A kind of processing method of intermittent sweating

Abstract

The invention provides a method for processing Dipsacus perspiration, which comprises the following steps: 1) washing and removing impurities from the freshly excavated Dipsacus underground roots, making the surface free of sediment and then drying until the surface is free of moisture; The Dipsacus is dried at 60-80°C; 3) The dried Dipsacus is remoisturized so that its water content reaches 30-50%; Airtight stacking under the conditions for 48-96 hours, until the Dipsacus becomes soft, and the inside and outside of the Dipsacus change color; 5) Dry the Dipsacus after sweating at 60-80°C for 24-48 hours, so that the water content is 10% within. This invention makes the moisture inside the Dipsacus ooze out by sealing and stacking sweating, which is conducive to the overall drying of the Dipsacus from the inside to the outside, rather than being dry on the outside and wet on the inside; The content of Dipsacus saponin VI) can be increased by up to 17.5% compared with the existing Dipsacus without sweating.

Description

technical field [0001] The invention belongs to the technical field of medicinal material processing, and in particular relates to a processing method for continuous sweating. Background technique [0002] Dipsacus is the dry root of Dipsacus asperoides C.Y.Cheng et T.M.Ai. It was first recorded in "Shen Nong's Materia Medica", which is a top grade. Bitter in the mouth, pungent; slightly warm in nature; returns liver, kidney meridian. The 2015 edition of the Chinese Pharmacopoeia records that it has the effects of nourishing the liver and kidneys, strengthening the bones, continuing fractures, and stopping metrorrhagia. tire leakage. [0003] Modern studies have found that the chemical composition of Dipsacus contains a large amount of saponins, such as Dipsacus saponin Ⅵ, active ingredients such as glucoside, loganin, tea rutocarcin, aketoside D, etc. Therefore, if the medicinal materials can be improved by processing The content of saponins will increase the content of...

AI Technical Summary

Problems solved by technology

[0004] Sweating is a commonly used primary processing technique for Chinese herbal medicines. The treated medicinal materials are piled up or baked to semi-dry or slightly steamed and then piled up until the internal water seeps out. "Sweating" will affect the activity of enzymes in the medicinal materials , the change of enzyme activity will cause the change of the content of corresponding chemical components, thus affecting the nutritional or medicinal value of drugs or crops, but different sweating processes have a great impact on substances

[0005] At present, most of the Diaphragms sold in the market have not been processed by the "sweating" method, or the parameters such as the temperature and time of the treatment are not accurately grasped. The sweating steps recorded in the "Chinese Pharmacopoeia" are simple. In view of the above problems, the present invention proposes a new A method with clear steps, clear parameters, and remarkable effects

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