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Fresh-cut processing technology of polygonum multiflorum medicinal material

A technology of fresh-cut medicinal materials and Polygonum multiflorum, which is applied in the direction of medical formulas, plant raw materials, plant/algae/fungus/moss components, etc., can solve the problems of increasing the production cost of decoction pieces, medicinal materials mildew, time-consuming and labor-intensive, etc., to avoid medicinal materials Decrease in quality, reduce loss, avoid drying effect

Inactive Publication Date: 2014-12-03
徐自升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing process is time-consuming and laborious, and the process is repeated, which increases the production cost of decoction pieces
This process will not only lead to the loss of water-soluble active ingredients, but also if the moistening process is carried out in high temperature seasons, the medicinal materials will be prone to mildew, which will lead to a decline in the quality of medicinal materials and a reduction in clinical efficacy.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Wash the freshly collected roots of Polygonum multiflorum with water to remove the soil on the surface, organize the roots and branches, spread them in the air for 12 hours, cut the tops into round slices with a thickness of 2mm, and dry them in the air until the water content is lower than 12%. Vacuum-pack it in a polyethylene plastic bag, add 10g of antioxidant and 10g of desiccant in each bag, indicate the content of chrysophanol and rhein in the instructions, print the production date, batch number and QR code of the decoction pieces, and put in the printed Polygonum multiflorum A single page of TLC and high-performance liquid chromatograms can be packaged into 1kg / bag of decoction pieces.

Embodiment 2

[0015] Wash the freshly collected Polygonum multiflorum root with water to remove the surface soil, arrange the roots and branches, spread it out for 24 hours, cut it obliquely into an oval shape with a thickness of 5mm, and dry it until the water content is lower than 14%. Vacuum-pack it in a polyethylene plastic bag, add 20g of antioxidant and 20g of desiccant in each bag, indicate the content of chrysophanol and rhein in the instructions, print the production date, batch number and QR code of the decoction pieces, and put in the printed Polygonum multiflorum A single page of TLC and high-performance liquid chromatograms can be packaged into 5kg / pack of decoction pieces.

Embodiment 3

[0017] Wash the freshly collected roots of Polygonum multiflorum with water to remove the soil on the surface, arrange the roots and branches, spread them out in the air for 48 hours, cut them obliquely into oval shapes with a thickness of 15mm, and dry them in the air until the water content is less than 10%. Vacuum-pack it in a polyethylene plastic bag, add 3g of antioxidant and 3g of desiccant in each bag, indicate the content of chrysophanol and rhein in the instructions, print the production date, batch number and QR code of the decoction pieces, and put in the printed Polygonum multiflorum A single page of thin-layer atlas and high-performance liquid chromatography characteristic atlas can be packaged as 100g / pack of decoction pieces.

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Abstract

The invention discloses a fresh-cut processing technology of a polygonum multiflorum medicinal material. The process comprises the following steps: after collecting the polygonum multiflorum medicinal material, at the time when the surface of the polygonum multiflorum medicinal material is wet as soil is attached, rapidly washing by water; settling roots and branches; tedding for 12-48 hours; fresh-cutting to round or elliptical sheets; after airing and drying, vacuumizing and packaging by using a polyethylene plastic bag; and adding a drying agent and an antioxidant. According to the process, as the medicinal material is washed and processed when the medicinal material is fresh, the loss of water-soluble effective components is avoided, the pollution to the medicinal material caused by microorganisms and eggs in soil is reduced, the process of production of decoction pieces is simplified, the preparation cost is lowered, the quality of the medicinal material is ensured, and the clinical curative effect is improved. The technology has significant social significance and economic benefits after being popularized and implemented.

Description

technical field [0001] The invention belongs to the field of processing of traditional Chinese medicinal materials, and in particular relates to the processing technology of the origin of the traditional Chinese medicine Polygonum multiflorum. Background technique [0002] Polygonum multiflorum is the medicinal part of its root, which is the tuber of Polygonum multiflorum, which tastes bitter and sweet; astringent, slightly warm in nature, and returns to the liver and kidney channels. Nourishing blood and nourishing yin; moistening bowel and laxative; cutting off malaria; expelling wind; detoxification. Indications for blood deficiency, dizziness, palpitations, insomnia, weakness of the waist and knees due to liver and kidney yin deficiency, premature graying of the beard and hair, tinnitus, nocturnal emission, dryness of the intestines and constipation, chronic malaria, body deficiency, rubella and itching, sores and carbuncles, scrofula, hemorrhoids. [0003] At present,...

Claims

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Application Information

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IPC IPC(8): A61K36/704
Inventor 徐自升
Owner 徐自升
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