摘要
研究了从固体发酵蜜环菌菌丝体中提取水溶性多糖的工艺。通过比较,证明了冷冻能提高多糖的提取效率;通过单因素实验,确定水溶性多糖的提取工艺;正交试验进一步优化提取工艺:即浸提时间2.5h、浸提90℃、固液比1∶5为最佳提取条件。
The paper studied the extraction of the water-soluble polysaccharides from Armillariell mellea.It was proved that freezing can improve the extracting efficiency of polysaccharides through comparing.The results of single factor test and orthogonal test proved that the optimum extracting conditions were as follows:the ratio of sample to water(w:v),the extraction temperature and the extraction time were 1:5 90℃,2.5h respectively.
出处
《四川食品与发酵》
CAS
2005年第2期26-28,共3页
Sichuan Food and Fermentation
