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Chimonanthus nitens leaf capsule and preparation method thereof

The technology for the leaves and capsules of Prunus chinensis is applied in the field of Capsules Prunus chinensis and the preparation thereof, which can solve the problems of reduced utilization rate of raw materials, volatile oil of Prunus chinensis, and insignificant curative effect, etc., and achieves simple preparation process and source of raw materials. Extensive, good therapeutic effect

Inactive Publication Date: 2017-02-22
江西海尔思药业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the preparation process, the volatile oil of Waxburghii was directly sprayed on the granules, but because the volatile oil of Waxwurst was volatile and unstable in nature, its quality and curative effect were seriously affected, resulting in insignificant curative effect and low utilization rate of raw materials. reduce

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The waxberry leaf capsule is prepared from the following raw materials in parts by weight: 140 parts of waxberry leaves and 150 parts of starch.

[0017] The preparation steps of above-mentioned capsule are as follows:

[0018] (1) Take waxberry leaves, wash and dry them, chop them up, add water 9 times the weight of raw materials, heat to boil, extract volatile oil by steam distillation for 2 hours, and set aside;

[0019] (2) Separately prepare a container for the distilled aqueous solution to collect, add water 11 times its weight to the dregs, decoct for 35 minutes, filter, combine the filtrate with the distilled aqueous solution, and concentrate under reduced pressure to form a dry product with a relative density of 1.40-1.50. extract;

[0020] (3) After crushing the dry extract, add starch, mix evenly, spray the volatile oil in step (1), add starch again for coating, and then send it to the granulator for granulation;

[0021] (4) Put the granulated granules int...

Embodiment 2

[0023] The waxberry leaf capsule is prepared from the following raw materials in parts by weight: 150 parts of waxberry leaves and 200 parts of starch.

[0024] The preparation steps of above-mentioned capsule are as follows:

[0025] (1) Take the waxberry leaves, wash and dry them, chop them up, add water 10 times the weight of the raw materials, heat to boil, extract the volatile oil by steam distillation for 3 hours, and set aside;

[0026] (2) Separately prepare a container for the distilled aqueous solution to collect, add water 10 times its weight to the dregs, decoct for 30 minutes, filter, combine the filtrate with the distilled aqueous solution, and concentrate under reduced pressure to form a dry product with a relative density of 1.40-1.50. extract;

[0027] (3) After crushing the dry extract, add starch, mix evenly, spray the volatile oil in step (1), add starch again for coating, and then send it to the granulator for granulation;

[0028] (4) Put the granulated...

Embodiment 3

[0030] The waxberry leaf capsule is prepared from the following raw materials in parts by weight: 160 parts of waxberry leaves and 250 parts of starch.

[0031] The preparation steps of above-mentioned capsule are as follows:

[0032] (1) Take the waxberry leaves, wash and dry them, chop them up, add water 11 times the weight of the raw materials, heat and boil, extract the volatile oil by steam distillation for 4 hours, and set aside;

[0033] (2) Separately prepare a container for the distilled aqueous solution to collect, add 9 times the weight of water to the dregs, decoct for 25 minutes, filter, combine the filtrate with the distilled aqueous solution, and concentrate under reduced pressure to form a dry product with a relative density of 1.40-1.50. extract;

[0034] (3) After crushing the dry extract, add starch, mix evenly, spray the volatile oil in step (1), add starch again for coating, and then send it to the granulator for granulation;

[0035] (4) Put the granula...

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PUM

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Abstract

The invention discloses a chimonanthus nitens leaf capsule and a preparation method thereof. The chimonanthus nitens leaf capsule is prepared from chimonanthus nitens leaves and starch, the chimonanthus nitens leaves are thoroughly washed, aired and then cut up, water is added for boiling, and volatile oil is extracted through a vapor distillation method; the water solution obtained after distillation is collected through an additionally prepared container, medicine dregs are decocted with water for extraction, filtrate obtained after filtering is mixed with the water solution obtained after distillation, and vacuum concentration is carried out till dry extract is formed; after the dry extract is smashed, the starch is added, the materials are mixed to be uniform, pelleting, drying and particle finishing are carried out, the volatile oil is sprayed, the materials are mixed to be uniform and contained in a capsule, and the capsule can be obtained. The capsule smells fragrant and tastes a little bitter, the total amount of quercetin and kaempferol contained in each capsule is not smaller than 50.0 micrograms, the effects of cooling and exterior syndrome relieving and heat and toxic material removing are achieved, and the capsule can be effectively used for treating wind-heat type common colds, fevers, aversion to cold, throat pain and other symptoms, and is good in treatment effect, simple in preparation process, wide in raw material source and low in cost.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicines, in particular to a waxy plum leaf capsule and a preparation method thereof. Background technique [0002] Cold is the most common disease, divided into influenza (flu) and common cold. Influenza is easy to cause virus mutation, and may lead to viral pneumonia, viral myocarditis and other diseases; the symptoms caused by cold are mainly fever, chills, Runny nose and cough. According to statistics, about 80% of people in my country suffer from at least one cold every year. my country's traditional Chinese medicine has a unique curative effect in the treatment of colds and has few side effects. However, there are not many anti-cold Chinese medicines that are clinically effective, have high bioavailability, and are easy to carry and take. [0003] Wintersweet leaves have the effects of expelling wind, relieving the exterior, clearing away heat and detoxifying. The existing pre...

Claims

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Application Information

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IPC IPC(8): A61K36/185A61K9/48A61K47/36A61P11/00A61P11/04
CPCA61K36/185A61K9/1652A61K2236/331A61K2236/39A61K2236/51
Inventor 王宁
Owner 江西海尔思药业股份有限公司
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