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Processing method of green fructus forsythiae in production place

A technology of origin processing and green warp, which is applied in pharmaceutical formulations, plant raw materials, plant/algae/fungus/moss components, etc.

Inactive Publication Date: 2011-11-16
SHAANXI UNIV OF CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no research report on the processing method of the origin of Qingqiao. In the 2010 edition of the Pharmacopoeia, the processing method of the origin of Qingqiao is only steamed, and the key parameters such as steaming temperature and time are not explained.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] (1) baking method

[0014] After harvesting, remove impurities such as leaves and branches, take 1kg, dry at 60°C (the seeds in the seed shell are dry, and the water content is <10%), pack them in clean woven bags, and store them in a cool and dry place.

[0015] (2) cooking method

[0016] After harvesting green qiao, remove impurities such as leaves and branches, add 2 times the amount of water, add green qiao after the water boils (the temperature reaches 100°C), wait for the time when the water boils, boil for 6 minutes, take out of the pot, drain the water, and dry in time Until it is completely dry (seeds in the seed shell are dry, water content < 10%), packed in a clean woven bag, and stored in a cool and dry place.

[0017] (3) steaming method

[0018] After harvesting Qingqiao, remove impurities such as leaves and branches, steam in a closed steamer, steam at 110°C for 10 minutes, take out of the cage, and air in time until completely dry (the seeds in the se...

Embodiment 2

[0021] (1) baking method

[0022] After harvesting, remove impurities such as leaves and branches, take 1kg, dry at 70°C (seeds in the shell are dry, water content <10%), pack them in clean woven bags, and store them in a cool and dry place.

[0023] (2) cooking method

[0024] After harvesting green qiao, remove impurities such as leaves and branches, add 4 times the amount of water, add green qiao after the water boils (temperature reaches 100°C), wait for the time when the water boils, cook for 10 minutes, take out of the pot, drain the water, and dry in time Until it is completely dry (seeds in the seed shell are dry, water content < 10%), packed in a clean woven bag, and stored in a cool and dry place.

[0025] (3) steaming method

[0026] After harvesting, remove impurities such as leaves and branches, put them in a closed steamer and steam them at 115°C for 15 minutes, take them out of the cage, and air them in time until they are completely dry (the seeds in the shel...

Embodiment 3

[0029] (1) baking method

[0030] Remove impurities such as leaves and branches after harvesting Qingqiao, take 1kg, dry at 90°C (the seeds in the seed shell are dry, water content <10%), pack them in clean woven bags, and store them in a cool and dry place.

[0031] (2) cooking method

[0032] Remove leaves, branches and other impurities after harvesting Qingqiao, add 6 times the amount of water, add Qingqiao after the water boils (temperature reaches 100°C), wait for the time when the water boils, boil for 14 minutes, take out of the pot, drain the water, and dry in time Until it is completely dry (seeds in the seed shell are dry, water content < 10%), packed in a clean woven bag, and stored in a cool and dry place.

[0033] (3) steaming method

[0034] After harvesting Qingqiao, remove impurities such as leaves and branches, steam in a closed steamer, steam at 120°C for 20 minutes, take out of the cage, and air in time until completely dry (seeds in the seed shell are dry...

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PUM

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Abstract

The invention relates to a processing method of a traditional Chinese medicine in a production place, and in particular relates to a processing method of a traditional Chinese medicine green fructus forsythiae. The method comprises the following steps of: respectively adopting a drying method, an evaporation method and a boiling method to carry out processing in the production place on the collected green fructus forsythiae, taking forsythin, extract and volatile oil as evaluation indexes and carrying out screening and researching on the processing method of the green fructus forsythiae in the production place. In the green fructus forsythiae processed by the processing method of the green fructus forsythiae in the production place, by detection, the content of the forsythin and the extract of the green fructus forsythiae treated by the drying method, the evaporation method and the boiling methods is increased by different degrees compared with that of a crude product, wherein the increase sequence is such as the boiling method, the evaporation and the drying method. Compared with that of the crude product, the content of the volatile oil in the green fructus forsythiae treated by the evaporation method and the boiling method is increased by different degrees while the content of the volatile in the green fructus forsythiae treated by the drying method is reduced.

Description

technical field [0001] The invention relates to a method for processing traditional Chinese medicines at origins, in particular to a method for processing traditional Chinese medicine Qingqiao. Background technique [0002] Qingqiao is Forsythia suspensa (Thunb.) Vahl, a plant of Oleaceae. It is harvested in autumn when the first ripe fruit is still green, removed from impurities, steamed and dried. There is no research report on the processing method of Qingqiao from the place of origin. The processing method of Qingqiao from the place of origin in the 2010 edition of Pharmacopoeia is only steamed, and the key parameters such as steaming temperature and time are not explained. In the present invention, baking, boiling and evaporation are used in the production area processing of green warts, and the key parameters affecting the quality of green warts in these three methods are studied. Contents of the invention [0003] The object of the present invention is to provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/634A61K131/00
Inventor 白吉庆王小平
Owner SHAANXI UNIV OF CHINESE MEDICINE
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