中国中医药信息杂志Issue(11)：28-30,3.DOI:10.3969/j.issn.1005-5304.2013.11.011
超微七味白术散体外抑菌作用研究
Inhibiting Effect of Ultra-micro Powder Qiweibaizhusan on Bacteria in Vitro
摘要
Abstract
Objective To observe the bacteriostatic effect of single herbs, traditional complex prescription and ultra-micro powder of Qiweibaizhusan. Methods The inhibiting zone and MIC of single herb and compound of Qiweibaizhusan on Escherichia coli, Staphylococcus aureus, Eubacterium aerofaciens, Pseudomonas aeruginosa, Salmonella sp, Saccharomyces cerevisiaes and Candida glabrata were measured by filter paper method. Results The growth of the tested bacteria and yeast except Staphylococcus aureus and Salmonella sp were inhibited by ginseng. The antibacterial effect of licorice was the best, and only Pseudomonas aeruginosa’s growth was not inhibited by licorice. The growth of Staphylococcus aureus and Eubacterium aerofaciens were inhibited by Agastache rugosa. The growth of Escherichia coli, Staphylococcus aureus, Eubacterium aerofaciens and Pseudomonas aeruginosa were inhibited by Poria cocos. Only Eubacterium aerofaciens’s growth was inhibited by Radix aucklandiae and fried Atractylodes macrocephala. The growth of all the bacteria and yeast were not inhibited by Radix puerariae. The growth of Staphylococcus aureus, Eubacterium aerofaciens and Salmonella sp were inhibited by the traditional decoction and ultra-micro powder of complex prescription of Qiweibaizhusan, and all the MIC of ultra-micro powder were smaller than the traditional decoction. Conclusion The main antibacterial component of Qiweibaizhusan was ginseng and licorice. The inhibiting effect of ultra-micro powder on bacteria was better than traditional decoction of Qiweibaizhusan in vitro.关键词
七味白术散/超微中药/单味药/复方/抑菌作用Key words
Qiweibaizhusan/ultramicro powder/single herb/complex prescription/bacteriostasis分类
医药卫生引用本文复制引用
蒋婕,郭抗萧,龙玲,李丹丹,谭周进,袁振仪..超微七味白术散体外抑菌作用研究[J].中国中医药信息杂志,2013,(11):28-30,3.基金项目
国家自然科学基金(81173214)；第一届湖南省大学生研究性学习和创新性实验计划项目(185) （81173214）
