食品与发酵工业2011，Vol.37Issue(10)：96-99,4.
蛹虫草液态发酵过程中有效成分的动态积累变化
Study on the Active Components Accumulation in Cordceps militaris Throngh Femention Process
摘要
Abstract
The dynamic variation of the accumulation of biomass, Cordyceps polysaccharides, cordycepic acid and cordycepin were compared through fermentation process. The results showed that 70% of Cordyceps polysaccharide, Cordyceps acid and cordycepin was distributed in the fermentation broth. The optimum fermentation period was 12d by considering these three products. The results of 10 L fermentation tank submerged culture test showed that the biomass reached 24.5 mg/mL, which increased 19.86% compared with shaking flask culture, while the Cordyceps acid, CP, cordycepin content were 7.43 mg/mL, 2.82 mg/mL, 90.73 μg/mL respectively, which increased 8.3% , 13.7% and 15.6% compared with shaking flask culture.关键词
蛹虫草/虫草多糖/虫草酸/虫草素/液态发酵Key words
Cordyceps militaris/cordycepic acid/cordycepin/Cordyceps polysaccharide分类
轻工纺织引用本文复制引用
罗巍,刘东波,吴郑武,夏志兰,谢红旗..蛹虫草液态发酵过程中有效成分的动态积累变化[J].食品与发酵工业,2011,37(10):96-99,4.基金项目
湖南农业大学人才基金 （）
湖南省教育厅科学研究项目 （）
作物种质创新与资源利用重点实验室科学基金开放项目 （）
