橘 ,为芸香科植物橘 Citrus reticulata Blanco及其栽培变种的成熟果实 ,主产浙江、四川、福建、广东等地。始载于《神农本草经》,列为上品 ,称 :“橘皮疗气大胜 ,以东橘为好 ,西江者不如 ,须陈久者为良。”《汤液本草》称 :“橘皮以色红日久者为佳 ,故曰红皮、陈皮。”《本草 Orange, which is the ripe fruit of Citrus reticulata Blanco and its cultivated varieties, is mainly produced in Zhejiang, Sichuan, Fujian and Guangdong. It was included in the “Shen Nong Ben Cao Jing” and was listed as a top grade. It said: “Orange peel has a great victory in gas treatment. East Orange is better. The Xijiang River is better. It must have been good for Chen Jiu.” “Dessert Materia Medica” said: “Orange The color of the skin is better than that of red, so it is red, orange peel.” "Ben Cao