Verification of microbial limit test for the Cordyceps sinensis oral liquid
10.3969/j.issn.1009-0754.2014.06.003
- VernacularTitle:冬虫夏草口服液微生物限度检查方法学验证
- Author:
Xu FENG
1
;
Jia-Chun WANG
;
Long ZHAO
;
Hong CHEN
;
Zhuo DIAO
;
Zhi-Yong CHU
Author Information
1. 海军医学研究所
- Keywords:
Cordyceps sinensis oral liquid;
Microbial limit test;
Verification of the method
- From:
Journal of Navy Medicine
2014;(6):430-432
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish a method of microbial limit test for Cordyceps sinensis oral liquid and to verify the validity of the testing method .Methods Conventional methods were used to verify the counting methods for microbial , fungus and yeast counts through the measurement of the recovery rates of 5 positive bacteria in the Cordyceps sinensis oral liquid.At the same time, the detection method for the control bacteria in the Cordyceps sinensis oral liquid was also verified .Results When conventional detection methods were used, the recovery rates of various bacteria were over 70%.In the detection of the control bacteria , positive test bacteria were all detected, while no bacterial growth was detected in the control .Conclusion Conventional methods could be used for the detection of microbial limit in the Cordyceps sinensis oral liquid.
