Preparation process of sheep placenta extract and application thereof

A preparation process and sheep placenta technology, applied in the field of preparation technology of sheep placenta extract, can solve the problems of improving skin condition, single efficacy, unable to fully obtain sheep embryo high activity sheep placenta, etc., and achieve the effect of delaying aging

Inactive Publication Date: 2019-11-22
银川凤仪堂生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing sheep placenta extraction process, it is directly extracted by enzymatic hydrolysis, and the highly active sheep placenta in sheep embryos cannot be fully obtained, and the processed skin care products cannot effectively improve the skin condition At the same time, the functional ingredients of skin care products containing sheep placenta are usually sheep placenta, which makes the product's efficacy relatively simple; therefore, the extraction process and specific practical application of sheep placenta need to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation process of sheep placenta extract, comprising the steps of:

[0024] (1) Wash the sheep embryo and sheep placenta in purified water to remove impurities and blood, then mince them with a meat grinder, and use ultrasonic cleaning to remove blood.

[0025] (2) Select a compound enzyme preparation consisting of trypsin, papain, lipase, neutral protease, bromelain and chymotrypsin, and add it to the ground raw materials of sheep embryos and sheep placenta according to 3% of the ground raw materials , and then adjust the pH to 3-8, and perform enzymatic hydrolysis at 30°C-60°C for 5h-6h;

[0026] (3) Add 0.1% of the mass of the stressed yeast in turn to the raw material treated with enzyme inactivation, then add 0.5% of glucose, stir and mix evenly, and ferment for 12h to 16h; After being incubated for 30 minutes, the centrifuge was centrifuged at a speed of 5000 r / min for 10 minutes, and the supernatant was collected to obtain the sheep placenta extract.

Embodiment 2

[0028] A preparation process of sheep placenta extract, comprising the steps of:

[0029] (1) Wash the sheep embryo and sheep placenta in purified water to remove impurities and blood, then mince them with a meat grinder, and use ultrasonic cleaning to remove blood.

[0030] (2) select the compound enzyme preparation that trypsin, papain, lipase, bromelain and chymotrypsin form for use, and it is added in the ground raw material of sheep embryo and sheep placenta according to 4% of ground raw material, then pH Adjust to 3~8, enzymatically hydrolyze at 30°C~60°C for 4h~7h; after enzymolysis, carry out enzyme inactivation treatment at 60°C~90°C for 30min.

[0031] (3) Add 0.15% of the mass of the stressed yeast in turn to the raw material treated with enzyme inactivation, then add 0.5% of glucose, stir and mix evenly, and ferment for 12h to 16h; After being incubated for 30 minutes, the centrifuge was centrifuged at a speed of 5000 r / min for 15 minutes, and the supernatant was ...

Embodiment 3

[0033] A preparation process of sheep placenta extract, comprising the steps of:

[0034] (1) Wash the sheep embryo and sheep placenta in purified water to remove impurities and blood, then mince them with a meat grinder, and use ultrasonic cleaning to remove blood.

[0035] (2) Select a compound enzyme preparation composed of trypsin, papain, lipase, neutral protease, bromelain and chymotrypsin, and add it to the ground raw materials of sheep embryos and sheep placenta according to 5% of the ground raw materials , and then adjust the pH to 3-8, and perform enzymatic hydrolysis at 30°C to 60°C for 6h to 8h; after enzymatic hydrolysis, carry out an enzymatic inactivation treatment at 60°C to 90°C for 40min.

[0036] (3) Add 0.15% of the mass of the stressed yeast in turn to the raw material treated with enzyme inactivation, then add 0.8% of glucose, stir and mix evenly, and ferment for 14h to 18h; After being incubated for 40 minutes, the centrifuge was centrifuged at a speed ...

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PUM

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Abstract

The invention belongs to the technical field of cosmetic processing, and relates to a preparation process of a sheep placenta extract and an application thereof. The preparation process of the sheep placenta extract comprises the following steps: 1, taking sheep embryos and sheep placentas as raw materials, and sequentially carrying out cleaning, mincing and ultrasonic treatment; 2, adding a compound enzyme preparation, adjusting a pH value to 3-8, carrying out enzymolysis, and carrying out enzyme deactivation treatment; and 3, sequentially adding stress saccharomycetes and glucose for fermentation, keeping the temperature, carrying out centrifugal treatment, collecting a supernate, and filtering the material to obtain the sheep placenta extract. According to the sheep placenta extract, the sheep placenta with the effects of repairing skin, supplementing nutrition, enhancing moisture retention, delaying senescence and the like is obtained in a mode of firstly carrying out enzymolysis and then carrying out stress yeast fermentation.

Description

technical field [0001] The invention belongs to the technical field of cosmetic processing, and relates to a preparation process and application of sheep placenta extract. Background technique [0002] Skin care products are the main products for people to maintain their skin today. Compared with conventional toners, lotions, and creams, essences are concentrated and extracted from the refined parts of the products, which have a more efficient skin care effect. Sheep placenta is a complex containing multiple active ingredients extracted from sheep embryos and sheep placenta. The active ingredients of sheep placenta are small molecular peptides, amino acids, proteins, minerals, sugar nucleic acids, etc., which can effectively repair damaged skin. Cells, rejuvenate decaying cells, improve skin condition, eliminate wrinkles, restore skin elasticity, shrink pores, restore skin luster, etc. [0003] In the existing sheep placenta extraction process, it is directly extracted by e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/9789A61Q19/08A61Q19/00A61Q19/02
CPCA61K8/982A61K2800/5922A61K2800/805A61K2800/82A61K2800/85A61Q19/00A61Q19/02A61Q19/08A61K8/9789
Inventor 尤俊杰包银萍朱娇玲冉隆德张巧合
Owner 银川凤仪堂生物工程有限公司
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