脂肪酸结合蛋白（FABPs）基因多态性对畜产品品质的影响

脂肪酸结合蛋白（FABPs）属于脂结合蛋白超家族成员，广泛存在于动物细胞质中，承担着细胞内脂肪酸的运输任务。研究发现，脂肪酸结合蛋白（FABPs）基因多态性可以通过调控脂肪代谢来改善畜产品品质，提高饲料利用率，降低环境污染。就FABPs的结构和类型，FABPs对脂肪代谢的影响，FABPs基因多态性及其应用后在改善畜产品品质中发挥的作用、功效和应用特点进行了阐述，以期为改进畜禽养殖技术提供参考。

Effect of Fatty Acid-binding Proteins(FABPs) Gene Polymorphism on Animal Products Quality

Fatty acid-binding proteins （FABPs） are members of a superfamily of lipid-binding proteins,occur in animal cytoplasm widely, and undertake the transportation of fatty acids in cells. With the depth of the scientific research, FABPs gene polymorphism can regulate fat metabolism, thus improve the quality of animal products, improve the utilization rate of feed and reduce pollution to environment. The structure and type of FABPs, the effect of FABPs on fat metabolism, FABPs gene polymorphism and its application in improving the role of livestock quality, efficacy and application characteristics were discussed in order to orovide reference for imorovin~ livestock culture technoloa, v.