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Preparation method of eggembryosin

An embryonic and chicken embryonic technology, applied in food preparation, preparations for skin care, pharmaceutical formulations, etc., can solve the problems of complex process, long time, high requirements for equipment and equipment, achieve simple operation, improve the ability to resist diseases, The effect of good antioxidant capacity

Inactive Publication Date: 2013-02-06
天津泽世德生物医药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the materials used to extract placenta are chicken embryos. Although chicken placenta with high activity can be extracted, the process is complicated, time-consuming, and the requirements for equipment are relatively high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: select fertilized chicken eggs, routinely decontaminate the surface, and routinely incubate for 9 days. The selected fertilized eggs are within 3 to 7 days after birth, with regular appearance and no damage. The hatching parameters in the conventional hatching method are: ①Hatching temperature: 37°C, hatching humidity about 60%; ③Ventilation: keep the oxygen content in the air in the incubator above 21%; ④Turn eggs: Turn eggs every 2 hours 1 time; ⑤ After hatching to 9 days, take out the hatched eggs and discard the egg shells, chicken embryos, and egg yolks. Beat the pulverized chicken embryo components. When beating, add 4 times the volume of the chicken embryo components to the sterile saline that has been pre-cooled to 4°C. Stir at a stirring speed of 80 rpm for 10 minutes to make a slurry . The beaten chicken embryo components were repeatedly frozen and thawed for 6 times, the freezing temperature was -20 to -30°C, the freezing time was 4 hours each tim...

Embodiment 2

[0025] Embodiment 2: select fertilized chicken eggs, routinely decontaminate the surface, and routinely incubate for 8 days. The selected fertilized eggs are within 3 to 7 days after birth, with regular appearance and no damage. The hatching parameters in the conventional hatching method are: ① Incubation temperature: 38°C; hatching relative humidity: about 50%; ③ ventilation: keep the oxygen content in the air in the incubator above 21%; ④ egg turning: every 1 hour Turn the eggs once; ⑤ After hatching to 8 days, take out the hatched eggs and discard the egg shells, chicken embryos, and egg yolks. The pulverized chicken embryo components were beaten. During beating, 4 times the volume of the chicken embryo components was added to the chicken embryos with sterilized physiological saline pre-cooled to 0° C., and stirred at a stirring speed of 50 rpm for 6 minutes to form a slurry. The chicken embryo components that have been beaten into slurry are repeatedly frozen and thawed fo...

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PUM

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Abstract

The invention relates to a preparation method of eggembryosin. According to the invention, chicken fertilized eggs are selected and are subjected to surface sterilization; eggshells, yolks and embryoid bodies are removed; rest substances which are chick embryo components are frozen and crushed; pre-cooled normal saline is added for pulping; the obtained material is filtered by using raw-silk cloth with a specification of 20 meshes and a filter with a specification of 3mum; and an obtained filtrate is an eggembryosin solution. The eggembryosin comprises various biologically active substances such as amino acids, small-molecular peptides, growth regulatory factors, nucleic acid derivatives, and the like. The eggembryosin has relatively high nutritional value, beautification value and medicinal value. With the method, high-bioactivity eggembryosin large-scale extraction can be realized easily and fast.

Description

1. Technical field: [0001] The invention relates to a preparation method of embryonic element, in particular to a preparation method of chicken embryonic element with relatively high biological activity. 2. Background technology: [0002] Chicken embryonic element is a group of small molecule mixtures with high biological activity of growth stimulating factors, nerve growth factors, active polypeptides, active polysaccharides, various amino acids and other rich nutrients, which have the essence of promoting growth and activating physiological functions , can activate human tissue cells, activate tissue and organ functions, regulate various immunity of the human body, improve the ability of the human body to resist diseases, and delay aging. The growth stimulating factors contained in it can increase the water content of the skin and promote the metabolism of epithelial cells. After a certain period of application, it can delay the aging and atrophy of the dermis, make the de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/54A61K8/98A23L1/29A61P37/02A61P39/06A61Q19/08A23L33/00A61K35/57
Inventor 李婷
Owner 天津泽世德生物医药有限公司
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