Polar Omega A/S

Denmark

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A23D 9/04 - Working-up 2
A23J 1/04 - Obtaining protein compositions for foodstuffsBulk opening of eggs and separation of yolks from whites from fish or other sea animals 2
A23J 7/00 - Phosphatide compositions for foodstuffs, e.g. lecithin 2
C11B 1/10 - Production of fats or fatty oils from raw materials by extracting 2
C11B 3/00 - Refining fats or fatty oils 2
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Found results for  patents

1.

A PROCESS FOR THE ISOLATION OF A PHOSPHOLIPID

      
Document Number 02832913
Status In Force
Filing Date 2012-04-13
Open to Public Date 2012-10-18
Grant Date 2021-02-02
Owner POLAR OMEGA A/S (Denmark)
Inventor
  • Soerensen, Hans Otto
  • Jensen, Nils Christian

Abstract

The present invention relates to processes for the isolation of a phospholipid and for producing a polyunsaturated, long-chain fatty acids (PUFA)-enriched fraction from a fish oil comprising the steps of -providing a fish oil containing lipids and phospholipids; -mixing the fish oil with a polar solvent; -centrifuging the mixture of the fish oil and the polar solvent to separate a polar fraction from a lipid fraction; -isolating a phospholipid from the polar fraction or isolating a PUFA-enriched fraction from the polar fraction. The fish oil may be provided by -extracting a fish material with an extractant solvent; -removing the extractant solvent to provide the fish oil; -optionally subjecting the fish oil to a solid-liquid separation. The isolated phospholipids and PUFA's may be used as additives for functional foods, as a dietary supplement and for pharmaceutical application.

IPC Classes  ?

  • A23D 9/04 - Working-up
  • A23J 1/04 - Obtaining protein compositions for foodstuffsBulk opening of eggs and separation of yolks from whites from fish or other sea animals
  • A23J 7/00 - Phosphatide compositions for foodstuffs, e.g. lecithin
  • C11B 1/10 - Production of fats or fatty oils from raw materials by extracting
  • C11B 3/00 - Refining fats or fatty oils

2.

A PROCESS FOR THE ISOLATION OF A PHOSPHOLIPID

      
Application Number DK2012050124
Publication Number 2012/139588
Status In Force
Filing Date 2012-04-13
Publication Date 2012-10-18
Owner POLAR OMEGA A/S (Denmark)
Inventor
  • Soerensen, Hans Otto
  • Jensen, Nils Christian

Abstract

The present invention relates to processes for the isolation of a phospholipid and for producing a polyunsaturated, long-chain fatty acids (PUFA)-enriched fraction from a fish oil comprising the steps of -providing a fish oil containing lipids and phospholipids; -mixing the fish oil with a polar solvent; -centrifuging the mixture of the fish oil and the polar solvent to separate a polar fraction from a lipid fraction; -isolating a phospholipid from the polar fraction or isolating a PUFA-enriched fraction from the polar fraction. The fish oil may be provided by -extracting a fish material with an extractant solvent; -removing the extractant solvent to provide the fish oil; -optionally subjecting the fish oil to a solid-liquid separation. The isolated phospholipids and PUFA's may be used as additives for functional foods, as a dietary supplement and for pharmaceutical application.

IPC Classes  ?

  • C11B 1/10 - Production of fats or fatty oils from raw materials by extracting
  • C11B 3/00 - Refining fats or fatty oils
  • A23D 9/04 - Working-up
  • A23J 1/04 - Obtaining protein compositions for foodstuffsBulk opening of eggs and separation of yolks from whites from fish or other sea animals
  • A23J 7/00 - Phosphatide compositions for foodstuffs, e.g. lecithin
  • A23L 1/326 - Fish meal or powder; Granules, agglomerates or flakes
  • A23L 1/30 - containing additives (A23L 1/308 takes precedence);;