Digestive physiological characteristics of piglets, abilities and characteristics of utilizing rnenergy sources including carbohydrates, dairy products, animal and plant oil by piglets, and the effect of these energy sources on piglet's performance were reviewed. Further research emphases about energy sources utilization by piglets were suggested.%分析了仔猪消化生理特点及其利用能源物质的能力,并对仔猪利用糖类、乳制品、动植物油等能源物质的特点及这些物质对仔猪生产性能的影响进行了综述,并提出了关于仔猪利用能源物质的研究方向。
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