Use of alternan as texturizing agent in foodstuffs and cosmetics

Patent metadata

Field	Value
Publication number	US-9370203-B2
Application number	US-92104609-A
Country	US
Kind code	B2
Filing date	Mar 6, 2009
Priority date	Mar 7, 2008
Publication date	Jun 21, 2016
Grant date	Jun 21, 2016

Abstract

The invention is directed to the use of alternan as a texturizing agent, particularly as a fat or oil replacer in foodstuffs or cosmetic preparations, a homogeneous composition comprising alternan and water, the use of the homogenous composition as a texturizing agent in foodstuffs or cosmetic preparations, and foodstuffs and cosmetic preparations comprising alternan as a texturizing agent or a homogeneous composition comprising alternan.

First claim

The invention claimed is:

1. A method of replacing fat or oil in foodstuffs or cosmetic preparations comprising adding alternan as a fat or oil replacer to said foodstuffs or cosmetic preparations, wherein the alternan is produced by alternansucrase, wherein at least a part of the fat or oil in the foodstuff or cosmetic is replaced with alternan, and further wherein the alternan comprises an average molecular weight in the range of about 10,000,000 g/mol to about 60,000,000 g/mol as determined by GPC MALLS.

2. The method of claim 1 , comprising adding alternan as a fat or oil replacer in foodstuffs.

3. The method of claim 1 , wherein the alternan is present in the foodstuffs or cosmetic preparations at a range of 5-15 weight % of all components of the foodstuffs or cosmetic preparations.

4. The method of claim 1 , wherein the alternansucrase is from Leuconostoc mesenteroides.

5. The method of claim 1 , wherein the alternan is produced by a biologically active truncated alternansucrase enzyme.

6. The method of claim 1 , wherein the alternan is present at a range of about 0.1 to 10 weight % of all components of the foodstuffs or cosmetic preparations.

7. The method of claim 1 , wherein the alternan is present at a range of about 0.1 to 5 weight % of all components of the foodstuffs or cosmetic preparations.

8. The method of claim 1 , wherein the alternan is present at a range of about 0.1 to 3 weight % of all components of the foodstuffs or cosmetic preparations.

9. The method of claim 1 , wherein the alternan wholly replaces fats or oil in the foodstuffs or cosmetic preparations.

10. The method of claim 1 , wherein the alternan replaces 20 to 80 weight % of the fats or oils in the foodstuffs or cosmetic preparations.

11. The method of claim 1 , wherein the alternan is a polysaccharide composed of glucose units linked via α-1,3 and α-1,6 glycosidic bonds.

Assignees

• Frohberg Claus
• Pilling Jens
• Bayer Ip Gmbh

Inventors

• Frohberg Claus
• Pilling Jens

Classifications

• A61K8/986 Primary

  Milk; Derivatives thereof, e.g. butter · CPC title

• A61K8/73

  Polysaccharides · CPC title

• A23L33/115

  Fatty acids or derivatives thereof; Fats or oils · CPC title

• A23L7/117

  Flakes or other shapes of ready-to-eat type; Semi-finished or partly-finished products therefor (cereal granules or flakes to be cooked and eaten hot A23L7/143; cereal germ products A23L7/152) · CPC title

• A23G1/40

  characterised by the carbohydrates used, e.g. polysaccharides (containing dairy products A23G1/46) · CPC title