CN108192939A - A kind of preparation method of the yellow mushroom fish collagen of Japan - Google Patents

A kind of preparation method of the yellow mushroom fish collagen of Japan Download PDF

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Publication number
CN108192939A
CN108192939A CN201810049069.1A CN201810049069A CN108192939A CN 108192939 A CN108192939 A CN 108192939A CN 201810049069 A CN201810049069 A CN 201810049069A CN 108192939 A CN108192939 A CN 108192939A
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fish
skin
collagen
preparation
mushroom
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CN201810049069.1A
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唐云平
丁国芳
余方苗
杨最素
黄芳芳
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00Preparation of peptides or proteins
    • C12P21/06Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/78Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]

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  • Life Sciences & Earth Sciences (AREA)
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  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Cosmetics (AREA)

Abstract

A kind of preparation method of the yellow mushroom fish collagen of Japan, the preparation method include the following steps:a)Japanese Huang mushroom fish fish-skin pretreatment:Fish skin powder will be made respectively after drying, crushing after the fish-skin sorting removal of impurities of Japanese Huang mushroom fish, cleaning, then using acid processing decalcification, the non-collagen foreign protein in peeling fish skin is removed using alkali process;b)The enzymatic treatment of fish-skin:The enzymatic treatment condition of fish-skin is:Using 0.5mol/L compound proteases or pepsin, acetic acid solution as extractant, enzyme amount 4000U/g, 35-40 DEG C of Extracting temperature, extraction time is 4-8h, solid-to-liquid ratio 1:4;c)Decoloration:Enzymolysis liquid is dried to obtain Japanese yellow mushroom fish collagen through centrifuging, filtering, decolourize, after defishying;It has preparation process simple, and collagen recovery rate is high, and resource utilization is high, the features such as increasing economic efficiency.

Description

A kind of preparation method of the yellow mushroom fish collagen of Japan
Technical field
The present invention relates to a kind of preparation methods of the yellow mushroom fish collagen of Japan, belong to biochemical product technology neck Domain.
Background technology
Collagen is a kind of high molecular functional protein, it is the chief component of skin, accounts for dermal layer of the skin 80%.Its unique triple-helix structure, assigns the good characteristics such as its film-formability, low immunogenicity, in food, medicine, U.S. The fields such as appearance, biomaterial have critical role.There are a large amount of collagen in mammalian body, for a long time, industrially The extraction raw material of collagen is largely from pigskin, ox-hide etc., but due to the shadow of the livestock contagious diseases such as aftosa, bird flu It rings, furthermore the religious belief of certain areas also has repulsion psychology to the collagen in the source.Therefore, the collagen egg of marine source Bai Yin has many advantages, such as hypoimmunity, low thermal denaturation temperature, has good hair in medicine, biomaterial and beauty treatment fields Open up direction.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, and it is simple to provide a kind of preparation process, collagen egg White recovery rate is high, and resource utilization is high, the preparation method of the yellow mushroom fish collagen of the Japan to increase economic efficiency.
The purpose of the present invention is by following technical solution to complete, a kind of system of the yellow mushroom fish collagen of Japan Preparation Method, the preparation method include the following steps:
a)Japanese Huang mushroom fish fish-skin pretreatment:After the fish-skin sorting of Japanese Huang mushroom fish is cleaned, is cleaned after drying, crushing respectively Fish skin powder is made, then using acid processing decalcification, using alkali process except the non-collagen foreign protein in peeling fish skin;
b)The enzymatic treatment of fish-skin:The enzymatic treatment condition of fish-skin is:It is molten with 0.5mol/L compound proteases or pepsin, acetic acid Liquid is as extractant, 4000 U/g of enzyme amount, 35-40 DEG C of Extracting temperature, and extraction time is 4-8h, solid-to-liquid ratio 1:4 ;
c)Decoloration:Enzymolysis liquid is dried to obtain Japanese yellow mushroom fish collagen through centrifuging, filtering, decolourize, after defishying.
As preferred:The step a)In, the drying is crushed under the conditions of 65-80 DEG C, to be dried to moisture Content≤12wt% smashes it through 30 mesh sieve;The acid reaction variables are:HCl concentration 0.4mol/L, solid-liquid ratio 1:20, it takes off 4-8h of calcium time;Alkali process condition is:NaOH concentration 0.15mol/L, solid-liquid ratio l:20,10-15h of processing time;
The step b)In, during fish-skin enzymatic treatment, the compound protease presses quality for trypsase and alkali protease Compare 5-6:1 mixes.
The present invention is by the way that Japanese yellow mushroom fish fish-skin is removed foreign protein, degreasing, then first with 5% acetic acid combination pepsin Collagen is extracted, Japanese yellow mushroom fish collagen is obtained after centrifugal drying.Collagen recovery rate is high, can be effectively sharp It with discarded collagen, increases economic efficiency, the collagen of extraction heals available for treat wound.
The present invention has preparation process simple, and collagen recovery rate is high, and resource utilization is high, increases economic efficiency and waits spies Point.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail.
Embodiment:A kind of preparation method of the yellow mushroom fish collagen of Japan of the present invention, the preparation side Method includes the following steps:
a)Japanese Huang mushroom fish fish-skin pretreatment:After the fish-skin sorting of Japanese Huang mushroom fish is cleaned, is cleaned after drying, crushing respectively Fish skin powder is made, then using acid processing decalcification, using alkali process except the non-collagen foreign protein in peeling fish skin;
b)The enzymatic treatment of fish-skin:The enzymatic treatment condition of fish-skin is:It is molten with 0.5mol/L compound proteases or pepsin, acetic acid Liquid is as extractant, 4000 U/g of enzyme amount, 35-40 DEG C of Extracting temperature, and extraction time is 4-8h, solid-to-liquid ratio 1:4 ;
c)Decoloration:Enzymolysis liquid is dried to obtain Japanese yellow mushroom fish collagen through centrifuging, filtering, decolourize, after defishying.
As a kind of preferred embodiment:A kind of preparation side of the yellow mushroom fish collagen of Japan of the present invention Method, the preparation method include the following steps:
The step a)In, the drying is crushed under the conditions of 65-80 DEG C, to be dried to moisture≤12wt%, Smash it through 30 mesh sieve;The acid reaction variables are:HCl concentration 0.4mol/L, solid-liquid ratio 1:20,4-8h of decalcification time; Alkali process condition is:NaOH concentration 0.15mol/L, solid-liquid ratio l:20,10-15h of processing time;
The step b)In, during fish-skin enzymatic treatment, the compound protease presses quality for trypsase and alkali protease Compare 5-6:1 mixes.
It is other identical with embodiment.
Mainly using acid-enzyme hydrolysis method, extraction prepares collagen to the present invention from Japanese yellow mushroom fish fish-skin;The collagen extracted Protein Process is excellent, and recovery rate is up to more than 85%.
Other embodiments of the invention can carry out simple replacement numerically on the basis of above-described embodiment, can obtain Countless embodiments, and those skilled in the art can be advantageously carried out the present invention on the basis of the present invention is understood.

