EFFECT OF WATER EXTRACTS OF NEEM (AZADIRACHTA-INDICA) ON THE ACTIVITY OF HYDROLYTIC ENZYMES OF MIXED RUMEN BACTERIA FROM BUFFALO

被引：9

作者：

AGARWAL, N ^{[1
]}

KEWALRAMANI, N ^{[1
]}

KAMRA, DN ^{[1
]}

AGARWAL, DK ^{[1
]}

NATH, K ^{[1
]}

机构：

[1] INDIAN VET RES INST,DIV ANIM NUTR,IZATNAGAR 243122,INDIA

来源：

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE | 1991年 / 57卷 / 01期

关键词：

AZADIRACHTA-INDICA; NEEM; BUFFALO; RUMEN ENZYMES;

D O I：

10.1002/jsfa.2740570117

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

The effect of cold and hot water extracts of neem (Azadirachta indica A Juss) seed kernel cake on the hydrolytic enzymes of mixed rumen bacteria was studied. The activities of carboxymethylcellulase and xylanase were stimulated, and those of alpha-amylase, protease and urease were inhibited by the addition of neem cake extract to the reaction mixture. The stimulation and inhibition became more intense with increasing concentration of extract. The hot water extract was more effective than cold water extract in stimulation of carboxymethylcellulase and xylanase activities, but alpha-amylase was inhibited equally by both the extracts.

引用

页码：147 / 150

页数：4

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