Programmed temperature-controlled sweating and drying processing method of traditional Chinese medicine radix scrophulariae

A processing method and technology of Scrophularia scrophulariae, which is applied in the direction of medical formula, drying solid materials, heating to dry solid materials, etc., can solve the problems of long processing time, uncontrollable quality, and excessive ash content, so as to speed up the drying speed and improve the properties of medicinal materials , the effect of strong medicinal smell

Active Publication Date: 2019-01-25
湖南药圣堂中药科技有限公司
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  • 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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  • Programmed temperature-controlled sweating and drying processing method of traditional Chinese medicine radix scrophulariae
  • Programmed temperature-controlled sweating and drying processing method of traditional Chinese medicine radix scrophulariae

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 programmed temperature control sweating and drying processing method of traditional Chinese medicine radixscrophulariae, comprising the following steps: 1) selecting fresh radix scrophulariae collected when stem and leaf wither in winter, removing rhizome, bud, fibrous root and sediment, and heating andbaking the fresh radix scrophulariae in a temperature-programmed baking mode; 2) after heating and baking, taking out that scrophularia root while it is hot, sealing the scrophularia root with a plastic bag for piling up and sweating, or simulating sweating through a temperature control device; 3) low-temperature baking the radix scrophulariae after sweat treatment; 4) after that low-temperature baking is completed, the perspiration is performed again according to the perspiration mode; and 5) baking radix scrophulariae at low temperature until that moisture content is less than 16%, taking out and cooling to obtain the finished product. The invention provides a radix scrophulariae sweating processing method capable of realizing high-quality primary processing of radix scrophulariae and obtaining scrophulariae radix Chinese medicinal materials 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 Applications(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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