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饮食中NDF/NFC比率对体外发酵,甲排放和微生物群体组成的影响

Jichao Li1,2, Feng Guan1,2, Pengyu Liu1,2

  • 1Laboratory of Gastrointestinal Microbiology, Jiangsu Key Laboratory of Gastrointestinal Nutrition and Animal Health, National Center for International Research on Animal Gut Nutrition, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China.

Frontiers in veterinary science
|July 9, 2025
PubMed
概括

在奶牛的饮食中增加中性清洁剂纤维 (NDF) 与非纤维碳水化合物 (NFC) 的比例,增加了每种降解干燥物质的甲产量. 这种饮食转变还减少了营养降解和总挥发性脂肪酸的减少,改变了肠微生物群落.

关键词:
在 NDF/NFC 的比率上.考古社区的组成细菌群体的组成细菌群体的组成在试管体内进行的小 rumen发酵.甲排放排放量 甲排放量

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