CO2017006191A2 - Solución de lactasa, método para producir la misma y producto lácteo que la comprende - Google Patents
Solución de lactasa, método para producir la misma y producto lácteo que la comprendeInfo
- Publication number
- CO2017006191A2 CO2017006191A2 CONC2017/0006191A CO2017006191A CO2017006191A2 CO 2017006191 A2 CO2017006191 A2 CO 2017006191A2 CO 2017006191 A CO2017006191 A CO 2017006191A CO 2017006191 A2 CO2017006191 A2 CO 2017006191A2
- Authority
- CO
- Colombia
- Prior art keywords
- lactase
- solution
- producing
- dairy product
- harvesting
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C7/00—Other dairy technology
- A23C7/04—Removing unwanted substances other than lactose or milk proteins from milk
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
- A23C9/1203—Addition of, or treatment with, enzymes or microorganisms other than lactobacteriaceae
- A23C9/1206—Lactose hydrolysing enzymes, e.g. lactase, beta-galactosidase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/02—Separating microorganisms from their culture media
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01108—Lactase (3.2.1.108)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44704—Details; Accessories
- G01N27/44747—Composition of gel or of carrier mixture
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Dairy Products (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Se describe una solución de lactasa en la que la proporción de una fracción de lactasa que tiene un peso molecular de aproximadamente 120 kDa medido mediante electroforesis en gel de poliacrilamida SDS es de 20% o más. Esta solución de lactasa es superior en estabilidad térmica y puede ser usada incluso cuando se somete a una carga térmica de 40°C o superior. Asimismo, se describe un método para producir una solución de lactasa, el cual comprende una etapa en la que se cultiva un microorganismo, tal como una levadura del género Kluyveromyces; una etapa de recolección en la que la lactasa se recolecta del producto de cultivo obtenido en la etapa de cultivo; y una etapa de purificación en la que la lactasa recogida en la etapa de recolección se purifica, en donde la etapa de purificación incluye uno o más ciclos de: una etapa en la que se llevan a cabo un tratamiento de remoción de sales y un tratamiento de desalación.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014247308 | 2014-12-05 | ||
PCT/JP2015/082784 WO2016088589A1 (ja) | 2014-12-05 | 2015-11-20 | ラクターゼ溶液及びそれを用いた乳製品 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2017006191A2 true CO2017006191A2 (es) | 2017-09-20 |
Family
ID=56091539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2017/0006191A CO2017006191A2 (es) | 2014-12-05 | 2017-06-22 | Solución de lactasa, método para producir la misma y producto lácteo que la comprende |
Country Status (9)
Country | Link |
---|---|
US (1) | US10368558B2 (es) |
EP (1) | EP3228704A4 (es) |
JP (1) | JP6441382B2 (es) |
CN (1) | CN107109384B (es) |
AU (1) | AU2015356272B2 (es) |
BR (1) | BR112017011607A2 (es) |
CO (1) | CO2017006191A2 (es) |
MX (1) | MX2017007197A (es) |
WO (1) | WO2016088589A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018053535A1 (en) * | 2016-09-19 | 2018-03-22 | Prolacta Bioscience, Inc. | Purified human milk oligosaccharides compositions |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6018394B2 (ja) * | 1976-08-19 | 1985-05-10 | 合同酒精株式会社 | 微生物によるラクタ−ゼの製造法 |
JPS53148591A (en) * | 1977-05-31 | 1978-12-25 | Daiwa Kasei Kk | Production of novel lactase |
JP2004534527A (ja) | 2001-04-04 | 2004-11-18 | デーエスエム イーペー アセッツ ベスローテン フェンノートシャップ | 精製ラクターゼ |
PT1954808E (pt) | 2005-11-28 | 2014-03-31 | Dsm Ip Assets Bv | Preparações de enzimas produzindo um sabor limpo |
CN101432424A (zh) | 2006-04-25 | 2009-05-13 | 帝斯曼知识产权资产管理有限公司 | 不含淀粉分解活性的脯氨酸特异蛋白酶 |
US20100143535A1 (en) * | 2007-07-12 | 2010-06-10 | Hidemasa Motoshima | Method for producing composition containing sialic acid compound |
US9124367B2 (en) * | 2008-03-18 | 2015-09-01 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and arrangements for memory-efficient estimation of noise floor |
DK2396403T3 (en) * | 2009-02-10 | 2016-01-11 | Coldzymes Aps | COLD-ACTIVE beta-galactosidase, MANUFACTURING METHOD THEREOF AND USE OF SUCH ENZYME |
US10624360B2 (en) | 2009-11-16 | 2020-04-21 | Fairlife, Llc | Methods for reducing glycemic value of dairy compositions |
CN101812435A (zh) * | 2010-05-31 | 2010-08-25 | 鼎正动物药业(天津)有限公司 | 胞外乳糖酶的制备和提取工艺 |
JP6096179B2 (ja) * | 2012-05-10 | 2017-03-15 | 国立大学法人岩手大学 | ラクターゼ活性を有するタンパク質、該タンパク質をコードする遺伝子、該遺伝子を含有する組み換えベクター、形質転換体、及びその製造方法並びに用途 |
CN103451167A (zh) * | 2012-05-31 | 2013-12-18 | 鼎正生物药业(天津)有限公司 | 促进毛霉产乳糖酶的制备和纯化方法 |
-
2015
- 2015-11-20 CN CN201580062743.4A patent/CN107109384B/zh active Active
- 2015-11-20 EP EP15864455.9A patent/EP3228704A4/en not_active Withdrawn
- 2015-11-20 JP JP2016562390A patent/JP6441382B2/ja active Active
- 2015-11-20 BR BR112017011607A patent/BR112017011607A2/pt not_active Application Discontinuation
- 2015-11-20 WO PCT/JP2015/082784 patent/WO2016088589A1/ja active Application Filing
- 2015-11-20 MX MX2017007197A patent/MX2017007197A/es unknown
- 2015-11-20 US US15/532,633 patent/US10368558B2/en active Active
- 2015-11-20 AU AU2015356272A patent/AU2015356272B2/en active Active
-
2017
- 2017-06-22 CO CONC2017/0006191A patent/CO2017006191A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
JPWO2016088589A1 (ja) | 2017-11-30 |
EP3228704A1 (en) | 2017-10-11 |
EP3228704A4 (en) | 2018-05-16 |
US10368558B2 (en) | 2019-08-06 |
CN107109384B (zh) | 2021-06-08 |
JP6441382B2 (ja) | 2018-12-19 |
BR112017011607A2 (pt) | 2018-01-09 |
AU2015356272A1 (en) | 2017-06-29 |
US20170367357A1 (en) | 2017-12-28 |
WO2016088589A1 (ja) | 2016-06-09 |
MX2017007197A (es) | 2017-08-28 |
AU2015356272B2 (en) | 2019-08-08 |
CN107109384A (zh) | 2017-08-29 |
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