关于麦冬的炮制方法,见于陶弘景:“麦门冬以肥大者为好,用之汤泽,抽去心,不尔,令人烦”。《本草纲目》曰“滋补药以酒浸擂之。”为了探讨其炮制原理,本文应用紫外分光光度法对麦冬、去心麦冬、朱麦冬和酒麦冬中主要成分之一总黄酮的含量进行了比较分析。 About Ophiopogon’s method of processing, found in Tao Hongjing: “Maimendong is better for fatter people, using Yuzawa, to draw the heart, not worry, annoying.” “Compendium of Materia Medica” 曰 “Nourishing medicines are impregnated with alcohol.” In order to explore its processing principle, the content of total flavonoids in Radix Ophiopogon, Ophiopogon japonicus, Ophiopogon japonicus and Ophiopogon japonicus by ultraviolet spectrophotometry was applied in this study. A comparative analysis was performed.