Claims (2)

1. a kind of preparation method of the yellow mushroom fish collagen of Japan, it is characterised in that the preparation method includes following step Suddenly:
a)Japanese Huang mushroom fish fish-skin pretreatment:After the fish-skin sorting of Japanese Huang mushroom fish is cleaned, is cleaned after drying, crushing respectively Fish skin powder is made, then using acid processing decalcification, using alkali process except the non-collagen foreign protein in peeling fish skin;
b)The enzymatic treatment of fish-skin:The enzymatic treatment condition of fish-skin is:It is molten with 0.5mol/L compound proteases or pepsin, acetic acid Liquid is as extractant, 4000 U/g of enzyme amount, 35-40 DEG C of Extracting temperature, and extraction time is 4-8h, solid-to-liquid ratio 1:4 ;
c)Decoloration:Enzymolysis liquid is dried to obtain Japanese yellow mushroom fish collagen through centrifuging, filtering, decolourize, after defishying.
2. the preparation method of the yellow mushroom fish collagen of Japan according to claim 1, it is characterised in that:
The step a)In, the drying is crushed under the conditions of 65-80 DEG C, to be dried to moisture≤12wt%, Smash it through 30 mesh sieve;The acid reaction variables are:HCl concentration 0.4mol/L, solid-liquid ratio 1:20,4-8h of decalcification time; Alkali process condition is:NaOH concentration 0.15mol/L, solid-liquid ratio l:20,10-15h of processing time;
The step b)In, during fish-skin enzymatic treatment, the compound protease presses quality for trypsase and alkali protease Compare 5-6:1 mixes.
CN201810049069.1A 2018-01-18 2018-01-18 A kind of preparation method of the yellow mushroom fish collagen of Japan Pending CN108192939A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110074356A (en) * 2019-06-04 2019-08-02 江南大学 A kind of Java tilapia skin deliming degreasing method
CN108728509B (en) * 2018-08-09 2021-07-13 浙江海洋大学 Preparation method of fish skin immunoregulation peptide of Nibea japonica
JP2023530376A (en) * 2021-04-14 2023-07-18 ハイナン サンユアンシィン バイオテクノロジー カンパニー リミテッド Method for producing collagen peptide

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974588A (en) * 2010-09-07 2011-02-16 青岛海健堂生物科技有限公司 Method for preparing fish collagens
CN102242172A (en) * 2010-05-10 2011-11-16 上海海健堂生物科技有限公司 Method for extracting fish collagen from fish skin
CN103740793A (en) * 2013-12-05 2014-04-23 延边海娇生物科技有限公司 Method for producing fish skin collagen
CN105087734A (en) * 2015-09-17 2015-11-25 福建福铭食品有限公司 Method for preparing collagen powder from fish skin and fish scales

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102242172A (en) * 2010-05-10 2011-11-16 上海海健堂生物科技有限公司 Method for extracting fish collagen from fish skin
CN101974588A (en) * 2010-09-07 2011-02-16 青岛海健堂生物科技有限公司 Method for preparing fish collagens
CN103740793A (en) * 2013-12-05 2014-04-23 延边海娇生物科技有限公司 Method for producing fish skin collagen
CN105087734A (en) * 2015-09-17 2015-11-25 福建福铭食品有限公司 Method for preparing collagen powder from fish skin and fish scales

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108728509B (en) * 2018-08-09 2021-07-13 浙江海洋大学 Preparation method of fish skin immunoregulation peptide of Nibea japonica
CN110074356A (en) * 2019-06-04 2019-08-02 江南大学 A kind of Java tilapia skin deliming degreasing method
JP2023530376A (en) * 2021-04-14 2023-07-18 ハイナン サンユアンシィン バイオテクノロジー カンパニー リミテッド Method for producing collagen peptide
JP7401932B2 (en) 2021-04-14 2023-12-20 ハイナン サンユアンシィン バイオテクノロジー カンパニー リミテッド Method for producing collagen peptide

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Application publication date: 20180622