Fat-1基因对牛肠道菌群的影响

来源 :第九次全国动物生物技术学术研讨会 | 被引量 : 0次 | 上传用户：qilina15832583026

【摘要】

：

fat-1基因能够编码n-3多不饱和脂肪酸(n-3 PUFAs)脱氢酶,将n-6多不饱和脂肪酸(n-6 PUFAs)转化为有益于人类健康的n-3 PUFAs,但人体自身不能合成n-3PUFAs.随着转基因技术的不断成熟,获得一批健康、安全的fat-1转基因家畜可以通过食品提供人类必需的n-3 PUFAs.大量资料表明,肠道微生物菌群与机体健康的免疫作用、疾病发生、生物拮抗、营养吸收等密切相关.

【作者】

：

刘新峰丁向彬李新魏著英郭宏李光鹏

【机构】

：

内蒙古大学实验动物研究中心,内蒙古呼和浩特 010020;天津农学院动物科学与动物医学学院,天津 300384

【出处】

：

第九次全国动物生物技术学术研讨会

【发表日期】

：

2015年1期

【关键词】

：

肠道菌群 fat-1 转基因牛

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Fat-1基因对牛肠道菌群的影响

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