红根野蚕豆本草考证

Textual Research on HongGenYeCanDou in Traditional Herbal

摘要: 红根野蚕豆是滇南苗、彝、拉祜族的珍稀道地药材，民间认为其有溶血栓、保肝护肝、抗癌等功效，药用价值高，具备开发为溶血栓及抗癌健康产品的良好基础。但该类药材存在基源复杂、民间应用混乱的问题，亟待解决以推动产业化进程。本研究通过梳理历代本草文献、现代植物分类调查与实地走访，从名称、基源、生境产地、传统功效、现代药理及质量评价六方面展开考证。结果显示，其基源植物主要以大花胡麻草为主的4种胡麻草属植物，及黑蒴属的黑蒴；二者植株形态差异显著，在生境分布上，基源植物多生于海拔700~1800 m的林缘、荒山等区域，存在生境重合与民间用药混乱现象；胡麻草属以主根入药，俗称“大红根”、其侧重活血调经与保肝，黑蒴属以全草入药，俗称“小红根”，侧重抗肿瘤；两大类均常作单方煮水、泡低度白酒或炖肉，目前无相关毒副作用。本研究为红根野蚕豆的正本清源、资源保护及规范化栽培提供了依据，也为后续经典名方开发奠定了基础。

Abstract: HongGenYeCanDou is a rare and authentic medicinal herb used by the Miao, Yi, and Lahu ethnic groups in southern Yunnan. It is traditionally believed to have effects such as dissolving blood clots, protecting the liver, and fighting cancer, with high medicinal value. This makes it a promising candidate for developing health products targeting blood clot dissolution and cancer. However, this medicinal herb faces issues of complex origins and confused folk application. These problems need urgent resolution to advance its industrialization. This study adopted appropriately to conduct textual research from six aspects: name, origin, habitat and distribution, traditional efficacy, modern pharmacology, and quality evaluation. The research methods included sorting through ancient herbal documents, conducting modern plant classification surveys, and carrying out field visits. Results showed that the source plants of C. grandiflora Benth. mainly consist of two categories: one includes 4 species of the Centranthera genus (with C. grandiflora as the dominant species), and the other is Melasma arvense (Benth.) Hand.-Mazz. belonging to the Melasma genus. The morphological differences between these two genera of plants are significant. In terms of habitat distribution, the source plants mostly grow in areas such as forest edges and barren hills at an altitude of 700~1800 meters. There is an overlap in their habitats, leading to confusion in folk medicinal use. Plants of the Centranthera genus use taproots as medicine, commonly known as “Da HongGen” They focus on promoting blood circulation, regulating menstruation, and protecting the liver. Plants of the Melasma genus use the whole herb as medicine, commonly known as “Xiao HongGen”. They focus on anti-tumor effects. Both types are often used as single herbs, prepared by boiling in water, soaking in low-alcohol liquor, or stewing with meat. Currently, there are no reports of related toxic or side effects. This study provides a basis for clarifying the origin, protecting resources, and promoting standardized cultivation of HongGenYeCanDou. It also lays a foundation for the subsequent development of famous classic prescriptions.