低蛋白和低能量日粮在断奶仔猪中的研究进展OA
Research progress on low-protein and low-energy diets in weaned piglets
蛋白质是机体的重要组成成分,能量是一切生命活动的基础.蛋白质和能量共同影响着动物机体的脂肪沉积、蛋白沉积和生长性能.我国存在蛋白质饲料供应短缺的问题,而主要的能量饲料(玉米)又是人的主食之一,因此迫切需要寻找有效的解决方案.在此背景下,低蛋白和低能量日粮技术应运而生,这一技术不仅能够降低饲养成本、节省饲料资源、减少氮排放,还能促进肠道健康并提高饲料的消化利用率.本文综合论述低蛋白和低能量日粮技术对断奶仔猪生长性能、免疫和肠道健康的影响,为低蛋白和低能量日粮的应用提供参考.
Protein is an important component of the body,and energy is the basis of all life activities.Protein and energy work together to influence fat deposition,protein deposition,and growth performance in the animal's organism.China has a long-term shortage of protein feed supply,and the main energy feed(corn)is one of the staple foods of people,so there is an urgent need to find an effective solution.In this cont ext,low-protein and low-energy diet technology has emerged,which can not only reduce feeding costs,save feed resources,reduce nitrogen emissions,but also promote intestinal health and improve the digestion and utilization of feed.This paper comprehensively discussed the effects of low-protein and low-energy diet technology on the growth performance,immune health and intestinal tract of weaned piglets,aimed to provide a reference for the application of low-protein and low-energy diets.
赵德鑫;窦壬凯;柴浩靓;郁希龙;武洪志;徐良梅;吕仁龙
东北农业大学动物科学技术学院,黑龙江哈尔滨 150030东北农业大学动物科学技术学院,黑龙江哈尔滨 150030东北农业大学动物科学技术学院,黑龙江哈尔滨 150030东北农业大学动物科学技术学院,黑龙江哈尔滨 150030中国热带农业科学院热带作物品种资源研究所,海南海口 571101东北农业大学动物科学技术学院,黑龙江哈尔滨 150030中国热带农业科学院热带作物品种资源研究所,海南海口 571101
农业科技
低蛋白饲粮低能量饲粮断奶仔猪生长性能
low-protein dietlow-energy dietsweaned pigletsgrowth performance
《中国饲料》 2026 (7)
123-129,7
海南省现代农业产业技术体系(HNARS-02-G03)中央级公益性科研院所基本科研业务费专项(1630032024020)
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