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Method for processing notoginseng decoction piece

A processing method, the technology of Sanqi, which is applied in the processing field of Sanqi decoction pieces, can solve the problems of reduced saponin content, low production efficiency, and high production cost, and achieve the effects of retaining biological activity, high production efficiency, and short processing time

Inactive Publication Date: 2010-01-06
YUNNAN QIDAN PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Natural drying takes 15-20 days, and charcoal baking takes 5-7 days. The traditional processing method not only takes a long time, but also requires a lot of energy
The total saponins of Panax notoginseng are lost during these drying processes, resulting in a decrease in the content of saponins in the product, and the traditional processing method has high production costs, long drying time, and low production efficiency.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1 (lower limit example):

[0013] Processing flow: Clean the fresh Panax notoginseng (high-pressure water gun + manual cleaning), and lay it flat to dry until the surface is dry. Pruning: Pruning notoginseng main root, notch, hair root and ribs are separately stacked, and the main root and notch are set aside.

[0014] Manually or machine sliced, cut the main root and notch of Panax notoginseng into 0.5cm thick slices respectively.

[0015] Put the panax notoginseng slices on the dryer, and the drying method can be infrared, microwave or steam. For drying, the temperature is -60°C. When all the moisture in the sample is solid, the temperature is raised to 120°C for drying.

Embodiment 2

[0016] Embodiment 2 (upper limit example):

[0017] Processing flow: Clean the fresh Panax notoginseng (high-pressure water gun + manual cleaning), and lay it flat to dry until the surface is dry. Pruning: Pruning notoginseng main root, notch, hair root and ribs are separately stacked, and the main root and notch are set aside.

[0018] Manually slice or slice by machine, cut the main root of Panax notoginseng and the notch into 5cm thick slices respectively.

[0019] Place the notoginseng tablets on a dryer for drying, the drying method can be infrared, microwave or steam, and the temperature is 120°C.

Embodiment 3

[0020] Embodiment 3 (preferred example):

[0021] Processing flow: Clean the fresh Panax notoginseng (high-pressure water gun + manual cleaning), and lay it flat to dry until the surface is dry. Pruning: Pruning notoginseng main root, notch, hair root and ribs are separately stacked, and the main root and notch are set aside.

[0022] Use manual or machine slices to cut the main root and notches of Panax notoginseng into 2cm thick slices respectively.

[0023] Place the notoginseng slices on a dryer for drying, the drying method can be infrared, microwave or steam, and the temperature is 60°C.

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Abstract

The invention relates to a method for processing a notoginseng decoction piece, which mainly comprises the steps of sorting, cleaning, airing, pruning, slicing and drying fresh notoginsengs, wherein the thickness of the slices is between 0.5 and 5 centimeters, the drying method adopts infrared rays, microwaves or steam, and the drying temperature is between 60 DEG C below zero and 120 DEG C. The method can ensure that the saponin content of the notoginseng decoction piece is 0.5 to 2 percent higher than that of the conventional processing method, reduce the processing production cost and improve the production efficiency; besides, the method performs slicing processing on the fresh notoginsengs for the first time in the process of processing the notoginsengs, and introduces devices to perform drying processing on the notoginseng slices for the first time.

Description

Technical field: [0001] The invention discloses a processing method of notoginseng decoction pieces, which belongs to the field of processing traditional Chinese medicinal materials. Background technique: [0002] Panax notoginseng is a unique medicinal and edible plant in my country. The total saponins of notoginseng are the main active ingredients in notoginseng, which are widely used in the treatment of cardiovascular and cerebrovascular diseases. At present, the processing methods of notoginseng are mainly traditional natural drying, charcoal baking, etc. Way. Natural drying takes 15-20 days, and charcoal baking takes 5-7 days. The traditional processing method not only takes a long time, but also requires a lot of energy. The total saponins of Panax notoginseng are lost during these drying processes, resulting in a decrease in the content of saponins in the product, and the traditional processing method has high production costs, long drying time and low production effi...

Claims

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Application Information

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IPC IPC(8): A61K36/258A61P9/00A61K125/00
Inventor 崔秀明高明菊冯光泉
Owner YUNNAN QIDAN PHARMA CO LTD
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