Preparation method of pseudo-ginseng decoction pieces

A technology of Panax notoginseng and decoction pieces, which is applied to medical preparations containing active ingredients, pharmaceutical formulas, plant raw materials, etc., can solve the problems of irregular operation, loss of effective components of decoction pieces, and influence on the appearance of decoction pieces, so as to achieve good taste and avoid storage. The effect of long time and short processing time

Inactive Publication Date: 2019-03-29
云南金九地生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most decoction pieces factories still adopt the method of soaking Panax notoginseng for a long time, and the operation is not standardized, which not only affects the appearance of the decoction pieces, but more importantly, causes the loss of active ingredients in the decoction pieces

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of notoginseng decoction pieces, specifically comprising the steps of:

[0026] (1) Choose fresh and dry Radix Notoginseng medicinal material, remove impurities, wash with water, and cut into thin slices of 1mm;

[0027] (2) Wrap the notoginseng sheets treated in step (1) with gauze, put them into 60% acetic acid solution for 15 hours, and take them out;

[0028] (3) The notoginseng tablets soaked in step (2) are subjected to microwave drying treatment, the microwave power is 300w, the microwave drying time is 3h, and then pre-frozen at -30°C for 3h, and then vacuum freeze-dried;

[0029] (4) The notoginseng tablets after vacuum freezing are subjected to multiple wall-breaking treatments to obtain 250 mesh notoginseng superfine powder;

[0030] (5) Ultrafine powder of notoginseng is sterilized by ultraviolet radiation, the radiation dose is 2kGy, the sterilization time is 5min, sub-package and outer packaging are carried out to obtain a finished pr...

Embodiment 2

[0033] A preparation method of notoginseng decoction pieces, specifically comprising the steps of:

[0034] (1) select fresh and dry Radix Notoginseng medicinal material, remove impurities, wash with water, and cut into thin slices of 1.5 mm;

[0035] (2) Wrap the notoginseng slices treated in step (1) with gauze, put them into an 85% acetic acid solution and soak them for 10 hours, and take them out;

[0036] (3) The notoginseng tablets soaked in step (2) are subjected to microwave drying treatment, the microwave power is 500w, the microwave drying time is 2h, and then pre-frozen at -40°C for 2h, and then vacuum freeze-dried;

[0037] (4) The notoginseng tablets after vacuum freezing are subjected to multiple wall-breaking treatments to obtain 300 mesh notoginseng superfine powder;

[0038] (5) Ultrafine powder of notoginseng is sterilized by ultraviolet radiation, the radiation dose is 3kGy, and the sterilization time is 3min, and then sub-packaged and externally packaged t...

Embodiment 3

[0041] A preparation method of notoginseng decoction pieces, specifically comprising the steps of:

[0042] (1) Choose fresh and dry Radix Notoginseng medicinal material, remove impurities, wash with water, and cut into 2mm slices;

[0043] (2) Wrap the notoginseng tablets treated in step (1) with gauze, put them into an acetic acid solution with a volume concentration of 90%, soak them for 8 hours, and take them out;

[0044] (3) The notoginseng tablets soaked in step (2) are subjected to microwave drying treatment, the microwave power is 700w, the microwave drying time is 1.5h, and then pre-frozen at -60°C for 1h, and then vacuum freeze-dried;

[0045] (4) The notoginseng tablets after vacuum freezing are subjected to multiple wall-breaking treatments to obtain 350 mesh notoginseng superfine powder;

[0046] (5) Ultrafine powder of notoginseng is sterilized by ultraviolet radiation, the radiation dose is 5 kGy, and the sterilization time is 1 min, and then sub-packaged and ...

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Abstract

The invention discloses a preparation method of pseudo-ginseng decoction pieces. The preparation method comprises the following steps of (1) selecting fresh dry pseudo-ginseng medicinal materials, removing impurities, performing thorough cleaning with water, and cutting the cleaned pseudo-ginseng medicinal materials into slices; (2) wrapping the pseudo-ginseng slices treated in the step (1) with gauze, putting the wrapped pseudo-ginseng slices in an acetic acid solution, performing soaking for 8-15h, and taking out the soaked pseudo-ginseng slices; (3) performing microwave drying treatment onthe pseudo-ginseng slices which are soaked in the step (2), performing pre-freezing under minus 30 DEG C to minus 60 DEG C for 1-3h, and then performing vacuum freeze drying; (4) performing repeated wall breaking treatment on the pseudo-ginseng slices after vacuum freezing to obtain pseudo-ginseng ultrafine powder; and (5) performing sterilization on the pseudo-ginseng ultrafine powder, performingsub-packaging, and performing outer packaging so as to obtain finished products. According to the preparation method of the pseudo-ginseng decoction pieces disclosed by the invention, the processingtime of the decoction pieces is short, the conversion rate is high, the bitter taste of the pseudo-ginseng decoction pieces is greatly weakened, and the pseudo-ginseng decoction pieces are good in mouth feel.

Description

technical field [0001] The invention relates to the technical field of processing traditional Chinese medicinal materials, in particular to a preparation method of notoginseng decoction pieces. Background technique [0002] Panax notoginseng, also known as Sanqi, Tianqi, Tusanqi, Xueshancao, Junelin, and Scorpion Grass, belongs to the perennial herb of the Araliaceae ginseng genus. It is a unique and precious Chinese medicinal material in my country and the earliest medicine in China. One of the carnivorous plants. Because it is dug three to seven years after sowing and each plant has three petioles, and each petiole has seven leaves, it is named Sanqi. Radix Notoginseng has a great effect. It is warm in nature, pungent and slightly bitter. It has the effects of dispelling stasis and hemostasis, reducing swelling and relieving pain. The flavonoids contained in it have the effects of improving myocardial blood supply, increasing blood vessel elasticity, and dilating coronary...

Claims

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Application Information

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IPC IPC(8): A61K36/258
CPCA61K36/258A61K2236/13A61K2236/15A61K2236/17
Inventor 田芳李仁恺郑万平
Owner 云南金九地生物科技有限公司
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