Processing method of programmed temperature-controlled sweating and drying of traditional Chinese medicine Scrophulariaceae

A processing method and technology of Scrophulariaceae, applied in pharmaceutical formulations, drying solid materials, heating to dry solid materials, etc., can solve the problems of loss of active ingredients, randomness and blindness, lack of system and strict control, etc.

Active Publication Date: 2021-06-15
湖南药圣堂中药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the traditional processing and sweating methods of Scrophulariaceae medicinal materials lack systematic and strict control. There are no clear parameters such as drying or drying temperature and sweating conditions. The processing cycle is as long as 1 month or even longer, resulting in random processing. and blindness, not suitable for large-scale and standardized production
It is prone to mildew and rot, microbial pollution, loss of active ingredients, difficulty in controlling the decomposition and transformation of ingredients, excessive ash content and other problems that affect the quality of medicinal materials
The processing time is long, the efficiency is low, and the quality is uncontrollable, which seriously affects the safety of use and the exertion of clinical efficacy

Method used

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  • Processing method of programmed temperature-controlled sweating and drying of traditional Chinese medicine Scrophulariaceae
  • Processing method of programmed temperature-controlled sweating and drying of traditional Chinese medicine Scrophulariaceae

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The sweating processing method of Radix Scrophulariae comprises the following steps:

[0038] 1) Select fresh Scrophulariaceae excavated when the stems and leaves are withered in winter, remove the rhizomes, young shoots, fibrous roots and soil, divide them into different sizes, place them separately in hot air circulation ovens or suitable drying equipment, and adopt the baking method of programmed temperature control: That is, first quickly heat up to 35°C and bake for 2 hours, then raise the temperature at 5°C every 2 hours and bake for another 2 hours until it reaches 60°C and bake at a constant temperature until the moisture reaches 50% to 55%, take it out while it is hot and sweat.

[0039] 2) Take out Scrophulariaceae while it is hot, seal it with a plastic bag to accumulate and sweat, or control the temperature of the equipment and place it in a closed place at 20°C for 3 days to simulate sweating. At the same time, the color of the medicinal material gradually ...

Embodiment 2

[0044] The sweating processing method of Radix Scrophulariae comprises the following steps:

[0045] 1) Select the fresh Scrophulariaceae excavated when the stems and leaves are withered in winter, remove the rhizomes, young shoots, fibrous roots and soil, put them in a hot air circulation oven or suitable drying equipment, and adopt the baking method of programmed temperature control: that is, first quickly heat up to Bake at 35°C for 2 hours, then raise the temperature at 5°C every 2 hours and bake for another 2 hours until it reaches 60°C and bake at a constant temperature until the moisture reaches 50% to 55%, take it out while it is hot and sweat.

[0046] 2) Take out the Scrophulariaceae while it is hot, seal it with a plastic bag to accumulate and sweat, or control the temperature of the equipment and place it in a closed place at 15°C for 3 days to simulate sweating. At the same time, the color of the medicinal material gradually deepens, the texture becomes soft and m...

Embodiment 3

[0051] The sweating processing method of Radix Scrophulariae comprises the following steps:

[0052] 1) Select the fresh Scrophulariaceae excavated when the stems and leaves are withered in winter, remove the rhizomes, young shoots, fibrous roots and soil, put them in a hot air circulation oven or suitable drying equipment, and adopt the baking method of programmed temperature control: that is, first quickly heat up to Bake at 35°C for 2 hours, then raise the temperature at 5°C every 2 hours and bake for another 2 hours until it reaches 60°C and bake at a constant temperature until the moisture reaches 50% to 55%, take it out while it is hot and sweat.

[0053] 2) Take out the Scrophulariaceae while it is hot, seal it with a plastic bag to accumulate and sweat, or control the temperature of the equipment and place it in a closed place at 15°C for 3 days to simulate sweating. At the same time, the color of the medicinal material gradually deepens, the texture becomes soft and m...

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Abstract

The invention belongs to the technical field of traditional Chinese medicine, and relates to a program temperature-controlled sweating and drying processing method for the traditional Chinese medicine Scrophulariaceae. 2) After the heating and baking is over, take out the scrophularia while it is still hot, seal it with a plastic bag for accumulation and sweating, or use a temperature control device to remove the sediment. Simulate sweating; 3) low-temperature baking is carried out for the scrophularia ginseng after the sweating treatment; 4) after the low-temperature baking is finished, sweating is carried out again according to the above-mentioned sweating method; Bake at low temperature until the moisture content is less than 16%, take out and cool down to obtain the finished product. The invention provides a Scrophularia ginseng perspiration processing method which can realize high-quality primary processing of Scrophulariaceae and obtain Chinese medicinal materials of Scrophulariaceae with excellent internal quality.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and relates to a method for processing the traditional Chinese medicine Scrophulariae crocodile with programmed temperature control, sweating and drying. Background technique [0002] Scrophulariaceae is a herbaceous plant of the family Scrophulariaceae. Its roots are used as medicine. It is also known as Yuanshen, Black Ginseng, Wuyuanshen, Chongtai, etc. It is mainly produced in Hunan, Hubei, Zhejiang, Jiangsu, Jiangxi and other provinces. It is a commonly used traditional Chinese medicine. Scrophulariaceae was first recorded in "Shen Nong's Materia Medica" and listed as a middle grade. It tastes sweet, bitter, salty, and slightly cold in nature. It belongs to the lung, stomach, and kidney channels. It is recorded in all previous editions of Pharmacopoeia. Regarding the harvesting and processing method of Scrophulariaceae, the 2015 edition of "Chinese Pharmacopoeia" recor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/808F26B3/00
CPCA61K36/808A61K2236/17F26B3/00
Inventor 钟振平刘佩玲李玲
Owner 湖南药圣堂中药科技有限公司
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