药用植物小叶榕研究进展

    Research Progress in Medicinal Plant of Ficus microcarpa

    • 摘要: 小叶榕为桑科榕属乔木,我国传统的中药材之一,具有止咳平喘、抗炎抑菌的功效,在岭南地区常用来治疗呼吸道疾病,是止咳类中成药的主要原料之一。小叶榕四季常绿,树型优美,也是我国南方城市绿化的优选行道树。但国内外对小叶榕的研究较少,主要集中在作为绿化植物特性方面的研究,而在用作药用植物方面的研究十分薄弱,优良小叶榕种质资源评价和选育、深加工及资源高效利用等技术缺乏。小叶榕药效成分的种类及其作用机理研究不够深入,生产上缺少叶干浸膏量效关系的质量标准,制约着小叶榕药用价值的开发和应用。随着小叶榕的综合开发利用逐渐受到重视,展现出巨大的应用前景和经济效益。从生药学研究、化学成分、质量工艺、药理活性及临床应用等方面对小叶榕的研究与利用进行综述,以期为更好的综合利用提供理论依据。

       

      Abstract: Ficus microcarpa, a kind of tree belonging to Ficus of Moraceae Family, is one of the traditional Chinese medicinal materials in China. With the functions of relieving cough and asthma, anti-inflammation and bacteriostasis, it is often used to treat respiratory diseases in Lingnan area, and is one of the main raw materials of Chinese patent medicine for relieving cough. F. microcarpa is evergreen all the year round and has a beautiful tree shape. It is also the preferred street tree for urban greening in south China. However, there are fewer researches on F. microcarpa at home and abroad, mainly focusing on the characteristics of greening plants, with weak researches on medicinal plants. There are shortages in the evaluation and selection of germplasm resources, deep processing technology and efficient utilization of resources of F. microcarpa. The researches on the types and mechanism of the effective components of F. microcarpa have not been conducted deeply, lacking of quality standard for the relationship between the quantity and the effect of dry extract in production, which seriously restricts the development and application of the medicinal value. With the greater importance attached to the development and utilization of F. microcarpa, it shows enormous application prospect and economic benefits. The research and utilization of F. microcarpa in pharmacognosy, chemical composition, quality process, pharmacological activity and clinical application are reviewed in order to provide theoretical basis for better comprehensive utilization.