％。
In order to improve the extraction rate of polysaccharide,the influence of each factor in the extraction of polysaccharide from Cordyceps Militaris mycelium was measured by orthogona[ experiment. The results showed that optimal extraction process was as follows：solid-to- liquid ratio was 1：30,1ixiviation time was 3 h,temperature time was 80℃ ,and final ethanol concentration was 70% ,the best extract rate of polysa-ceharide under this condition was 3.16%.
