目前发展中国家还有霍乱.尽管作了许多努力,但仍无有效的霍乱菌苗.作者最近发现茶对各种引起腹泻的细菌具有抑菌和杀菌作用,对副溶血弧菌耐热的直接溶血素(Vp-TDH)和金黄色葡萄球菌α-毒素具有抗溶血作用,因此对茶抑制O1群霍乱弧菌的作用进行了实验研究.实验结果表明,茶能凝集霍乱弧菌,使其不能活动,并能抑制霍乱弧菌的生长,1小时内就能杀死O1群霍乱弧菌.茶 There are currently cholera in developing countries and, despite many efforts, there is still no effective cholera vaccine. The authors have recently found that tea has bacteriostatic and bacteriostatic effects on a variety of diarrheal bacteria and is resistant to direct heat to V. parahaemolyticus Hemolysin (Vp-TDH) and Staphylococcus aureus α-toxin have anti-hemolysis effect, and thus the effect of tea on Vibrio cholerae O1 group was studied experimentally.The experimental results show that tea can agglutinate Vibrio cholerae, Activity, and can inhibit the growth of Vibrio cholerae within 1 hour to kill Vibrio Cholera O1.