中国畜牧杂志2025，Vol.61Issue(12)：7-11,5.DOI:10.19556/j.0258-7033.20241007-03
饲粮蛋白质水平对猪能量利用的调控研究进展
Research Progress on the Regulation of Diatery Different Levels of Protein on Pig Energy Utilisation
摘要
Abstract
Protein serves as an indispensable component in pig diets.The digestion and absorption,amino acid transport,intestinal microbial metabolism and fat metabolism after the intake of protein in pigs are usually accompanied by energy utilisation,and the growth and development of the body are closely related to energy utilisation.Compared with traditional diets,low-protein diets can not only reduce urinary nitrogen emissions and improve protein use efficiency,but also reduce body heat production and improve energy use efficiency,so the protein level of feed can also play a significant role in regulating the energy utilisation of pigs.In this paper,the regulatory effect of dietary protein level on pig energy utilisation was reviewed,aiming to provide a reference for promoting the research and application of low-protein diets in pig farming.关键词
蛋白质水平/能量利用/产热/肠道微生物/猪Key words
Protein diet levels/Energy utilisation/Heat production/Gut microbes/Pig分类
农业科技引用本文复制引用
黄娅,余子柔,侯春洁,刘虎..饲粮蛋白质水平对猪能量利用的调控研究进展[J].中国畜牧杂志,2025,61(12):7-11,5.基金项目
国家自然科学基金(32102587) （32102587）
