植酸酶的生产及其在畜禽饲料中应用研究
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摘要
植酸酶不仅能解除植酸对一些矿物元素的抗营养效价,提高磷的利用率,减少排放量,保护周围环境,而且植酸酶对动物增重、畜禽生产性能等方面均具有良好的效果。本文从植酸酶来源、植酸酶基因工程、饲料中添加植酸酶对畜禽生产性能和营养物质利用影响等几个方面的最新研究进展进行综述,探讨其进一步研究发展方向。
phytase can not only remove the phytic acid on the nutritional potency of some mineral elements,improve the utilization ratio of phosphorus,reduce emissions,protect the environment,and phytase weight to animals,livestock and poultry production performance has a good effect.This article from the source of phytase,phytase gene engineering,adding phytase feed for livestock and poultry production performance and nutrient utilization were reviewed.Discuss the further research direction.
引文
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