福建农业科技Issue(11)：5-7,3.DOI:10.13651/j.cnki.fjnykj.2016.11-12.002
菌草杏鲍菇菌糟粗多糖提取工艺研究
Research on extraction technology of crude polysaccharide from spent substrateafter Pleurotus eryngii cultivation with JUCAO
陈晓斌 1张双双 1林冬梅 1罗海凌 1林辉 1林占熺1
作者信息
- 1. 福建农林大学国家菌草工程技术研究中心 350002
- 折叠
摘要
Abstract
Using spent substrate after pleurotus eryngii cultivation with Jucao as the experimental materials and adopting orthogonal design, the effects of the extraction temperature, extraction time, solid/liquid ratio and extraction times on extraction rate of crude polysaccharide from spent substrate after Pleurotus eryngii cultivation with Jucao were studied.And taking the yield of polysaccharide as evaluating indicator to optimize extraction process.The results showed that the optimum extraction processes were extraction temperature 90℃, extraction time 2h, ratio of material to liquid 1∶20 and extracted 3 times, and under this condition the yield of crude polysaccharide from spent substrate was 3.62％.关键词
菌草/杏鲍菇/菌糟/粗多糖Key words
JUCAO/Pleurotus eryngii/spent substrate/crude polysaccharide引用本文复制引用
陈晓斌,张双双,林冬梅,罗海凌,林辉,林占熺..菌草杏鲍菇菌糟粗多糖提取工艺研究[J].福建农业科技,2016,(11):5-7,3.
