Method for desulfurizing surface of traditional Chinese medicine cortex moutan

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...

AI Technical Summary

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 quality of the Chinese medicinal materials, 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