摘要
研究不同泡水处理对虫草中活性成分保留情况和在水中释放情况的影响,为消费者选用合理的泡水方法提供参考.结果表明,35℃、30 min泡水处理的冬虫夏草中总体有效成分较高,其中多糖、蛋白、虫草酸、腺苷含量分别为 501.5 mg、2 565.2 mg、1 521.2 mg和5 670.1 μg;该条件下虫草素含量(561.3 μg)与35℃、1 h泡水处理的结果接近(561.9 μg).此外,反复泡水会明显降低有效成分含量,应避免多次泡水.
Abstract
The effects of different soaking treatments on the retention and release of active ingredients in Cordyceps sinensis in water are studied,so as to provide a reference for consumers to choose a reasonable soaking method.The results show that the overall active components of Cordyceps sinensis treated with water at 35℃ and 30 min are higher,and the contents of polysaccharide,protein,cordyceps acid and adenosine are the highest,which are 501.5 mg,2 565.2 mg,1 521.2 mg and 5 670.1 μg,respectively.The content of cordycepin under these conditions(561.3 μg)is similar to that of 35℃ and 1 h soaking water treatment(561.9 μg).In addition,repeated soaking in water will significantly reduce the content of active ingredients,so soaking in water multiple times should be avoided.
NETL
NSTL
维普
万方数据