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Tangerine leaf fresh-squeezed spray-dried granule decoction piece and preparation method thereof

A technology for preparation and drying of granules, which is applied in the field of processing technology of Chinese herbal orange leaf decoction pieces, can solve the problems of time-consuming and energy-consuming, large loss of active ingredients, difficult extraction of non-polar active ingredients of medicinal materials, etc., and achieve good flowability of granules , stable quality, good for storage and transportation and clinical adjustment

Inactive Publication Date: 2017-11-24
WUHU TIANCHENG PUYANG TRADITIONAL CHINESE MEDICINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the time-consuming and energy-consuming extraction during the preparation of granule decoction pieces, and because water is often used as a solvent, it is difficult to extract the non-polar active ingredients in the medicinal materials
In addition, since the tangerine leaf medicinal materials used for extraction are also dried and stored for a long time, the loss of active ingredients is also great

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Wash the freshly collected tangerine leaf herbs, cut them into 1cm sections, add water 0.5 times the weight of the herbs, stir for 15 minutes, squeeze them while they are fresh, collect the virgin juice, and add 1 to 5 times the amount of water to the dregs , stirred for 5-30 minutes, squeezed to extract the juice, added 3 times the amount of water to the remaining medicinal residues, squeezed to extract the juice, combined the first squeezed medicinal juice and the last two squeezed medicinal juices, filtered through a 100-mesh sieve to obtain orange leaf medicinal juice. The orange leaf medicinal juice obtained is concentrated under reduced pressure, and the temperature is set at 65°C. When the relative density of the concentrated liquid is 1.05, it is spray-dried, the air inlet temperature is 110°C, and the air outlet temperature is 80°C. The dried matter is collected and pulverized, passed through a 60-mesh sieve, vacuum-packed, and labeled.

Embodiment 2

[0014] Wash the freshly collected tangerine leaf herbs, cut them into 2cm sections, add water 1 times the weight of the herbs, stir for 30 minutes, squeeze while fresh, collect the virgin juice, add 1 to 5 times the amount of water to the dregs , stirred for 10 minutes, squeezed to extract the juice, added 4 times the amount of water to the remaining medicinal residues, squeezed to extract the juice, combined the first squeezed medicinal juice and the last two squeezed medicinal juices, filtered through a 200-mesh sieve to obtain orange leaf medicinal juice. The obtained orange leaf medicinal juice was concentrated under reduced pressure, and the temperature was set at 70°C. When the relative density of the concentrated liquid is 1.03, it is spray-dried, the air inlet temperature is 100°C, and the air outlet temperature is 90°C. The dried matter is collected and pulverized, passed through a 60-mesh sieve, vacuum-packed, and labeled.

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Abstract

The invention discloses a freshly squeezed orange leaf spray-dried granular decoction piece and a preparation process thereof. In this process, after the tangerine leaf medicinal material is harvested, it is cleaned, rinsed, squeezed while fresh, and the medicinal juice is filtered. The dregs are mixed with water, filtered and pressed. The obtained medicinal juices are combined, concentrated under reduced pressure, spray-dried, bagged, and vacuum-packed. The orange leaf granule decoction pieces prepared by this method retain the active ingredients in the medicinal materials to the greatest extent. Granular decoction pieces have good fluidity, are convenient for storage and transportation, convenient for dispensing, controllable in quality, and reliable in curative effect, which is of great significance to guarantee the clinical curative effect of traditional Chinese medicine. The popularization and implementation of this Law will have significant social and economic benefits.

Description

technical field [0001] The invention belongs to the field of processing traditional Chinese medicinal materials, and in particular relates to a processing technology of Chinese medicinal orange leaf decoction pieces. Background technique [0002] Chinese medicine orange leaf is Rutaceae orange tree Citrus reticulata Dried leaves of Blanco. This product has the effects of soothing the liver, promoting qi circulation, resolving phlegm, and reducing swelling and poison. It can treat hypochondriac pain, lung abscess, hernia and so on. [0003] Commonly used orange leaf decoction pieces are processed as follows: remove impurities after harvesting, dry in the sun, pack for storage and transport. This kind of traditional Chinese medicine decoction pieces is bulky, easy to be polluted and mildewed, has poor hygienic conditions, and is difficult to guarantee the quality, which is not conducive to formula adjustment and ensuring its clinical efficacy. [0004] At present, there a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/752A61K9/14
CPCA61K36/752A61K9/14A61K2236/13A61K2236/31A61K2236/331A61K2236/39A61K2236/51
Inventor 黄竹青
Owner WUHU TIANCHENG PUYANG TRADITIONAL CHINESE MEDICINE TECH CO LTD
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