Preparation method of grass carp scale collagen protein facial mask

A fish scale collagen and a preparation process technology are applied in the field of preparation technology of grass carp fish scale collagen mask to achieve the effects of good compatibility, increasing added value, reducing environmental pollution and resource waste

Inactive Publication Date: 2017-09-15
QINGDAO AMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But also do not utilize grass carp fish scale t...

Method used

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Embodiment 1

[0027] The invention provides a kind of preparation technology of grass carp fish scale collagen facial mask, comprises the following steps:

[0028] (1) Get grass carp scales, after cleaning, soak grass carp scales in sodium carbonate solution for 4h, then place grass carp scales in hydrochloric acid solution, process with microwave, the power of described microwave process is 600W; The time is 10 minutes; then soak in sodium hydroxide solution for 7 hours, then wash until neutral, and filter to obtain filtrate 1 and filter residue 1;

[0029] (2) Add 17 times the amount of water to the filter residue in step (1), adjust and control the pH value at 7 and the temperature at 50°C, add neutral protease, the ratio of the neutral protease to the filter residue is 1: 100, stir for 1h, Incubate for 2 hours, then inactivate neutral protease; control the pH value at 2.0, add papain at 60°C, the ratio of papain to filter residue is 1.3:100, stir for 2 hours, inactivate papain, wash and...

Embodiment 2

[0033] The invention provides a kind of preparation technology of grass carp fish scale collagen facial mask, comprises the following steps:

[0034] (1) Get grass carp scales, after cleaning, soak grass carp scales in sodium carbonate solution for 3h, then place grass carp scales in hydrochloric acid solution, process with microwave, the power of described microwave process is 400W; The time is 2 minutes; then soak in alkaline solution for 3 hours, then wash until neutral, and filter to obtain filtrate 1 and filter residue 1;

[0035] (2) Add 15 times the amount of water to the filter residue in step (1), adjust and control the pH value at 6.5 and the temperature at 45°C, add neutral protease, the ratio of the neutral protease to the filter residue is 2.2:100, and stir for 0.5h , keep warm for 1h, then inactivate neutral protease; control the pH value at 1.0, add trypsin at 55°C, the ratio of trypsin to filter residue is 0.4:100, stir for 1h, inactivate trypsin, wash and filt...

Embodiment 3

[0039]The invention provides a kind of preparation technology of grass carp fish scale collagen facial mask, comprises the following steps:

[0040] (1) Get the grass carp scales, after cleaning, soak the grass carp scales in a solution containing potassium carbonate for 5 hours, then place the grass carp scales in a citric acid solution, and process them with microwaves, the power of which is 900W; The microwave treatment time is 15 minutes; then soak in potassium hydroxide solution for 12 hours, then wash until neutral, and filter to obtain filtrate 1 and filter residue 1;

[0041] (2) Add 20 times the amount of water to the filter residue in step (1), adjust and control the pH value at 7.5 and the temperature at 55°C, add papain, the ratio of papain to filter residue is 3: 100, stir for 1.2h, and keep warm 2h, then inactivate papain; control the pH value at 2.0, add neutral protease at 60°C, the ratio of the neutral protease to the filter residue is 1.2:100, stir for 2h, in...

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Abstract

The invention relates to the field of biotechnology and especially relates to a preparation method of a grass carp scale collagen protein facial mask. The preparation method includes the steps of: 1) soaking grass carp scales in a solvent containing carbonates, and adding the grass carp scales to an acid solution, treating the grass carp scales under microwave, soaking the grass carp scales in an alkali solution, and filtering the solution to obtain a first filtrate and a first filter residue; 2) treating the first filter residue in an enzyme preparation, washing and filtering the mixture to obtain a second filtrate and a second filter residue; 3) mixing the first and the second filtrates, filtering the filtrates through a micropore filter membrane to obtain a third filtrate, and drying the third filtrate to prepare grass carp scale collagen protein; and 4) uniformly mixing the grass carp scale collagen protein with a film-forming agent, plant extracts, a thickening agent and a penetrant in a solvent to obtain the grass carp scale collagen protein facial mask. The method is high in extraction efficiency of the grass carp scale collagen protein. The extracted grass carp scale collagen protein is free of irritation substances, so that the facial mask has high safety.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a preparation process of a grass carp scale collagen facial mask. Background technique [0002] Collagen is the main protein component in skin tissue, accounting for 70% to 80% of the dry weight of the skin. It is produced by fibroblasts in the dermis. Collagen is a white, transparent, unbranched fibril, which itself is A very strong protein that, in young, healthy, sun-damaged skin, forms bundles of slightly curved fibers that are arranged at right angles to each other to form layers above and below, which give the skin firmness Effect. But as the years grow older, the collagen not only decreases in quantity, but also becomes irregular in arrangement, and the dermis becomes thinner; environmental factors make it easier for collagen to dissolve and disappear. cause skin aging. It is precisely because of the loss of collagen that the collagen peptide bond and elastic network suppor...

Claims

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Application Information

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IPC IPC(8): A61K8/65A61K8/9794A61K8/9789A61K8/9728A61K8/9706A61Q19/08A61Q19/00
Inventor 翟岱青
Owner QINGDAO AMA CO LTD
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