生物电阻抗测量在畜禽体成分活体检测中的应用研究进展  

Advances in Application of Bioelectrical Impedance Measurement in Livestock and Poultry Body Composition Detection

作　　者：周天日 谢莉 李祥坤 谭元生 李华 向海 ZHOU Tianri;XIE li;LI Xiangkun;TAN Yuanshen;LI Hua;XIANG Hai(Guangdong Provincial Key Laboratory of Animal Molecular Design and Precise Breeding,School of Life Science and Engineering,Foshan University,Guangdong Foshan 528225,China)

机构地区：[1]佛山科学技术学院生命科学与工程学院,广东省动物分子设计与精准育种重点实验室,广东佛山528225

出　　处：《中国畜牧杂志》2023年第7期70-74,共5页Chinese Journal of Animal Science

基　　金：广东省科学技术协会青年科技人才培育计划(SKXRC202205);广东省普通高校创新团队项目(2019KCXTD006);清远市科技计划(2021SXJM011)。

摘　　要：培育屠宰性能好、体脂含量低的畜禽新品种是畜牧产业降本增效的重要方向,但始终缺乏对畜禽体成分进行精准活体测定的技术手段。生物电阻抗测量是利用生物组织与器官的电特性及其变化规律来提取生物体信息的检测技术,具有无创伤、测量快速、相对测量成本低、使用安全、操作简便、获得结果可重复性高和反映信息丰富,可获得不同组织的不同电信号及对应的表型信息等优点,在畜禽体成分活体检测领域具有重要的应用价值。本文综述了生物电阻抗在畜禽胴体分析、体成分活体检测方面的应用情况和研究进展,总结了生物电阻抗技术应用在智能畜牧生产上待解决的技术难点和发展前景,以期进一步推进该技术在畜牧领域的发展。Selecting and breeding livestock and poultry with good slaughtering performance and low body fat content is important to reduce the costs and increase the efficiency in husbandry industry.However,there is a lack of technical means to determine the body composition of livestock and poultry in vivo with high accuracy.Bioelectrical impedance(BIA)measurement detects the biological information by using the electrical characteristics of biological tissues and organs.With the advantages of non-invasive,fast,safety,low cost,simple operation,high repeatability and rich information,BIA is able to obtain various electrical signals and corresponding phenotypic values of different tissues.This paper reviews the research and application progresses of BIA in the field of animal body composition detections and carcass analyses,and summarizes the technical difficulties and development prospects for the application of BIA in intelligent husbandry,which is expected further promoting the development of BIA used in livestock productions.

关 键 词：生物电阻抗 畜禽 体成分 活体测定 

分 类 号：TS207[轻工技术与工程—食品科学]