中国食物与营养2012，Vol.18Issue(1)：60-62,3.
松茸胞外多糖提取条件的优化
Extraction Conditions Optimization of Extracellular Polysaccharides in Tricholoma matsutake
陈春阳 1刘景圣1
作者信息
- 1. 吉林农业大学食品科学与工程学院,长春130118
- 折叠
摘要
Abstract
The extraction process of extracellular polysaccharide in the Tricholoma matsutake broth was studied, and the effects of final ethanol concentration, pH, and alcohol precipitation time on the extraction of extracellular polysaccharide in Tricholoma Matsutake were also studied. Based on the single-factor tests, orthogonal tests were performed, and results showed that the best conditions of extracellular polysaccharide extraction were that final ethanol concentration 60% , pH 8, and alcohol precipitation time 9h respectively. Under these condi- tions, the production of extraeellular polysaccharides was 0. 412g / L.关键词
松茸/发酵液/胞外多糖/提取条件/优化Key words
Tricholoma matsutake/broth/extracellular polysaccharide/extraction condition/optimization分类
轻工纺织引用本文复制引用
陈春阳,刘景圣..松茸胞外多糖提取条件的优化[J].中国食物与营养,2012,18(1):60-62,3.
