精氨酸调控畜禽采食量的机制及其影响因素

摘要

对幼龄哺乳动物和家禽而言,精氨酸是一种必需氨基酸.精氨酸不仅能增强机体免疫力、提高动物生产性能、调节机体代谢,而且对动物的采食行为起重要的调控作用.精氨酸在体内的吸收、转运和代谢涉及诸多途径,故其对采食行为的调控机制更为复杂.本文重点就精氨酸调控采食量的机制及其部分影响因素做简要综述.%Arginine is essential for young mammals and poultry. It not only can significantly increase immunity , improve performance, and regulate metabolism, but also has an irreplaceable effect on feed intake. Various pathways were involved in the absorption, transportation and metabolism of arginine, which resulted in more complicated mechanisms for regulating feed intake by arginine. This review mainly summarizes the mechanisms and partial influencing factors for regulating feed intake by arginine.