Composition with stabilized taste and odor

Patent metadata

Field	Value
Publication number	US-12226501-B2
Application number	US-201515780317-A
Country	US
Kind code	B2
Filing date	Dec 10, 2015
Priority date	Dec 10, 2015
Publication date	Feb 18, 2025
Grant date	Feb 18, 2025

Abstract

Suggested is a composition with stabilized taste and/or odor, comprising (a) [6]-paradol and (b) at least one mono- or polyunsaturated C 8 -C 22 fatty acid or its monohydric or polyhydric C 1 -C 18 aliphatic alcohols ester.

First claim

What claimed is:

1. A method for stabilizing the taste and/or odor of an unsaturated fatty acid or ester thereof, comprising the following steps:
(a) providing an unsaturated fatty acid or ester thereof (compound a);
(b) providing [6]-paradol (compound b); and
(c) blending compound (a) and compound (b) to form a composition, wherein compound (b) is added in an amount from 0.005 of 0.0001 to 0.05 wt.-% calculated based on the composition.

2. The method of claim 1 , wherein the unsaturated fatty acid or ester thereof is a mono- or polyunsaturated C8-C22 fatty acid or monohydric or polyhydric C1-C18 aliphatic alcohol ester thereof.

3. The method of claim 1 , wherein the unsaturated fatty acid or ester thereof is a mono- or polyunsaturated C8-C22 fatty acid or monohydric or polyhydric C1-C18 aliphatic alcohol ester thereof and comprises
(a-1) at least one acyl compound of formula (II)

wherein
R is a hydrogen atom or an C1-C18 alkyl group, and
X represents a mono- or polyunsaturated C8-C22 acyl group,
and/or
(a-2) at least one acylglycerol compound of formula (III)

wherein
X′, X″ and X′″ independently of one another represents a hydrogen atom or a saturated or mono- or polyunsaturated C 8 -C 22 acyl group,
with the proviso that X′, X″ and X′″ do not simultaneously represent a hydrogen atom and at least one of X′, X″ and X′″ being unsaturated acyl group.

4. The method of claim 3 , wherein the at least one acyl compound of formula (II) is selected from the group consisting of oleic acid, linoleic acid, y-linolenic acid, a-linolenic acid, EPA and DHA.

5. The method of claim 3 , wherein the at least one acylglycerol compound of formula (III) is composed of oleic, linoleic, and linolenic esterified on a glycerol molecule in various combinations.

6. The method of claim 1 , comprising the additional step of
improving resistance of the unsaturated fatty acid or ester thereof to oxidation and rancidity.

7. The method of claim 1 , comprising the additional step of
incorporating said blend of compounds (a) and (b) into a food, cosmetic or personal care formulation, to stabilize the taste and/or odor of said formulation.

8. The method of claim 7 , comprising the additional step of
improving resistance of said formulation to oxidation and rancidity.

Assignees

• Symrise Ag

Inventors

• Le Maire Marielle
• Brouard Denis
• Herrmann Martina
• Gaebler Sandra

Classifications

• A23B2/75

  with doubly-bound oxygen · CPC title

• A23B20/30

  Preservation of other edible oils or fats, e.g. shortenings or cooking oils · CPC title

• A61Q19/10

  Washing or bathing preparations · CPC title

• A61Q19/08

  Anti-ageing preparations · CPC title

• A61Q19/06

  for countering cellulitis · CPC title