中草药对大肠杆菌体外抑菌试验

The Inhibition effect of 27 traditional Chinese herbal medicine on E.Coli in vitro

选用 2 7种不同的中草药制剂 (煎剂、挥发油、蒸馏液 ) ,以平板稀释法和纸片法对同一株肉鸡源的大肠杆菌进行体外抑菌试验。结果表明 ,有 14种中药对此株大肠杆菌有不同程度的抑制作用。试验还表明中药制剂的配方工艺不同 。

Susceptivity of E.coli to 27 traditional Chinese herbal medicine was investigated with plate method. The results showed that 14 traditional Chinese herbal medicine have different inhibition effect on E.coli in vitro .The results also showed different process and combination make a difference and different Chinese medicines could be used in singles or combined to treat colibacillosis.traditional Chinese herbal medicine and medicines showed different sensitivity to E.coli.