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Preparation method of saussurea involucrata essence

A technology of snow lotus and essence, applied in the field of preparation of snow lotus essence, can solve problems such as adverse effects on consumers' personal health, disconnection of actual production status, and hidden safety hazards in the use of downstream products.

Inactive Publication Date: 2015-01-14
昆明仟草生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many daily chemical products with snow lotus extracts as additives, but these additives made of snow lotus extracts often use a variety of large doses of preservatives, which brings safety hazards to the use of downstream products and is harmful to consumers’ personal health. Bring adverse effects, so the snow lotus additive products without preservatives are needed by many daily chemical product manufacturers, but the snow lotus products without preservatives are vacant in the market, the reason is that the extraction process of snow lotus essence is developed in the laboratory The design is out of touch with the actual production status and cannot meet the needs of industrialized mass production

Method used

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  • Preparation method of saussurea involucrata essence
  • Preparation method of saussurea involucrata essence
  • Preparation method of saussurea involucrata essence

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Embodiment 1, the preparation of Snow Lotus essence A:

[0022] Take 100g of the dried Saussurea chinensis, crush it to 20 mesh, put it into a Soxhlet extractor, and add 20 times the amount (multiple amount: refers to the ratio of the solvent volume to the weight of the whole Saussurea chinensis, wherein the unit of solvent volume is L, Grass unit is kg, the same below) 60%-80% ethanol, reflux for 7 hours, filter, the filtrate reclaims ethanol, the obtained extract is dissolved in 5 times of water, macroporous resin is adsorbed to remove impurities, purified, and 40 times of isopropyl alcohol, glycerol, 1,2-propanediol, 1,3-propanediol, 1,3-butanediol, ethyl acetate or a combination thereof to obtain Saussurea oleifera essence A.

Embodiment 2

[0023] Embodiment 2, the preparation of Snow Lotus Essence B:

[0024] Take 100g of the dried Saussurea chinensis, crush it to 20 mesh, put it into a Soxhlet extractor, add 15 times the amount (multiplied amount: refers to the ratio of the solvent volume to the weight of the whole Saussurea chinensis, wherein the unit of solvent volume is L, Grass unit is kg, the same below) 50%-80% glycerol, reflux for 8 hours, filter, and the gained filtrate is dissolved in 5 times of water, and the water precipitation method is used to filter and remove impurities, purify, add 35 times of isopropanol, Glycerin, 1,2-propanediol, 1,3-propanediol, 1,3-butanediol, ethyl acetate or a combination thereof to obtain Snow Lotus Essence B.

Embodiment 3

[0025] Embodiment 3, the preparation of Snow Lotus Essence C:

[0026] Take 1 kg of dried Snow Lotus herb, crush it to 20 mesh, put it into a 0.05 m3 extraction tank, add 20 times the amount (multiple amount: refers to the ratio of the solvent volume to the weight of the whole Snow Lotus herb, wherein the unit of solvent volume is L, and Snow Lotus Whole herb unit is kg, the same below) 60%-80% ethanol, reflux for 8 hours, filter, the obtained filtrate is dissolved with 25 times of water, and the macroporous resin is adsorbed and filtered to remove impurities and purify, add 40 times of isopropanol, Glycerin, 1,2-propanediol, 1,3-propanediol, 1,3-butanediol, ethyl acetate or a combination thereof to obtain Snow Lotus Essence C.

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PUM

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Abstract

The invention provides a preparation method of a saussurea involucrata essence, which comprises the steps of raw material processing, solvent extraction, extraction, purification, and preparation, so that a saussurea involucrata essence finished product in a form of solution, ointment or powder is obtained finally. According to the invention, a complete saussurea involucrate herb is crushed, and then extracted by using a solvent, so that an extracting solution is obtained; then the extracting solution is subjected to impurity removal and purified; and the obtained product is prepared by using a solvent, so that a saussurea involucrata essence in which no preservative is added is obtained; the polysaccharide content and total flavonoid content of the produced saussurea involucrata essence are stable, and the total number of colonies, the number of molds and yeasts and the number of escherichia coli are in the control scope, so that the saussurea involucrata essence meets the design requirements, and can be directly added into daily chemical products as an additive or an active ingredient. The preparation method is implemented in industrial production practices, and a saussurea involucrata essence consistent with lab-scale products can be obtained, thereby meeting the requirements of industrial production.

Description

technical field [0001] The invention belongs to the technical field of additives for daily chemical products, and in particular relates to a preparation method of snow lotus essence. Background technique [0002] Saussurea chinensis is a herbaceous plant belonging to the subgenus Saussurea chinensis of the Compositae family. It is a rare and precious medicinal plant in high mountains. Therefore, protecting the germplasm resources of snow lotus is of great significance in terms of science, medicine and ornamental , folks around the world use the whole herb of snow lotus as medicine to treat snow blindness, toothache, rheumatoid arthritis, impotence, irregular menstruation, red collapse, leucorrhea and other diseases. Snow lotus has a long history as a medicine in Tibetan medicine. It is recorded in the Tibetan medical literature "Yuewang Yaozhen" and "Four Medical Codes". [0003] Snow lotus has physiologically active active ingredients, including volatile oils, alkaloids, f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q19/00A61K8/9789
Inventor 黄灿周戟
Owner 昆明仟草生物科技有限公司