Method for processing prepared rehmannia root, and product and application thereof

A technology of Rehmannia glutinosa and Rehmannia glutinosa, applied to medical preparations containing active ingredients, pharmaceutical formulas, plant raw materials, etc., can solve the problems of difficult quality control, difficult popularization and application, and long processing time, so as to shorten the processing time and make the quality easier The effect of control and short production cycle

Inactive Publication Date: 2013-01-30
KANGMEI PHARMA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Therefore, the purpose of the present invention is to overcome the shortcomings of long processing time, difficult quality control and difficult popularization and application in the existing technology, and provide a rehmannia glutinosa processing method with short processing time, simple process, easy quality control and easy application and promotion. Rehmannia glutinosa decoction pieces pre

Method used

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  • Method for processing prepared rehmannia root, and product and application thereof
  • Method for processing prepared rehmannia root, and product and application thereof
  • Method for processing prepared rehmannia root, and product and application thereof

Examples

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Effect test

Embodiment 1

[0033] This example is used to illustrate the processing method of Rehmannia glutinosa of the present invention.

[0034]Take 100kg of Jingsheng Rehmannia glutinosa and use a medicine sieving machine for classification, then put it into the CH-500 medicinal mixer, add 20kg of rice wine, turn on the medicinal mixer and mix it until the rice wine is exhausted. Take out the rehmannia, pour it into the stainless steel bucket inside the GT 7 C 5 -1 The steaming is carried out in the horizontal steaming and moistening pot camel machine. The steaming temperature is 115℃, the relative pressure is 0.085MPa, and the time is 8h. Dry the steamed rehmannia until 80% dry, cut it into 3~4mm thick slices with a multi-function medicine cutter, and dry to obtain cooked rehmannia slices.

Embodiment 2

[0036] This example is used to illustrate the processing method of Rehmannia glutinosa of the present invention.

[0037] Take 100kg of Jingsheng Rehmannia glutinosa and use a medicine sieving machine for classification, then put it into the CH-500 medicinal mixer, add 20kg of rice wine, turn on the medicinal mixer and mix it until the rice wine is exhausted. Take out the rehmannia, pour it into the stainless steel bucket inside the GT 7 C 5 -1 Steaming is carried out in a horizontal steaming and moistening pot camel machine. The steaming temperature is 125°C, the relative pressure is 0.150MPa, and the time is 6h. Dry the steamed rehmannia until 80% dry, cut it into 3~4mm thick slices with a multi-function medicine cutter, and dry to obtain cooked rehmannia slices.

Embodiment 3

[0039] This example is used to illustrate the processing method of Rehmannia glutinosa of the present invention.

[0040] Take 100kg of Jingsheng Rehmannia glutinosa and use a sieving machine for classification, then put it into a CH-500 medicinal mixer, add 30kg of rice wine, turn on the medicinal mixer and mix it until the rice wine is exhausted. Take out the rehmannia, pour it into the stainless steel bucket inside the GT 7 C 5 -1 The steaming is carried out in a horizontal steaming and moistening pot camel machine. The steaming temperature is 115°C, the relative pressure is 0.100MPa, and the time is 8h. Dry the steamed rehmannia until 80% dry, cut it into 3~4mm thick slices with a multi-function medicine cutter, and dry to obtain cooked rehmannia slices.

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Abstract

The invention provides a method for processing prepared rehmannia root. The method comprises the following steps: (1) mixing raw rehmannia root and auxiliary materials till all the auxiliary materials are absorbed; (2) steaming the rehmannia root obtained in step (1) for 6 to 8 hours under a temperature of 115 to 125 DEG C; and (3) drying the steamed rehmannia root under sunshine to 80 % of dryness, cutting into sheets with a thickness of 3 to 4 millimeters and drying to get the prepared rehmannia root sheets. The invention further provides decoction pieces of the prepared rehmannia root prepared by the method, and an application of the decoction pieces in preparing pharmaceutical compositions for treating blood deficiency and sallow complexion, severe palpitaition, irregular menstruation, metrorrhagia hemorrhage, liver and kidney yin deficiency, soreness and weakness of loins and knees, bone steaming, hectic fever, night sweat and spermatorrhea, internal heat and thirsty quenching, vertigo, tinnitus or?premature graying hair. The method has characteristics of short processing time, simple technology and easily-controlled quality, and is in favor of application and popularization of processing technology.

Description

technical field [0001] The present invention relates to a processing method of Rehmannia glutinosa, in particular to a method for processing Rehmannia glutinosa, and the prepared product Rehmannia glutinosa decoction pieces, and the decoction pieces of Rehmannia glutinosa prepared for the treatment of chlorosis due to blood deficiency, palpitations, irregular menstruation, Application in the pharmaceutical composition for metrorrhagia, yin deficiency of liver and kidney, soreness and weakness of waist and knees, hot flashes due to steaming, night sweats and nocturnal emission, internal heat and thirst, dizziness, tinnitus or premature graying of hair and hair. Background technique [0002] Rehmannia glutinosa (Rehmannia glutinosa Libosch.) is a processed product of the fresh or dry root tuber of the perennial herb of the family Scrophulariaceae (Rehmannia glutinosa Libosch.), which has the functions of nourishing blood, nourishing yin, nourishing essence and filling marrow. ...

Claims

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Application Information

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IPC IPC(8): A61K36/804A61P1/14A61P7/06A61P15/00A61P3/10A61P1/08A61K125/00
Inventor 李华坚许冬瑾马兴田向飞军吴小明陈华师
Owner KANGMEI PHARMA
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