21、何首乌 何首乌为蓼科植物何首乌的干燥块根。最初收载于宋代的《开宝本草》。明代《本草纲目》中指出何首乌有“止心痛,益气血,黑髭发,悦颜色,久服长筋骨,益精髓,延年不老”的作用。在《开宝本草》中还有“久服令人有子”的记载。 何首乌因加工方法不同,可分为鲜首乌、生首乌、制首乌。鲜首乌是未经加工过的,其润肠、消肿的功效较好;生首乌是经过晒干的,功效长 21. Polygonum multiflorum Polygonum multiflorum is the dry root of Polygonum multiflorum plant. Originally included in the Song Dynasty “Kai Bao Materia Medica.” In the “Compendium of Materia Medica” of the Ming Dynasty, it was pointed out that the fleece-flower root has the function of “Stop heartache, benefit qi and blood, black hair, and joy, color, long service, long bones, longevity, and longevity.” In “Kaibu Materia Medica,” there is a record of “Long-serving is a child”. Due to its different processing methods, Polygonum multiflorum can be divided into Radix Scutellariae, Radix Polygonum, and Radix Scrophularia. Fresh Shouwu is not processed, its bowel and swelling effect is better; raw Shouwu is sun dried and has a long effect