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
Links
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 title abstract 4
- 239000008101 lactose Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 238000000926 separation method Methods 0.000 title abstract 4
- 238000009792 diffusion process Methods 0.000 title abstract 2
- 230000002255 enzymatic effect Effects 0.000 title abstract 2
- 239000012528 membrane Substances 0.000 title abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 6
- 108090000790 Enzymes Proteins 0.000 abstract 6
- 239000012466 permeate Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
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 OR TREATMENT 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
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.
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)
| 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)
| 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 |
-
1999
- 1999-03-04 AT AT0037099A patent/ATA37099A/de unknown
-
2000
- 2000-02-15 AU AU26458/00A patent/AU2645800A/en not_active Abandoned
- 2000-02-15 AT AT00904675T patent/ATE219331T1/de not_active IP Right Cessation
- 2000-02-15 EP EP00904675A patent/EP1158860B1/de not_active Expired - Lifetime
- 2000-02-15 DK DK00904675T patent/DK1158860T3/da active
- 2000-02-15 ES ES00904675T patent/ES2176166T3/es not_active Expired - Lifetime
- 2000-02-15 SI SI200030013T patent/SI1158860T1/xx unknown
- 2000-02-15 WO PCT/AT2000/000037 patent/WO2000051441A2/de not_active Ceased
- 2000-02-15 HU HU0200295A patent/HUP0200295A3/hu unknown
- 2000-02-15 DE DE50000231T patent/DE50000231D1/de not_active Expired - Fee Related
- 2000-03-01 TW TW089103549A patent/TWI236344B/zh not_active IP Right Cessation
- 2000-03-03 AR ARP000100943A patent/AR018220A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK1158860T3 (da) | 2002-08-05 |
| ATE219331T1 (de) | 2002-07-15 |
| EP1158860B1 (de) | 2002-06-19 |
| DE50000231D1 (de) | 2002-07-25 |
| HUP0200295A2 (hu) | 2002-05-29 |
| ATA37099A (de) | 2000-02-15 |
| EP1158860A2 (de) | 2001-12-05 |
| WO2000051441A3 (de) | 2001-03-01 |
| SI1158860T1 (en) | 2002-10-31 |
| WO2000051441A2 (de) | 2000-09-08 |
| AR018220A1 (es) | 2001-10-31 |
| AU2645800A (en) | 2000-09-21 |
| HUP0200295A3 (en) | 2007-02-28 |
| TWI236344B (en) | 2005-07-21 |
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