微波技术提取香菇多糖的研究

Study on Extraction of Lentinan with Microwave Technique

本文介绍了以香菇为原料,用微波技术从香姑中提取香菇多糖。并通过改变辐射功率、辐射时间及提取次数等条件对多糖提出取率的影响进行了研究,得出最佳的提取条件(料液比lg:20ml,微波辐射功率50%,辐射时间3.5h,提出取次数2次)。该方法与传统提取方法相比时间短、节省能源、产品提取率高等优点。

The text introduces a method of extracting lentinan from the mushrooms. By microwave technique using mushrooms as the raw material. By changing the microwave radiation power, radiation time and the extracting times, we have obtained the best conditions（ratio of material to liquid lg：20ml; microwave radiation power 50%; radiation time 3.5h and extracting 2 times） to extract lenfinan from mushrooms. The method of extraction have many advantages over tradition method, such as, lower power, shorter time and higher yield.