2024年7月26日 星期五
温州蜜柑叶片水提取液的抑菌效果
Study on the antibacterial activity of water extract from leaf of Citrus unshiu Marc
2004年 第13卷 第2期 页码[62-63]    下载全文[0.4MB]  
Abstract

The antibacterial activity of the water extract from leaf of Citrus unshiu Marc was studied. The results indicated that 0.17-0.50 g·mL-1 leaf extract from C. unshiu had different antibacterial activities to Escherichia coli (Migula) Castellani et Chalmers, Staphylococcus aureus Rosenbach, Candida albicans (Robin) Berkhout and Bacillus subtilis (Ehrenberg) Cohn, diameters of antibacterial zone were 0.14-0.38 cm. The antibacterial activity to E. coli was the best with the water extract, the diameters of antibacterial zone were 0.22-0.38 cm. With the concentration of the leaf extract increased, the antibacterial activity to the tested bacteria and yeast gradually increased.

关键词温州蜜柑; 叶片; 水提取液; 抑菌活性;
Key wordsCitrus unshiu Marc; leaf; water extract; antibacterial activity
作者何冬兰,陈新朝
所在单位中南民族大学国家民委生物技术重点实验室,湖北武汉430074
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基金项目中南民族大学自然基金资助项目(YZY02009);