ES2176166T3 - Procedimiento para la separacion enzimatica de la lactosa, especialmente mediante reactores de difusion por membrana. - Google Patents

Procedimiento para la separacion enzimatica de la lactosa, especialmente mediante reactores de difusion por membrana.

Info

Publication number
ES2176166T3
ES2176166T3 ES00904675T ES00904675T ES2176166T3 ES 2176166 T3 ES2176166 T3 ES 2176166T3 ES 00904675 T ES00904675 T ES 00904675T ES 00904675 T ES00904675 T ES 00904675T ES 2176166 T3 ES2176166 T3 ES 2176166T3
Authority
ES
Spain
Prior art keywords
procedure
lactose
enzyme
membrane
separation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES00904675T
Other languages
English (en)
Inventor
Senad Novalic
Klaus Dieter Kulbe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LACTOPROT ALPENANDISCHE MILCHI
Original Assignee
LACTOPROT ALPENANDISCHE MILCHI
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 LACTOPROT ALPENANDISCHE MILCHI filed Critical LACTOPROT ALPENANDISCHE MILCHI
Application granted granted Critical
Publication of ES2176166T3 publication Critical patent/ES2176166T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Dairy Products (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

Procedimiento para la separación enzimática de la lactosa en reactores de difusión por membrana, donde se usa como enzima para la separación de la lactosa una enzima termófila o una mezcla de enzimas termófilas en el espacio del permeato y el procedimiento se realiza a una temperatura entre 50°C y 85°C, o donde como enzima para la separación de la lactosa se usa una enzima mesófila o una mezcla de enzimas mesófilas en el espacio del permeato y el procedimiento se realiza a una temperatura máxima de 50°C, caracterizado porque el permeato, al menos parcialmente, se esteriliza por filtración y/o se irradia con luz ultravioleta.
ES00904675T 1999-03-04 2000-02-15 Procedimiento para la separacion enzimatica de la lactosa, especialmente mediante reactores de difusion por membrana. Expired - Lifetime ES2176166T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0037099A ATA37099A (de) 1999-03-04 1999-03-04 Verfahren zur enzymatischen lactosespaltung, insbesondere mittels membrandiffusionsreaktoren

Publications (1)

Publication Number Publication Date
ES2176166T3 true ES2176166T3 (es) 2002-12-01

Family

ID=3488806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00904675T Expired - Lifetime ES2176166T3 (es) 1999-03-04 2000-02-15 Procedimiento para la separacion enzimatica de la lactosa, especialmente mediante reactores de difusion por membrana.

Country Status (11)

Country Link
EP (1) EP1158860B1 (es)
AR (1) AR018220A1 (es)
AT (2) ATA37099A (es)
AU (1) AU2645800A (es)
DE (1) DE50000231D1 (es)
DK (1) DK1158860T3 (es)
ES (1) ES2176166T3 (es)
HU (1) HUP0200295A3 (es)
SI (1) SI1158860T1 (es)
TW (1) TWI236344B (es)
WO (1) WO2000051441A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357707A1 (de) * 2003-12-09 2005-07-14 TransMIT Gesellschaft für Technologietransfer mbH Verfahren zur kontinuierlichen Herstellung von Galactosyl-Oligosacchariden
US9055752B2 (en) 2008-11-06 2015-06-16 Intercontinental Great Brands Llc Shelf-stable concentrated dairy liquids and methods of forming thereof
DE102008062749A1 (de) 2008-12-17 2010-06-24 Gea Tds Gmbh Verfahren zur Reduzierung der Keimzahl der bei der Herstellung von lactosearmer oder lactosefreier Milch und verwandten Substanzen eingesetzten immobilisierten Enzyme
UA112972C2 (uk) 2010-09-08 2016-11-25 Інтерконтінентал Грейт Брендс ЛЛС Рідкий молочний концентрат з високим вмістом сухих речовин

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753725A (en) * 1971-03-11 1973-08-21 R Williams Method for enzymatic conversion of lactose to glucose and galactose in lactose containing fluids
US4007283A (en) * 1975-10-28 1977-02-08 The Regents Of The University Of California Production and utilization of lactase
JPS5571445A (en) * 1978-11-24 1980-05-29 Morinaga Milk Ind Co Ltd Production of lactose hydrolyzate
JP2832760B2 (ja) * 1990-09-07 1998-12-09 雪印乳業株式会社 固定化酵素の殺菌方法
JP3212798B2 (ja) * 1994-06-14 2001-09-25 寳酒造株式会社 超耐熱性β−ガラクトシダーゼ遺伝子

Also Published As

Publication number Publication date
HUP0200295A3 (en) 2007-02-28
AR018220A1 (es) 2001-10-31
AU2645800A (en) 2000-09-21
EP1158860B1 (de) 2002-06-19
WO2000051441A3 (de) 2001-03-01
ATA37099A (de) 2000-02-15
HUP0200295A2 (hu) 2002-05-29
DE50000231D1 (de) 2002-07-25
TWI236344B (en) 2005-07-21
SI1158860T1 (en) 2002-10-31
EP1158860A2 (de) 2001-12-05
DK1158860T3 (da) 2002-08-05
ATE219331T1 (de) 2002-07-15
WO2000051441A2 (de) 2000-09-08

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