HUP0200295A2 - Eljárás laktóz enzimatikus, különösen membrándiffúziós reaktor segítségével történő hasítására - Google Patents

Eljárás laktóz enzimatikus, különösen membrándiffúziós reaktor segítségével történő hasítására

Info

Publication number
HUP0200295A2
HUP0200295A2 HU0200295A HUP0200295A HUP0200295A2 HU P0200295 A2 HUP0200295 A2 HU P0200295A2 HU 0200295 A HU0200295 A HU 0200295A HU P0200295 A HUP0200295 A HU P0200295A HU P0200295 A2 HUP0200295 A2 HU P0200295A2
Authority
HU
Hungary
Prior art keywords
lactose
enzyme
membrane diffusion
carried out
enzymatically cleaving
Prior art date
Application number
HU0200295A
Other languages
English (en)
Inventor
Klaus Dieter Kulbe
Senad Novalic
Original Assignee
Lactoprot Alpenländische Milchindustrie und Handels-Aktiengesellschaft
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 Alpenländische Milchindustrie und Handels-Aktiengesellschaft filed Critical Lactoprot Alpenländische Milchindustrie und Handels-Aktiengesellschaft
Publication of HUP0200295A2 publication Critical patent/HUP0200295A2/hu
Publication of HUP0200295A3 publication Critical patent/HUP0200295A3/hu

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)
  • Dairy Products (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

A találmány laktóz enzimatikus hasítására alkalmas, membrándiffúziósreaktorban végezhető eljárásra vonatkozik, amelynek során a permeációstérben laktózt hasító enzimként termofil enzimet vagy termofil enzimekkeverékét alkalmazzák, és az eljárást 50 °C és 85 °C közöttihőmérsékleten végzik, vagy amelynek során a permeációs térben laktózthasító enzimként mezofil enzimet vagy mezofil enzimek keverékétalkalmazzák, és az eljárást legfeljebb 50 °C hőmérsékleten végzik, ésaz eljárásban alkalmazott permeációs oldatot legalább részben sterilreszűrik és/vagy UV-fénnyel besugározzák. Ó
HU0200295A 1999-03-04 2000-02-15 Method for enzymatically cleaving lactose, in particular, by using membrane diffusion reactors HUP0200295A3 (en)

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 (2)

Publication Number Publication Date
HUP0200295A2 true HUP0200295A2 (hu) 2002-05-29
HUP0200295A3 HUP0200295A3 (en) 2007-02-28

Family

ID=3488806

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0200295A HUP0200295A3 (en) 1999-03-04 2000-02-15 Method for enzymatically cleaving lactose, in particular, by using membrane diffusion reactors

Country Status (11)

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

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
ATE219331T1 (de) 2002-07-15
HUP0200295A3 (en) 2007-02-28
EP1158860B1 (de) 2002-06-19
WO2000051441A2 (de) 2000-09-08
WO2000051441A3 (de) 2001-03-01
DE50000231D1 (de) 2002-07-25
ES2176166T3 (es) 2002-12-01
TWI236344B (en) 2005-07-21
DK1158860T3 (da) 2002-08-05
EP1158860A2 (de) 2001-12-05
ATA37099A (de) 2000-02-15
AR018220A1 (es) 2001-10-31
AU2645800A (en) 2000-09-21
SI1158860T1 (en) 2002-10-31

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees