Purple dendrobium maple bucket and its preparation method

Abstract

The invention relates to processing of Chinese herbal medicines, and discloses dendrobium devoninum Paxt grained dendrobium candidum and a preparation method thereof. The dendrobium devoninum Paxt grained dendrobium candidum is prepared by the following steps of: harvesting fresh strips of dendrobium devoninum Paxt in a mode of keeping old strips and taking fresh strips in an optimum season, grading, spreading and drying in the air, baking and softening, twisting by hands, shearing, fixing grains, fixing circles, setting, spreading and drying in the air again, tightening and setting for secondary time, dehydrating at low temperature, polishing and the like. A finished product contains abundant active ingredients, has bright color, a regular and consistent shape, and intact grains skin grains, and is convenient to carry and drink; and the method is a very practical method for preparing the fine dendrobium candidum.

Description

technical field [0001] The invention relates to a traditional Chinese medicinal material, in particular to a purple-skinned dendrobium maple bucket and a preparation method thereof. Background technique [0002] Dendrobium is a perennial herbaceous epiphytic plant, which is a large genus of Orchidaceae. Some of its varieties are not only used for ornamental purposes, but also used as traditional Chinese medicinal materials, such as Dendrobium candidum, Dendrobium nobile, and purple purple which have been increasingly valued by the medicinal industry in recent years. Dendrobium officinale, also known as Dendrobium dendrobium Den.davonianum Paxt and other varieties, has high medicinal value, and has been listed as a good product in traditional Chinese medicine since ancient times. The technique of processing Dendrobium stems into a compact and beautiful "Maple bucket" has been developed. Because it is small and beautiful, easy to store and transport, and can be drunk directly ...

AI Technical Summary

Problems solved by technology

However, the traditional maple bucket still has shortcomings: the number of twisting and shaping circles varies during production, the aesthetics and standardization are poor, and sometimes the stems of dendrobium are cracked due to excessive torque, resulting in the loss of active ingredients; making maple buckets Dendrobium dendrobium stems vary in thickness, dryness and freshness. When harvesting fresh stems, both new and old stems are taken, which makes the amount of effective nutrients contained in them uneven, resulting in large differences in the medicinal effects of Fengdou.