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Cleaning method of cordyceps sinensis

A technology of Cordyceps sinensis and parasites, applied in a field of cleaning Cordyceps sinensis, can solve the problems of waste of resources, deformation of Cordyceps sinensis, reducing utilization rate of Cordyceps sinensis, etc., and achieve the effect of clear lines and bright colors.

Active Publication Date: 2012-10-03
QINGHAI SPRING MEDICINAL RESOURCES TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"The Pharmacopoeia of the People's Republic of China" (Part One) 2010 edition stipulates the content determination method of Cordyceps sinensis, with adenosine as reference substance, it is measured with high-performance liquid chromatography, cleans Cordyceps sinensis with the above traditional methods through determination, will cause The loss of a large amount of its active ingredients, sometimes as high as 50%, causes the deformation and shrinkage of Cordyceps sinensis, which reduces the utilization rate of Cordyceps sinensis and causes waste of resources
At present, there is no relevant report on more effective cleaning methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The cleaning personnel wear latex gloves and prepare brushes made of hair. Each group of 10 hairs is used as a group, and the cleaning method is carried out in sections, taking the order of insect body-subseat-head as an example.

[0034] Adjust the water volume of the cleaning water, keep the flow rate to a linear shape, keep the water flow rate at 7-10ml / s, and control the water temperature at 0-30°C.

[0035] Put the insect body part of Cordyceps sinensis on the index finger, moisten the brush, brush along the direction of the folds (rings) of the insect body, rotate while brushing, and then wash longitudinally until it is clean, and put the cleaned Cordyceps sinensis in order Place on a towel and cover with a towel to absorb moisture from the cordyceps. The cleaning time of each group of worms was 6 minutes.

[0036]According to the cleaning sequence of the insect body, take the Cordyceps sinensis that has been cleaned, put the cordyceps sinensis on the index finge...

Embodiment 2

[0040] Cleaning personnel wear latex gloves and prepare brushes made of hair. Each group of 10 hairs is used as a group, and the cleaning method is carried out in sections. Other production conditions do not change. Sequence as an example.

[0041] Put the cordyceps sinensis base flat on the index finger, fully moisten the base with water, and wash it until it becomes tough. Use a brush to gently scrub from the head to the tip in the direction of the sub-seat, and turn the direction to avoid brushing or breaking the skin of the sub-seat. Put the cleaned Cordyceps on the towel in order and cover it with a towel to absorb Moisture remaining on Cordyceps sinensis. The cleaning time of each group of worms was 8 minutes.

[0042] Put the body part of the Cordyceps sinensis that has been cleaned in the sub-seat on the index finger, moisten the brush, and brush along the direction of the folds (rings) of the body, rotate while brushing, and then wash longitudinally until it is clea...

Embodiment 3

[0046] Cleaning personnel wear latex gloves and prepare brushes made of hair. Each group of 10 hairs is used as a group, and the cleaning method is carried out in sections. Other production conditions do not change. Sequence as an example.

[0047] Put the cordyceps sinensis base flat on the index finger, fully moisten the base with water, and wash it until it becomes tough. Use a brush to gently scrub from the head to the tip according to the direction of the sub-seat, and turn the direction to avoid brushing or breaking the epidermis of the sub-seat. The cleaning time of each group of insects is 8 minutes.

[0048] Take the Cordyceps sinensis that has been cleaned from the sub-seat, and gently pick and brush the head of the Cordyceps sinensis with the tip of the brush to remove the mycelium film and residual sediment on the head. Put the cleaned Cordyceps on the towel in order, and cover with the towel to absorb the residual moisture on the Cordyceps. Each set takes 9 minu...

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Abstract

The invention relates to a cleaning method of cordyceps sinensis, belonging to the technical field of traditional Chinese medicine and aiming to solving the technical problem of reducing the loss of effective components of the cordyceps sinensis in the cleaning process and reducing the deformation and the contraction of the cordyceps sinensis. The cleaning method of the cordyceps sinensis is characterized in that time every part of the cordyceps sinensis contacts water is less than 2 minutes during cleaning; and the cleaned cordyceps sinensis has clear lines and bright color without residual silt when observed under a microscope (40 meshes). The cordyceps sinensis cleaned by the method has the loss rate of the effective components kept below 8 percent and the contraction rate below 12 percent.

Description

technical field [0001] The invention relates to a method for cleaning Cordyceps sinensis, belonging to the technical field of traditional Chinese medicine. Background technique [0002] Cordyceps sinensis "Pharmacopoeia of the People's Republic of China" (Part 1) 2010 edition is recorded as a complex of the larvae and larvae of the fungus Cordyceps sinensis (BerK.) Sacc. It is a traditional precious nourishing Chinese herbal medicine , together with ginseng and deer antler, are listed as the three major tonics in China. It is mainly distributed in Sichuan, Yunnan, Guizhou, Gansu, Qinghai, Tibet and other places in my country. The quality of Cordyceps sinensis produced in Naqu, Tibet and Yushu, Qinghai is the best. [0003] Cordyceps sinensis was first recorded and used in Wu Yiluo's "Materia Medica Congxin" in Qing Dynasty in 1757. The book believed that Cordyceps sinensis was sweet and warm. The function nourishes the lung and kidney, resolves phlegm and relieves cough. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/068A61P11/14A61P11/06A61P15/10
Inventor 张雪峰
Owner QINGHAI SPRING MEDICINAL RESOURCES TECHNOLOGY CO LTD
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