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Processing method of rhizoma polygonati

A Polygonatum chinensis, steaming technology, applied in the processing field of Polygonatum chinensis, can solve the problem of incomplete removal of Polygonatum chinensis irritation, etc., and achieve the effects of avoiding sunlight exposure, improving memory, and increasing content.

Inactive Publication Date: 2019-04-19
宁德市域丰农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this method does not completely remove the irritation of Polygonatum

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Step 1: Place the wooden cage in a copper pot filled with mountain spring water, and place glutinous rice in the wooden cage. The glutinous rice is a long-shaped glutinous rice grown in areas above 300 meters above sea level. Put Polygonatum on the glutinous rice, pass Burn fir wood to heat a copper pot, steam yellow and refine for 6 hours.

[0028] Step 2: Take out the steamed Rhizoma Polygonatum, place it on a bamboo woven cake in a cool place at 20°C for 6 hours, and bury it in glutinous rice for storage;

[0029] Circulate above-mentioned step 1 and step 2 nine times, concoct and obtain the cooked Huang Jing finished product.

Embodiment 2

[0031] Step 1: Place the wooden cage in a copper pot filled with mountain spring water, and place glutinous rice in the wooden cage. The glutinous rice is a long-shaped glutinous rice grown in areas above 300 meters above sea level. Put Polygonatum on the glutinous rice, pass Burn fir wood to heat a copper pot, steam yellow and refine for 7 hours.

[0032] Step 2: Take out the steamed Rhizoma Polygonatum, place it on a bamboo woven cake in a cool place at 22°C for 7 hours, and bury it in glutinous rice for storage;

[0033] Circulate above-mentioned step 1 and step 2 nine times, concoct and obtain the cooked Huang Jing finished product.

Embodiment 3

[0035] Step 1: Place the wooden cage in a copper pot filled with mountain spring water, and place glutinous rice in the wooden cage. The glutinous rice is a long-shaped glutinous rice grown in areas above 300 meters above sea level. Put Polygonatum on the glutinous rice, pass Burn fir wood to heat a copper pot, steam yellow and refine for 8 hours.

[0036] Step 2: Take out the steamed Rhizoma Polygonatum, place it on a bamboo woven cake in a cool place at 25°C for 8 hours, and bury it in glutinous rice for storage;

[0037] Circulate above-mentioned step 1 and step 2 nine times, concoct and obtain the cooked Huang Jing finished product.

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Abstract

The invention relates to the technical field of processing dried medicinal herbs, in particular to a processing method of rhizoma polygonati. The processing method comprises the following steps that step 1, a wooden cage is placed in a copper pot containing water, sticky rice is put in the wooden cage, the rhizoma polygonati is put on the sticky rice, and the copper pot is heated to steam the rhizoma polygonati for 6-8 h; step 2, the steamed rhizoma polygonati is taken out and aired for 6-8 h at the temperature of 20-25 DEG C in a ventilating shade place; the step 1 and the step 2 are repeatednine times, and a cooked rhizoma polygonati product is obtained through processing. The nine-steaming nine-airing technology is adopted, in the steaming process, the sticky rice is put in the woodencage, the crude rhizoma polygonati is put on the stick rice and steamed, and the copper pot replaces a traditional iron pot; in the airing process, the rhizoma polygonati is always aired in the ventilating shade place, the temperature is strictly controlled, and exposure to the blazing sun is avoided, so that the irritation of the rhizoma polygonati is removed after processing, the content of total saponins is significantly increased, and the effects of the rhizoma polygonati on blood glucose regulation, immune improvement, tumor resistance and memory improvement are effectively improved.

Description

technical field [0001] The invention relates to the technical field of crude drug processing and processing, in particular to a processing method of sealwort. Background technique [0002] Polygonatum is a traditional valuable nourishing Chinese medicine in my country. It is used for spleen and stomach qi deficiency, lung deficiency and dry cough, deficiency of essence and blood, internal heat and quenching thirst, etc., with remarkable clinical curative effect. Many ancient books, such as "Yi Lin Urging Yao Yao Nature of Medicine" in the Qing Dynasty, all recorded that its raw products are highly irritating, so Huang Jing needs to be processed before it can be used as medicine. [0003] Patent No. CN105232961A discloses a processing method of Polygonatum, which utilizes black bean juice to moisten Polygonatum, repeats drying and steaming 1-3 times to obtain processed Polygonatum. But this method does not completely remove the irritation of Polygonatum. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8969A61P3/08A61P37/04A61P35/00A61P25/00
CPCA61K36/8969A61K2236/10A61K2236/17A61P3/08A61P25/00A61P35/00A61P37/04
Inventor 吴林凤王林华张雪云
Owner 宁德市域丰农业有限公司
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