Method for desulfurizing surface of traditional Chinese medicine cortex moutan

A technology of traditional Chinese medicinal materials and paeonol, which is applied in the field of surface desulfurization of paeonol Chinese medicinal materials, can solve the problems of affecting human metabolism, high residual sulfur dioxide, destroying enzyme activity, etc., and achieve the effect of avoiding the loss of active ingredients

Inactive Publication Date: 2014-02-05
安徽惠隆中药饮片有限公司
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Problems solved by technology

[0002] Many Chinese herbal medicines are processed with sulfur fumigation to bleach the medicinal materials and sterilize and preserve them, resulting in too high residual sulfur dioxide in the Chinese medicinal materials, seriously affecting the qual

Method used

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with embodiment.

[0012] The sulfur dioxide residue of the paeonol medicinal material fumigated with sulfur is 117.89mg / kg, and 300kg of the Chinese yam medicinal material is soaked in 1200kg of 50°C warm water; the paeonol medicinal material fumigated with sulfur is soaked in water, and the paeonol medicinal material and water The mass ratio is 1:4; after 85 to 95 minutes, the soaked paeonol medicinal material is taken out;

[0013] Place the above-mentioned Chinese medicinal materials in a heating furnace with a microwave generator, turn on the microwave generator, the microwave frequency is 2000-3000MHZ, the microwave power is set according to the quality of the Chinese medicinal materials, the microwave power of the Chinese medicinal materials is set at 17-25Kw, and the microwave The radiation time is 3-6 minutes, repeat after 5 minutes, the material temperature is set according to the quality of ...

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Abstract

The invention discloses a method for desulfurizing surface of traditional Chinese medicine cortex moutan. The method comprises the following steps: selecting traditional Chinese medicines, immersing the traditional Chinese medicines which are fumigated by sulfur in water, wherein the traditional Chinese medicines and the water are in a mass ratio of 1:4; taking out the immersed traditional Chinese medicines; putting the traditional Chinese medicines in a heating furnace body with a microwave generator, opening the microwave generator with the microwave frequency of 2,000-3,000MHZ, and setting the microwave power according to the quality of the traditional Chinese medicines; setting the microwave power for the traditional Chinese medicines to be 17-25Kw and the microwave radiation time to be 3-6 minutes; repeating after every 5 minutes, setting the material temperature according to the quality of the traditional Chinese medicines, and controlling the temperature at 55-75 DEG C; baking, and controlling the baking temperature to be lower than 80 DEG C. According to the method, the defects in the prior art can be overcome, sulfur dioxide remained in the traditional Chinese medicines can be effectively removed, and effective components in the traditional Chinese medicines can be prevented from losing.

Description

technical field [0001] The invention relates to the technical field of processing traditional Chinese medicinal materials, in particular to a method for desulfurizing the surface of traditional Chinese medicinal materials of paeonol. Background technique [0002] Many Chinese herbal medicines are processed with sulfur fumigation to bleach them and sterilize and preserve them, resulting in excessive sulfur dioxide residues in Chinese herbal medicines, seriously affecting the quality of Chinese herbal medicines, and being absorbed into the blood by the human body, it is easy to produce toxic effects on the human body. Destroy the activity of enzymes, affect the metabolism of the human body, and cause damage to the liver. Therefore, it is of great significance to take certain measures to control the content of sulfur dioxide in Chinese medicinal materials below a certain standard. In addition, Chinese herbal medicines are solid products, and their desulfurization technology is...

Claims

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Application Information

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IPC IPC(8): A61K36/71A61K125/00
Inventor 李先锋郑心敏
Owner 安徽惠隆中药饮片有限公司
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