竹加工废弃物提取物体外抑菌效果的比较  

Comparison of Bacteriostasis in vitro on Bamboo Processing Wastes Extract

作　　者：陈杰[1] 黄春年[1] 姜润深[2] 黄媛媛[2] 李学德[1] 

机构地区：[1]安徽农业大学资源与环境学院,安徽合肥230036 [2]安徽农业大学动物科技学院,安徽合肥230036

出　　处：《安徽农业科学》2010年第30期16956-16957,共2页Journal of Anhui Agricultural Sciences

基　　金："十一五"国家科技支撑计划课题(2008BADA9B06)

摘　　要：[目的]为开发新型饲料添加剂提供依据。[方法]利用体外抑菌实验,比较了2种竹加工废弃物提取物——竹粉提取物和竹原纤维加工废弃物(废渣)提取物的抑菌效果。[结果]竹粉提取物对革兰氏阳性菌(金黄色葡萄球菌)和革兰氏阴性菌(枯草芽孢杆菌、大肠杆菌)均有很强的抑菌效果,其抑菌效果明显优于竹原纤维加工废弃物(废渣)提取物。[结论]竹粉提取物可用于制备天然饲料添加剂。[ Objective ] The research aimed to provide the basis for the exploitation of new feed additive. [ Method ] The test of bacteriostasis in vitro on two kinds of bamboo processing wastes extracts extracts of bamboo powders and bamboo fiber Processing wastes were compared. [ Result] The extracts of bamboo powders had strong antibacterial effects on Gram-positive bacteria （Staphylococcus aureus ） and Gram-negative bacteria （Bacillus subtilis, Colon bacillus）, which were better tlaan those of bamboo processing wastes extracts. [ Conclusion ] The extracts of bamboo powders could be considered as a natural feed additive.

关 键 词：竹加工废弃物 提取物 抑菌效果 

分 类 号：S377[农业科学—农产品加工]