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Method for extracting GP4G from organism

An organism and biological technology, applied in the direction of sugar derivatives, sugar derivatives, sugar derivatives preparation, etc., can solve the problems of unfavorable industrial production, low GP4G yield, and high equipment requirements, and achieve benefits for industrial production and yield. High, low operating condition requirements

Active Publication Date: 2010-10-13
天津强微特生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to the method for extracting GP4G reported in this document, the yield of GP4G is low, the equipment requirements are high, and the production cost is high, which is unfavorable for industrialized production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Extract GP4G through the following steps:

[0027] Step 1: Weigh 1000kg of brine brine eggs and vibrate with a 100-mesh mechanical vibrating screen to remove dust and small solid impurities. Artemia eggs and relatively large solid impurities are left on the sieve, and then enter a one-way flow In the cleaning tank, the specific gravity is different, and the Artemia eggs floating on the water are collected by a 120 mesh screen at the other end of the tank;

[0028] Step 2: Place the harvested brine brine eggs on a belt conveyor with a 120-mesh screen and a 30° inclination angle, and transfer them at a speed of 2m / min, so that the water contained in the Artemia eggs leaks through the screen And the other end of the conveyor is connected with the feed port of the crusher, so that the Artemia eggs in the dripping water directly enter the crusher;

[0029] Step 3: Use a crusher to crush the eggs to a particle size that can pass through a 140 mesh screen;

[0030] Step 4: Mix the br...

Embodiment 2

[0039] Extract GP4G through the following steps:

[0040] Step 1: Weigh 1500kg Artemia Salina eggs, vibrate with a mechanical vibrating screen with a 100 mesh screen to remove dust and small solid impurities. Artemia Salina eggs and relatively large solid impurities are left on the sieve, and then enter the one-way In the mobile cleaning tank, the specific gravity is different, and the Artemia eggs floating on the water are collected by a 120 mesh screen at the other end of the tank;

[0041] Step 2: Place the fished Artemia eggs on a belt conveyor with a 120-mesh screen and a 30° inclination angle, and transfer them at a speed of 1m / min, so that the water contained in the Artemia eggs leaks through the screen , And the other end of the conveyor is connected with the feed port of the crusher, so that the Artemia eggs that drip dry water directly enter the crusher;

[0042] Step 3: Use a crusher to crush the eggs to a particle size that can pass through a 140 mesh screen;

[0043] Ste...

Embodiment 3

[0052] The extraction of GP4G is carried out through the following steps, and then the solid crystallization is carried out:

[0053] Step 1: Weigh 2000kg of Artemia eggs and vibrate with a 100-mesh mechanical vibrating screen to remove dust and small solid impurities. Artemia eggs and relatively large solid impurities remain on the screen, and then enter the one-way flow cleaning In the pond, the specific gravity is different. At the other end of the pond, the Artemia eggs floating on the water are collected with a 120 mesh screen;

[0054] Step 2: Place the fished Artemia eggs on a belt conveyor with a 120-mesh screen and a 30° inclination angle, and transfer them at a speed of 2m / min, so that the water with the Artemia eggs leaks through the screen. And the other end of the conveyor is connected with the feed port of the crusher, so that the Artemia eggs in the dripping water directly enter the crusher;

[0055] Step 3: Use a crusher to crush the eggs to a particle size that can ...

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Abstract

The invention provides a method for extracting GP4G (polyphosphoric guanosine) from organism, which adopts the following steps: pretreatment of raw material, dehydration, breaking, leaching, neutralization, adsorption, elution, desalination and vacuum concentration. With the technical scheme, the method has the advantages of high yield, low production cost and industrialized production.

Description

Technical field [0001] The present invention relates to a method for extracting active substances in organisms, in particular to a method for extracting GP4G (diguanosine tetraphosphate) from organisms. Background technique [0002] GP4G(P 1 , P 4 -Di(guanosine 5′)tetraphosphate), whose chemical name is diguanosine tetraphosphate, is called cell activating regeneration factor in the cosmetics world. It can penetrate into the dermis, activate the skin, help repair damaged cells, and strengthen cell regeneration Function to make the nutrients between cells more efficient; promote the synthesis of collagen components, enhance the overall vitality of cells, delay the generation of wrinkles, improve and diminish wrinkles, and help skin restore firmness and elasticity. It has a broad market prospect in the cosmetics industry. [0003] The currently reported extraction method of GP4G can be found in the article The occurrence of P published by F.J.FINAMORE and A.H.WARNER in The Journal o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07H19/20C07H1/08
Inventor 郑春阳魏国祥
Owner 天津强微特生物科技有限公司
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