中链脂肪酸单甘油酯的抗病毒作用研究进展

Research Progress on the Antiviral Effects of Medium Chain Fatty Acid Monoglyceride

目前规模化养殖极易受到细菌、病毒、霉菌、寄生虫等众多不利因素的影响,其中有害菌(革兰氏阴性菌和阳性菌,G^(-)+G^(+))等引发的肠道损伤、病毒(尤指囊膜病毒)等造成的混合感染和/或继发感染,均会对机体造成免疫抑制,严重影响生产效益,给养殖业带来巨大的经济损失,也是可持续健康养殖关注的重点和难点。中链脂肪酸单甘油酯具有抗病毒、抗炎、调节免疫和促生长等功效,具备易被机体吸收和快速代谢等特点,能迅速为动物机体提供能量,具有良好的应用前景。该文对中链脂肪酸单甘油酯的消化吸收特点、抗病毒作用和机理及实际应用效果等方面进行综述,以期为新时期条件下规模化养殖中中链脂肪酸单甘油酯的应用提供参考依据。

At present,large-scale culture is highly susceptible to many adverse factors such as bacteria,viruses,molds,parasites,etc.Among them,intestinal damage caused by harmful bacteria(gram-negative bacteria and positive bacteria,G^(-)+G^(+)),mixed infection and/or secondary infection caused by viruses(especially cystivirus),etc.,will cause immune suppression to the body and seriously affect production efficiency.It brings huge economic losses to the breeding industry,and is also the focus and difficulty of sustainable and healthy breeding.Medium chain fatty acid monoglyceride has antiviral,antiinflammatory,immune regulation and growth promotion effects,and is easy to be absorbed by the body and has the characteristics of rapid metabolism,which can quickly provide energy for animal body,and has a good application prospect.In this paper,the characteristics of digestion and absorption,antiviral effect,mechanism and practical application of medium chain fatty acid monoglyceride were reviewed,in order to provide reference for the application of medium chain fatty acid monoglyceride in largescale culture in the new era.