乳酸的代谢机制及其在畜禽营养中的研究进展OA

As a ubiquitous organic acid,lactate serves as a crucial metabolic intermediate and signaling molecule in animals,playing pivotal roles in energy metabolism,cellular signal transduction,and gene expression regulation.From a nutritional perspective,this review systematically summarized recent advances in lactate metabolism and its regulatory functions,with particular emphasis on the molecular mechanisms underlying its roles in energy and lipid metabolism.Special attention was given to the molecular basis and physiological significance of the lactate shuttle.Furthermore,the application value of lactate in livestock and poultry nutrition was critically evaluated,particularly its roles in improving feed utilization,enhancing growth performance,and promoting intestinal health.This review provides a theoretical basis for developing nutritional regulation strategies targeting lactate metabolism.