MX2015000751A - Metodo para la dergradacion de queratina y uso del hidrolizado de queratina producido. - Google Patents

Metodo para la dergradacion de queratina y uso del hidrolizado de queratina producido.

Info

Publication number
MX2015000751A
MX2015000751A MX2015000751A MX2015000751A MX2015000751A MX 2015000751 A MX2015000751 A MX 2015000751A MX 2015000751 A MX2015000751 A MX 2015000751A MX 2015000751 A MX2015000751 A MX 2015000751A MX 2015000751 A MX2015000751 A MX 2015000751A
Authority
MX
Mexico
Prior art keywords
keratin
degradation
hydrolysate produced
produced
admixing
Prior art date
Application number
MX2015000751A
Other languages
English (en)
Inventor
Shukun Yu
Charlotte Horsmans Poulsen
Jon Gade Hansted
Mads Brøgger Pedersen
Original Assignee
Dupont Nutrition Biosci Aps
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dupont Nutrition Biosci Aps filed Critical Dupont Nutrition Biosci Aps
Publication of MX2015000751A publication Critical patent/MX2015000751A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
    • A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
    • A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/40—Feeding-stuffs specially adapted for particular animals for carnivorous animals, e.g. cats or dogs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry

Abstract

La presente invención se refiere a un método para degradar queratina; el método comprende la etapa de mezclar al menos 5 g de material de queratina con una proteasa y un agente reductor en niveles de oxígeno controlados; así como el hidrolizado de queratina producido de esta forma y usos de este.
MX2015000751A 2012-07-20 2013-07-19 Metodo para la dergradacion de queratina y uso del hidrolizado de queratina producido. MX2015000751A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1212932.6A GB201212932D0 (en) 2012-07-20 2012-07-20 Method
PCT/EP2013/065364 WO2014013082A1 (en) 2012-07-20 2013-07-19 Method for the degradation of keratin and use of the keratin hydrolysate produced

Publications (1)

Publication Number Publication Date
MX2015000751A true MX2015000751A (es) 2015-04-14

Family

ID=46881713

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000751A MX2015000751A (es) 2012-07-20 2013-07-19 Metodo para la dergradacion de queratina y uso del hidrolizado de queratina producido.

Country Status (11)

Country Link
US (1) US20150197783A1 (es)
EP (1) EP2874505A1 (es)
CN (1) CN104470370A (es)
AU (2) AU2013291944A1 (es)
BR (1) BR112015001229A2 (es)
GB (1) GB201212932D0 (es)
IN (1) IN2014DN10712A (es)
MX (1) MX2015000751A (es)
PH (1) PH12014502762A1 (es)
RU (1) RU2015105807A (es)
WO (1) WO2014013082A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017008908A (es) * 2015-01-07 2018-01-23 Dupont Nutrition Biosci Aps Proceso para la hidrólisis de queratina empleando proteasas.
EP3397079A1 (en) * 2015-12-31 2018-11-07 Abbott Laboratories Method of preparing a protein hydrolysate and hydrolysate obtained thereby
BR112018074700A2 (pt) * 2016-05-31 2019-10-01 Danisco Us Inc variantes de protease e usos das mesmas
EP3558026A1 (en) 2016-12-21 2019-10-30 DuPont Nutrition Biosciences ApS Methods of using thermostable serine proteases
RU2633779C1 (ru) * 2017-03-10 2017-10-18 Вячеслав Леонидович Плитман Способ получения перьевой муки и устройство для его осуществления
CN109187989B (zh) * 2018-08-24 2021-04-23 浙江理工大学 一种分析牛毛角蛋白中氨基酸键合折叠分布的方法
CN112955565A (zh) * 2018-10-17 2021-06-11 碧奥创克斯公司 通过微生物水解由家禽羽毛生产角蛋白微纤维和蛋白水解产物的方法
CN113453559A (zh) * 2018-12-03 2021-09-28 马斯公司 制备蛋白质食品成分的方法、包含所述成分的宠物食物及从所述成分去除臭味和/或增强所述成分适口性的方法
CN111606990B (zh) * 2020-06-03 2023-02-21 江南大学 活性大分子角蛋白的制备方法及其作为生物敷料的应用
WO2022115037A1 (en) * 2020-11-24 2022-06-02 Nanyang Technological University Hair components and methods of isolating them
CN113508873A (zh) * 2021-07-20 2021-10-19 李显秋 一种饲料制备工艺
CN113980943A (zh) * 2021-12-18 2022-01-28 河北省微生物研究所有限公司 含胶原酶的复合酶制剂及其在处理皮革下脚料中的应用
US20230346673A1 (en) * 2022-04-28 2023-11-02 Virtue Labs, LLC Photochemical hair styling methods and related compositions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527913A1 (de) * 1985-08-03 1987-02-12 Henkel Kgaa Alkalische protease, verfahren zur herstellung von hybridvektoren und genetisch transformierte mikroorganismen
US5171682A (en) * 1988-03-31 1992-12-15 North Carolina State University Purified Bacillus licheniformis PWD-1 keratinase
DE4208275A1 (de) * 1992-03-13 1993-09-16 Garabed Prof Dr Antranikian Mikroorganismus stamm w
JPH09224695A (ja) * 1996-02-21 1997-09-02 Lion Corp アルカリプロテアーゼを用いた毛髪構成成分の採取法
JP2005120286A (ja) * 2003-10-17 2005-05-12 Little Scientist:Kk 羽毛ケラチン加水分解物またはその塩、及びこれらを含有する化粧料組成物、並びに羽毛ケラチン加水分解物またはその塩の製造方法
WO2006046878A1 (en) * 2004-10-28 2006-05-04 Canesis Network Limited Production of fine particulates from keratin fibres
AU2006261442A1 (en) * 2005-06-24 2006-12-28 Novozymes A/S Lipases for pharmaceutical use
CN101580807A (zh) * 2007-12-07 2009-11-18 东华大学 一种产角蛋白酶的菌株及其应用
CN100579412C (zh) * 2008-04-24 2010-01-13 中国科学院南海海洋研究所 角蛋白酶介导与氧化还原结合的珍珠漂白方法
EP2421973B1 (en) * 2009-04-24 2018-05-23 Danisco US Inc. Proteases with modified pro regions
IN2012DN00312A (es) * 2009-07-31 2015-05-08 Danisco Us Inc
US9943089B2 (en) * 2011-11-07 2018-04-17 Mars, Incorporated Food protein ingredient and methods for producing

Also Published As

Publication number Publication date
AU2017202708A1 (en) 2017-05-18
US20150197783A1 (en) 2015-07-16
RU2015105807A (ru) 2016-09-10
GB201212932D0 (en) 2012-09-05
BR112015001229A2 (pt) 2018-08-28
AU2013291944A1 (en) 2015-01-22
PH12014502762A1 (en) 2015-02-09
IN2014DN10712A (es) 2015-09-04
WO2014013082A1 (en) 2014-01-23
CN104470370A (zh) 2015-03-25
EP2874505A1 (en) 2015-05-27

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