莲不同部位的多酚纯化鉴定及生物活性研究进展

Research progress on purification and identification and biological activity of polyphenol in different parts of the Nelumbo nucifera Gaertn

中文关键词:  莲  多酚  提取纯化  化学组成  药理活性

英文关键词:Nelumbo nucifera Gaertn  polyphenols  extraction and purification  chemical composition  pharmacological activity

中文摘要:

      莲在我国不仅是一种观赏植物和受欢迎的食物, 也是一种重要的传统中药材。其不同部位包括莲花、莲叶、莲藕、莲子等多酚化合物(酚酸、黄酮、花青素、白藜芦醇等)含量多、种类丰富, 具有较高的抗氧化、抗菌、抗肿瘤、降糖降脂、保护神经等多种药理作用, 是疾病治疗和膳食补充的潜在来源, 因此对于莲不同部位多酚的进一步研究与开发具有重要意义。本文综述了近年来莲不同部位多酚的提取纯化方法、结构鉴定、药理活性、产品开发应用等方面的研究进展, 旨在为莲及莲不同部位多酚化合物的综合利用提供参考。希望进一步通过指纹图谱、绿色提取、废弃物开发(莲蓬壳、莲子壳等)等方面的完善, 能达到帮助提升莲资源的高值化开发利用、扩大产品市场、保障莲产业可持续发展的目的。

英文摘要:

      Lotus (Nelumbo nucifera Gaertn) is not only an ornamental plant and a popular food in China, but also an important traditional Chinese medicine. Abundant polyphenols (phenolic acid, flavonoids, anthocyanins, resveratrol, etc.) of different parts including lotus flower, lotus leaves, lotus root, lotus seeds have high antioxidant, anti-antibacterial, antineoplastic, hypoglycemic and hypolipidemic, nerve protection and a variety of pharmacological effects, it is the potential source of disease treatment and dietary supplement, so for further research and development of polyphenols in different parts of lotus has important significance. This paper reviewed recent progress in purification methods, structure identification, pharmacological activity, product development and application, aiming to provide a reference for the comprehensive utilization of lotus and polyphenols compounds. It is hoped that through further the improvement of fingerprint, green extraction, waste development (lotus seed pot shell, lotus seed shell, etc.), it will help improve the high-value development and utilization of lotus resources, expand the product market, and ensure the sustainable development of the lotus industry.