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Processing method of salt processed fructus psoraleae

A technique of roasting psoraleae and psoraleae with salt, applied to medical preparations containing active ingredients, pharmaceutical formulas, plant raw materials, etc., can solve the problem of insufficient moistening, etc., and achieve the effect of easy control and operation

Active Publication Date: 2015-04-29
INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in the process of salt-baking psoraleae, there is also a situation that the moistening is not complete

Method used

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  • Processing method of salt processed fructus psoraleae

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: the processing method of salt roasted psoraleae

[0028] 1. Preparation of brine: mix salt and water according to the weight ratio of 1:10 to prepare brine for later use;

[0029] 2. At room temperature, put the psoralen raw product in salt water and moisten it, wherein the mass ratio of psoralen, salt and water is 25:1:10, and moisten for 1 hour;

[0030] 3. Dry the stuffed psoralen in an oven at 170°C for 30 minutes. After drying, let it cool to room temperature to get salt-roasted psoralen.

Embodiment 2

[0031] Embodiment 2: the processing method of salt roasted psoraleae

[0032] 1. Preparation of brine: mix salt and water according to the weight ratio of 1:10 to prepare brine for later use;

[0033] 2. At room temperature, put the psoralen raw product in salt water for moistening, wherein the mass ratio of psoralen, salt and water is 25:1:10, and moisten for 2 hours;

[0034] 3. Dry the stuffed psoralen in an oven at 180°C for 35 minutes. After drying, let it cool to room temperature to get salt-roasted psoralen.

Embodiment 3

[0035] Embodiment 3: the processing method of salt roasted psoraleae

[0036] 1. Preparation of brine: mix salt and water according to the weight ratio of 1:10 to prepare brine for later use;

[0037] 2. At room temperature, put the psoralen raw product in salt water and moisten it, wherein the mass ratio of psoralen, salt and water is 25:1:10, and moisten for 3 hours;

[0038] 3. Dry the stuffed psoralen in an oven at a temperature of 190°C for 40 minutes. After drying, let it cool to room temperature to obtain salt-roasted psoralen.

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Abstract

The invention relates to a processing method of salt processed fructus psoraleae. The processing method comprises the steps of moistening traditional Chinese medicine, fructus psoraleae, and saline water until the saline water is sufficiently absorbed by the fructus psoraleae, wherein the weight ratio of fructus psoraleae to salt to water is (25:1)-(4:10), and then the moistened fructus psoraleae is dried, thus obtaining the salt processed fructus psoraleae. The processing method provided by the invention defines the saline water quantity, the moistening time, the drying temperature and the drying time, is easy to control and operate in temperature and time, and is efficient and quick.

Description

technical field [0001] The invention relates to a processing method of psoralen, in particular to a processing method of salt-roasted psoralen. Background technique [0002] Psoralen is the dried and mature fruit of Psoralea corylifolia L., a leguminous plant. It is a commonly used bulk Chinese medicinal material. Return kidney, spleen meridian, have warming kidney and supporting yang, invigorating QI to relieve asthma, warming spleen to stop diarrhea; For deficiency of kidney yang, impotence and nocturnal emission, enuresis and frequent urination, cold pain in the waist and knees, asthma due to kidney deficiency, diarrhea at dawn; external use for treating vitiligo and alopecia areata. In recent years, a large number of studies have found that psoralen mainly contains coumarin and flavonoids, and also contains monoterpene phenols, lipids, volatile oils, resins, saponins, polysaccharides, etc. There are many studies on the changes of the chemical components of psoralen bef...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/487A61P1/14A61P15/10A61P1/12A61P17/00A61P17/14A61P7/00A61P35/00A61P31/04A61K131/00
Inventor 陈士林黄林芳付娟徐宏喜杨大坚卞兆祥陈新滋
Owner INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI