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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (1): 70-70.

所属专题： 生物技术

• 目次 • 上一篇    下一篇

体外模拟消化检验包被植酸酶效果的研究

苏东海,刘 萍,孙君社 ,崔向红   

  • 出版日期:2005-01-05 发布日期:2005-01-05

Study on Detecting the Effect of Stabilized Phytase in vitro Digestion

Su donghai, Liu ping, Sun junshe, Cui xianghong   

  • Online:2005-01-05 Published:2005-01-05

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摘要： 研究了包被植酸酶在21日龄肉鸡体外模拟消化系统中，对氨基酸消化率、微量元素消化率和磷的消化率的影响，通过对比研究发现，消化系统中添加包被植酸酶，氨基酸消化率、微量元素消化率和磷的消化率分别较添加未包被植酸酶的提高13.6%、32.6%、12.0%，较未添加植酸酶的分别提高30.6%、66.8%和26.4%。

Abstract: The digestion of the stabilized phytase was detected in vitro, and the result showed that the quantity of amino acid, trace element, phosphorus in dialysis liquid of digested corn-soybean meal diet of 21 days broiler with stabilized phytase were higher13.6%、32.6%、12.0% than that with bare phytase, and were higher 30.6%、66.8%、26.4% than that with no phytase.