Herbal essence extract and and preparing method thereof

A technology of herbal essences and extracts, which is applied in the direction of drug combinations, pharmaceutical formulas, plant raw materials, etc., can solve the problem that the health care effect has not been fully exerted, the beneficial components have not played a complementary role, and the dissolution of beneficial components has been accelerated. problems, achieve skin vitality and maintain health, reduce human cholesterol, and clear the effect of microcirculation

Inactive Publication Date: 2017-01-11
宁波枫叶杰科生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current application, it is usually used as medicine and made as food, and its health care function has not been fully exerted; and it is usually used alone, and its beneficial components have not played a complementary role; a few researchers also use extraction methods to prepare To take a single concentrated solution, paste, or powder, one or several steps such as ultrasonic assisted extraction, macroporous adsorption resin adsorption, precipitation and freeze-drying are usually used, and ultrasonic assisted extraction is achieved through its cavitation effect. The purpose of breaking the cell wall and accelerating the dissolution of beneficial components, but because of the limited effect of constant ultrasonic waves, the extraction degree is not high; the effect of macroporous adsorption resin adsorption is good, but the efficiency of elution after adsorption of beneficial components is not high, and the loss is relatively high large; the freeze-drying of the precipitate will cause some beneficial substances to be inactivated at low temperature

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Herbal essence extracts are prepared in the following way:

[0023] 1) Selection of raw materials: raw materials are fresh humulus, mulberry leaves, and prickly pears, and the mixing ratio is 3:1:1 by weight;

[0024] 2) Pulverization: pulverize the mixed raw materials into coarse powder with a fineness not greater than 5 mm;

[0025] 3) Sterilization: Dilute the raw materials on the conveyor belt, and use ultraviolet light to sterilize during the transportation process;

[0026] 4) Grinding: Add 50% of the weight of the raw material to the coarse powder, and use high-strength ceramic balls to grind the mixture until the fineness of the slurry is D90≤300 microns, and then pass through a 40-mesh sieve for grinding;

[0027] 5) Soaking: add ethanol to the filtrate, adjust the ethanol volume concentration of the solution to 60%, and let stand for 4-5 hours after stirring;

[0028] 6) Dissolution: Apply pulsed ultrasonic waves to the solution, the parameters are repetitio...

Embodiment 2

[0033] Herbal essence extracts are prepared in the following way:

[0034] 1) Selection of raw materials: raw materials are fresh humulus, mulberry leaves, and prickly pears, and the mixing ratio is 3:1:1 by weight;

[0035] 2) Pulverization: pulverize the mixed raw materials into coarse powder with a fineness not greater than 5mm;

[0036] 3) Sterilization: Dilute the raw materials on the conveyor belt, and use ultraviolet light to sterilize during the transportation process;

[0037] 4) Grinding: Add 50% of the weight of the raw material to the coarse powder, and use high-strength ceramic balls to grind the mixture until the fineness of the slurry is D90≤300 microns, and then pass through a 40-mesh sieve for grinding;

[0038] 5) Soaking: Add ethanol to the filtrate, adjust the ethanol volume concentration of the solution to 75%, and let stand for 4-5 hours after stirring;

[0039] 6) Dissolution: Apply pulsed ultrasonic waves to the solution, the parameters are repetition...

Embodiment 3

[0044] Herbal essence extracts are prepared in the following way:

[0045] 1) Selection of raw materials: raw materials are fresh humulus, mulberry leaves, and prickly pears, and the mixing ratio is 3:1:1 by weight;

[0046] 2) Pulverization: pulverize the mixed raw materials into coarse powder with a fineness not greater than 5 mm;

[0047] 3) Sterilization: Dilute the raw materials on the conveyor belt, and use ultraviolet light to sterilize during the transportation process;

[0048] 4) Grinding: Add 50% of the weight of the raw material to the coarse powder, and use high-strength ceramic balls to grind the mixture until the fineness of the slurry is D90≤300 microns, and then pass through a 40-mesh sieve for grinding;

[0049] 5) Soaking: add ethanol to the filtrate, adjust the ethanol volume concentration of the solution to 70%, and let stand for 4-5 hours after stirring;

[0050] 6) Dissolution: Apply pulsed ultrasonic waves to the solution, the parameters are repetition ...

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PUM

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Abstract

The invention discloses an herbal essence extract prepared, by weight, from 60- 65% of general flavone, 1.3-1.8% of amino acid, 0.8- 1.1% of phytosterol, 0.5-1% of tannin, 0.6-1.3% of vitamin, 0.2-0.3% of superoxide dismutase and the rest of impurities. The invention also discloses a preparing method using fresh scandent hop, mulberry leaf and roxburgh rose at the weight ratio of 3:1:1, including the procedures of raw material selection, smashing, sterilization, grinding, immersion, dissolution, and filtration and drying. In the invention, the beneficial components are collocated reasonably and lose less during extraction with higher extracting purity.

Description

technical field [0001] The invention relates to the field of biological extraction, in particular to a herbal essence extract using fresh Humulus japonicus, mulberry leaves and Rosa roxburghii as raw materials and a preparation method thereof. Background technique [0002] The whole herb of Humulus contains luteolin, glucoside, choline and asparagus amide, and other volatile oils, tannins and resins. The main components of the whole herb are flavonoids, among which qieying glycoside, luteolin-7-glucoside and vitexin have been isolated. It can clear away heat and detoxify, diuretic and reduce swelling. It can be used externally to treat carbuncle, furuncle, swollen poison, eczema, and snake bites. The ethanol infusion of its stems and leaves has obvious inhibitory effect on Gram-positive bacteria such as Staphylococcus aureus, Streptococcus faecalis, Streptococcus pneumoniae, Bacillus diphtheria, Bacillus anthracis, Bacillus subtilis and Bacillus cereus in liquid test tubes....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/738A61P39/06A61P35/00A61P31/12A61P17/16A61K8/9789A61Q11/00A61Q19/00A61K36/60A61K36/605
CPCA61K36/60A61K8/97A61K36/605A61K36/738A61K2236/13A61K2236/15A61K2236/333A61K2236/51A61K2800/10A61Q11/00A61Q19/00A61K2300/00
Inventor 胡奕清
Owner 宁波枫叶杰科生物技术有限公司
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