EDTA—free mayonnaise and method for the production thereof

Patent metadata

Field	Value
Publication number	US-9949501-B2
Application number	US-201314406366-A
Country	US
Kind code	B2
Filing date	May 30, 2013
Priority date	Jun 21, 2012
Publication date	Apr 24, 2018
Grant date	Apr 24, 2018

Abstract

An EDTA-free mayonnaise having excellent oil oxidation stability can be prepared by incorporating an effective amount of reduced grape juice in combination with a source of acetic acid and egg protein. The invention relates to a method of preparing an EDTA-free mayonnaise, said method comprising incorporating into the mayonnaise reduced grape juice (such as Balsamic vinegar of Modena) in an amount providing 5-2,000 pg gallic acid equivalents per milliliter of aqueous phase; a source of acetic acid in an amount providing 0.2-15% acetic acid by weight of the continuous aqueous phase; and egg protein in an amount of 0.02-4% by weight of the mayonnaise.

First claim

The invention claimed is:

1. A method of preparing an EDTA-free mayonnaise, said method comprising:
forming a continuous aqueous phase comprising
reduced grape juice in an amount providing 5-2,000 μg gallic acid equivalents per milliliter of aqueous phase, said reduced grape juice containing at least 50% by weight of dry matter of monosaccharides selected from glucose, fructose and combinations thereof;
a source of acetic acid in an amount providing 0.2-15% acetic acid by weight of the continuous aqueous phase, said source of acetic acid containing at least 20% acetic acid by weight of dry matter; and
egg protein in an amount of 0.02-4% by weight of the mayonnaise; and

mixing an oil phase into the continuous aqueous phase to form the EDTA-free mayonnaise comprising 5-85 wt. % of dispersed oil phase and 15-95 wt. % of continuous aqueous phase.

2. The method according to claim 1 , wherein the reduced grape juice contains 50-50,000 μg/g gallic acid equivalents.

3. The method according to claim 1 , wherein the reduced grape juice has a dry matter content of at least 20 wt. %.

4. The method according to claim 1 , wherein the reduced grape juice is mosto cotto.

5. The method according to claim 1 , wherein the reduced grape juice contains phenolic acids in a concentration of 0.03-30 mg per g of dry matter, said phenolic acids being selected from gallic acid, protocatecuic acid, p-coumaric acid, syringic acid, vanillic acid, 4-hydroxy benzoic acid, feluric acid, caffeic acid and combinations thereof.

6. The method according to claim 1 , wherein the reduced grape juice contains 60-95% monosaccharides by weight of dry matter, said monosaccharides being selected from fructose, glucose and combinations thereof.

7. The method according to claim 1 , wherein the reduce grape juice contains 50-25,000 mg per kg of dry matter of Maillard reaction products selected from the group of furfural, 5-methyl-2-furaldehyde, 5-hydroxymethylfuraldehyde, 5-acetoxymethylfurfural, 2-furoic acid and combinations thereof.

8. The method according to claim 1 , wherein the source of acetic acid is selected from the group of wine vinegar, sherry vinegar, spirit vinegar, rice vinegar, apple vinegar, malt vinegar and combinations thereof.

9. The method according to claim 1 , wherein the source of acetic acid contains less than 15% monosaccharides by weight of dry matter, said monosaccharides being selected from the group consisting of fructose, glucose and combinations thereof.

10. The method according to claim 1 , wherein the mayonnaise contains 0.5-10 wt. % egg yolk.

11. The method according to claim 1 , wherein the reduced grape juice contains less than 0.1 wt. % of substances having a molecular weight of more than 20 kDa.

12. The method according to claim 1 , comprising incorporating an oil-in-water emulsifier is incorporated in the mayonnaise, preferably in an amount of from 0.1 wt. % to 2 wt. % by weight of the mayonnaise.

13. The method according to claim 1 , wherein the reduced grape juice contains less than 0.05 wt. % of substances having a molecular weight of more than 20 kDa.

14. The method according to claim 1 , wherein the reduced grape juice contains less than 0.01 wt. % of substances having a molecular weight of more than 20 kDa.

Assignees

• Conopco Inc

Inventors

• Acharya Parag
• Da Fonseca Selgas Martins Van Der Maaten Sara Isabel
• Vreeker Robert

Classifications

• A23D7/011

  Compositions other than spreads · CPC title

• A23D7/0053

  Compositions other than spreads · CPC title

• A23L27/60 Primary

  Salad dressings; Mayonnaise; Ketchup · CPC title

• A23V2002/00

  Food compositions, function of food ingredients or processes for food or foodstuffs · CPC title

• A23L1/24 Primary

  Human Necessities · mapped topic