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Preparation method of rhizoma polygonati

A sealwort steaming technology, applied in the processing field of sealwort, achieves the effect of simple preparation process, good drug effect, and removal of toxic and side effects

Active Publication Date: 2016-01-13
雅安迅康药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, while simplifying the process, it is very difficult to prepare Polygonatum from Black Soybean Juice with excellent drug efficacy. At present, there is no preparation process that can replace the traditional Polygonatum from Black Soybean Juice.

Method used

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  • Preparation method of rhizoma polygonati
  • Preparation method of rhizoma polygonati
  • Preparation method of rhizoma polygonati

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1 Polygonatum processing method of the present invention

[0023] (1) Take Rhizoma Polygonatum and add black bean juice (preparation method of black bean juice: take 10kg of black beans, add water, boil for 4 hours, filter to get 15kg of black bean juice, add bean dregs to boil for 3 hours, filter to get 10kg of black bean juice , combined to obtain black soybean juice 25kg), moisten thoroughly;

[0024] (2) Take the moistened medicinal material in step (1), and steam it under high pressure; the temperature of the high pressure steamed is 110° C. (0.048 MPa), and the number of times of steaming is 1 time, and steamed for 1 hour each time;

[0025] (3) After the steaming is completed, take it out and dry it to get the processed product.

Embodiment 2

[0026] Embodiment 2 Polygonatum processing method of the present invention

[0027] (1) Take Rhizoma Polygonatum and add black bean juice (preparation method of black bean juice: take 10kg of black beans, add water, boil for 4 hours, filter to get 15kg of black bean juice, add bean dregs to boil for 3 hours, filter to get 10kg of black bean juice , combined to obtain black soybean juice 25kg), moisten thoroughly;

[0028] (2) Take the moistened medicinal material in step (1), and steam it under high pressure; the temperature of the high pressure steamed is 130°C (0.172Mpa), and the number of times of steaming is 3 times, and steamed for 6 hours each time;

[0029] (3) After the steaming is completed, take it out and dry it to get the processed product.

Embodiment 3

[0030] Embodiment 3 sealwort processing method of the present invention

[0031] 1 Instruments, reagents

[0032] 1.1 Instrument

[0033] UV-1100 ultraviolet-visible spectrophotometer (Shanghai Tianmei Scientific Instrument Co., Ltd.); BP211D electronic balance (sensitivity 0.01mg, German Sartorius company), BS200S electronic balance (sensitivity 0.001g, German Sartorius company); Zhengde brand far-infrared Temperature-controlled electric furnace (power 45-2000W), stainless steel portable autoclave (model: YX-280B, executive standard: YZB-Wan 0037-2005).

[0034] 1.2 Reagents and reagents

[0035] D-glucose anhydrous (lot number: MUST-14072601, purity >98%) and diosgenin (lot number: MUST-14020110, purity >98%) were purchased from Chengdu Master Biotechnology Co., Ltd. The samples of Rhizoma Polygonatum were purchased from the medicinal materials market in Chengdu, and were identified as genuine products by Professor Hu Changjiang of Chengdu University of Traditional Chines...

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Abstract

The invention provides a preparation method of rhizoma polygonati. The preparation method comprises the following steps: (1) taking a rhizoma polygonati raw medicinal material, adding black bean juice, stirring uniformly, and performing covered moistening until the medicinal material is completely fermented; (2) taking the medicinal material after covered moistening in the step (1), performing high-pressure steaming for 1-3 times and 1-6 hours a time, wherein the temperature of the high-pressure steaming is 110-130 DEG C and the pressure is 0.048-0.172Mpa; and (3) after steaming, taking out the medicine, and drying to obtain a prepared product. The rhizoma polygonati prepared by the method provided by the invention is equivalent to even better than the rhizoma polygonati prepared by a conventional nine-steaming and nine-preparation process; meanwhile, the preparation process is simple, the production time can be shortened, human and material resources can be saved, clinical needs can be met, the conventional preparation process is inherited and promoted, and the preparation method provided by the invention has a good industrial application prospect.

Description

technical field [0001] The invention relates to a processing method of sealwort. Background technique [0002] Polygonatum was first recorded in "Famous Doctors", and has the functions of invigorating qi and nourishing yin, invigorating the spleen, moistening the lungs, and nourishing the kidneys. The raw sealwort has a numbing smell, which can sting people's throat. People who have been in contact with the raw sealwort or its juice will feel itchy. After processing, it can eliminate its irritation and side effects, make it more sugary, good in taste, and easy to take. After thousands of years of development, there are dozens of methods of processing Polygonatum, including black soybean, rehmannia, honey, ginger, wine and so on. [0003] Nine-made sealwort in black bean juice is obtained from the rhizome of sealwort after being steamed and dried nine times in black bean juice. The medical scientists of the past dynasties believed that Polygonatum was processed by black be...

Claims

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Application Information

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IPC IPC(8): A61K36/8969
Inventor 胡昌江陈志敏吴珊珊李梦琪胡麟
Owner 雅安迅康药业有限公司
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