药用植物蛋白提取方法及生物活性研究进展

Research progress on extraction methods and biological activities of protein from medicinal plants

随着国家对大健康产业的积极倡导,全民健康已成为社会发展的需要,对健康食品的种类和品质提出了更高的要求,中药功能食品逐渐得到了消费者的普遍认可。药用植物资源丰富,具有抗肿瘤、提高免疫、抗氧化等多种生物活性,常应用于人们的日常生活保健。药用植物中含有蛋白质、氨基酸、皂苷、多糖、生物碱等多种活性成分,其中药用植物蛋白具有降血压、降血脂、改善睡眠和提高免疫力等作用,广泛应用于功能食品、保健品、药物研发等领域,开发前景良好,越来越多的药用植物蛋白被开发为蛋白饮品、蛋白棒、高品质蛋白粉等。本文整理了中国知网、维普网等数据库近10年的文献资料,综述药用植物蛋白的提取分离纯化工艺及生物活性研究进展,以期为药用植物蛋白的进一步开发及合理利用提供参考。

With the country's active advocacy of the great health industry,the public health has become the need of social development.People put forward higher requirements for the variety and quality of healthy food.Traditional Chinese medicine functional food has gradually been recognized widely by consumers.Medicinal plant are abundant resources,with anti-tumor,immune,antioxidant and other biological activities,often used in health care for people.Medicinal plants contain protein,amino acid,saponin,polysaccharide,alkaloid and other active ingredients.The medicinal plant protein has the effect of lowering blood pressure,lowering blood lipid,improving sleep and improving immunity.It has been widely used in functional food,health products,drug research and development and other fields.The development prospect is good,more and more medicinal plant proteins are developed into protein drinks,protein bars,high-quality protein powders,etc..This paper collated the literature of recent 10 years from CNKI and VIP databases,and reviewed the research progress in the extraction,separation and purification of medicinal plant proteins and their biological activities.In order to provide reference for the further development and rational utilization of medicinal plant proteins.