Zizyphus Lotus مساهمة في الدراسة الفيتوكيميائية وتقدير الفعالية المضادة للبكتيريا وللتآكل لمستخلص نبات

Abstract

The aim of this study was to get Initial investigation of medicinal plant called zizyphus lotus, which used in the treatment of many diseases in traditional medicine . Chromatographic studies of butanol extract showed that there is great possibility of existence of flavonoid compounds such as flavone, flavonol, dihydroflavone and chalcone … etc. On other hand, we have investigated the efficiency of acid extract ( inhibition of carbonic steel ( concentration of zizyphus lotus leaves extract, reaching a maximum value of 86.82.% It could also be concluded from the range of R % the antibacterial effectiveness study of butanol extract and ethyl acetate gave medium values for some bacterium.