川牛膝初加工技术研究  

Study on the Primary Processing Technology of Cyathula officinalis Kuan

作　　者：丁刚[1,2,3,4] 杨秀萍 李隆云 DING Gang;YANG Xiu-ping;LI Long-Yun(Chongqing Academy of Chinese Materia Medica,Chongqing,400065 China;Chongqing Engineering Research Center for Fine Variety Breeding Techniques of Chinese Materia Medica,Chongqing,400065 China;Chongqingkey Laboratory of Chinese Medicine Resources,Chongqing,400065 China;Chongqing Sub-center of National Resources Center for Chinese Materia Medica,China Academy of Chinese Medical Sciences,Chongqing 400065,China;Integrated Department of Chinese Medicine,Chongqing Medical University,Chongqing 400016,China)

机构地区：[1]重庆市中药研究院,重庆400065 [2]重庆市中药良种选育与评价工程技术研究中心,重庆400065 [3]重庆市中药资源学重点实验室,重庆400065 [4]中国中医科学院中药资源中心重庆分中心,重庆400065 [5]重庆医科大学中医药学院,重庆400016

出　　处：《时珍国医国药》2024年第2期355-359,共5页Lishizhen Medicine and Materia Medica Research

基　　金：国家中药材产业技术体系(CARS-21);重庆市中药材产业技术体系(2022-[10]号);川渝道地药材绿色种植技术研究与应用[cstc(2020)jscx-cy1hx0008]。

摘　　要：目的为了控制川牛膝初加工的质量,对其初加工进行技术研究。方法通过考察温度、加工方式、药材等级、药用部位、切片厚度,研究初加工工艺参数,确定川牛膝初加工工艺。结果初加工工艺为冲洗,除去泥、芦头,切片,厚度4~6 mm,烘干,第一阶段,温度50℃,失水度50%,回润,时间48 h,第二阶段,温度80℃,烘至川牛膝切片颜色变为灰白色,碰撞有清楚响声时烘干完成,用内存塑料的编织袋密封包装。结论所指定的加工工艺确实可行,有利于川牛膝规模化、产业化发展。Objective In order to control the quality of initial processing of Cyathula officinalis Kuan,technical research was conducted on its initial processing technology.Methods This paper determines the initial processing technology of Cyathula officinalis through in investigating the temperature,processing method,medicinal material grade.medicinal parts,slice thice thickness,and studying the initial processing parametes.Results The initial processing process is washing.removing mud and reed head,slicing,thickness 4~6mm,drying,the first stage:temperature 50℃,water loss 60%,moistening.time 48 hours,the second stage:temperature 80℃,drying is completed when there is a clear noise in the collision and the color of Cyathula officinalis slices turns gray white.it is closed packaging in the woven bags with plastic bags.Conclusion This processing technology is really feasible,which is conducive to the large-scale and industrialized development of Cyathula officinalis.

关 键 词：川牛膝 质量评价 初加工 

分 类 号：R932[医药卫生—生药学]