马齿苋多糖的提取及其功能研究进展

Review on extract and functions of purslane (Portulaca oleracea Linn.)

随着一些药物和抗生素在动物饲料中被禁止使用,以及畜禽和水产养殖规模的不断扩大,寻找能够替代药物、抗生素和其他化学物质的新型免疫调节剂成为研究热点。作为药用植物的马齿苋引起了许多研究者的关注,人们对马齿苋及其提取物,尤其是对马齿苋多糖进行了广泛的研究。对马齿苋多糖的提取方法,及其在动物机体内的抗氧化、免疫调节、糖、脂代谢调控以及抑菌等方面的功能进行综述,以进一步促进马齿苋多糖的应用研究与开发利用。

Along with the veto of some drugs and antibiotics in animal compound feed, and the development of husbandry and aquaculture, searching new immunnmodulators became research hotspots. Portulaca olerucea Linu, a medicinal plant, has attracted the attention of many researchers. P. oleracea Linn and its extracts, especially the polysaccharide, has been widely studied recently. To further promote the research and utilization of P. oleracea Linn, the extract methods of polysaccharide in P. oleracea Linn and its functions, such as antioxidation, immunoregulation, sugar and lipid metabolism regulation and antibiosis in animal body, were reviewed.