Cough relieving extract and preparation method thereof

Abstract

The invention discloses a cough relieving extract and preparation method thereof. The preparation method includes the steps: cleaning boat-fruited sterculia seeds, dasystyle honeysuckle immature flowers, wild mint herbs, grosvenor momordica fruits, ural licorice roots, sea buckthorn fruits, emblic leafflower fruits, ansu apricot seeds, tangerine peel, lanceleaf lily bulbs, assam tea leaves and common reed rhizome by weight, drying and crushing the cleaned raw materials to mix; cleaning pears, water chestnuts, persimmons and loquats, removing peel and pits of the pears, the water chestnuts, the persimmons and the loquats, cutting the pears, the water chestnuts, the persimmons and the loquats into blocks, performing vacuum freeze drying on the cut blocks, crushing the blocks, mixing the raw materials and honey by weight, filling a vacuum plastic bag with mixture, and preparing the cough relieving extract under high pressure. According to the method, heat-sensitive active components can be reserved, so that substances are loose, porous and spongy, sufficient infiltration of the honey is facilitated, structures of macromolecular substances such as proteins and starch in medicines change, micro-molecular substances easily permeate, ultrahigh pressure has the function of accelerating aging, the particle diameter of emulsion can be reduced, the size of the particle diameter of dispersion phases of the emulsion has important influence on stability of paste emulsion, the quality and the taste of the cough relieving extract can be improved, and effective components are furthest reserved.

Description

technical field [0001] The invention relates to an anti-cough extract and a preparation method thereof, in particular to an anti-cough extract and a preparation method using ultra-high pressure treatment, belonging to the field of traditional Chinese medicine preparations. Background technique [0002] With the progress and development of human society, people's material and spiritual life is gradually enriched, but it also brings a series of diseases of the new era. Due to long-term work pressure, frequent social interaction, various entertainments, unreasonable diet structure, possible smoking or passive smoking, and environmental pollution, it is very easy to cause congestion, burning, redness, pain, dryness and Foreign body sensation, even coughing, hoarseness and other symptoms, these symptoms will be aggravated by the interaction of cold, fatigue, overuse of vocal cords and upper respiratory tract infection, so it will cause people's loss of appetite and listlessness, ...

AI Technical Summary

Problems solved by technology

Such drugs are dependent to varying degrees, and are not suitable for overdose in a short period of time, and are likely to cause side effects such as tachycardia, drowsiness, and drowsiness; some existing cough extracts are basically extracted multiple times with organic solvents, combined The processing method of decompression and concentration has problems such as excessive residual organic reagents in different degrees; some cough extracts are decocted in hot water for a long time, and the processing method of decompression and concentration has seriously damaged the effectiveness of the original drugs. Active ingredients, directly affect the cough-relieving effect on patients