Emulsions

Patent metadata

Field	Value
Publication number	US-11147280-B2
Application number	US-201615554172-A
Country	US
Kind code	B2
Filing date	Mar 10, 2016
Priority date	Mar 12, 2015
Publication date	Oct 19, 2021
Grant date	Oct 19, 2021

Abstract

A topical flavor composition comprising at least one hydrophilic flavor compound and at least one lipophilic flavor compound, the flavor composition being a water-in-oil emulsion having a continuous non-aqueous phase and a disperse aqueous phase, the at least one lipophilic flavor compound being dissolved or dispersed in the continuous phase and the at least one hydrophilic flavor compound dissolved or dispersed in the disperse phase. The composition is useful for topical application to a wide variety of comestible products and allows highly versatile flavoring possibilities.

First claim

The invention claimed is:

1. A topical flavor composition comprising at least one hydrophilic flavor compound and at least one lipophilic flavor compound, the flavor composition being a water-in-oil emulsion having a continuous non-aqueous phase and a disperse aqueous phase, the at least one lipophilic flavor compound dissolved or dispersed in the continuous phase and the at least one hydrophilic flavor compound dissolved or dispersed in the disperse phase.

2. The composition according to claim 1 , in which the continuous phase of the emulsion is an edible oil or fat that is solid or semi-solid at room temperature, which is heated until it is sufficiently fluid.

3. The composition according to claim 1 , in which the at least one lipophilic flavor compound in the continuous phase comprises at least one flavor oil selected from the group consisting of fatty acids, lactones, aldehydes, essential oils and terpenes.

4. The composition according to claim 3 , in which the at least one flavor oil is selected from the group consisting of butyric acid, gamma-decalactone, decanal, orange oil, and limonene.

5. The composition according to claim 1 , in which the disperse phase additionally comprises co-solvent.

6. The composition according to claim 1 , in which the at least one hydrophilic flavor compound in the disperse phase comprises a water-soluble flavor component selected from the group consisting of sugars, sweeteners, salt, organic flavor acids, MSG and yeast extracts.

7. The composition according to claim 1 , in which the disperse phase comprises from greater than 0 to 60% by weight of flavor components.

8. The composition according to claim 1 , in which the composition comprises an emulsifying agent.

9. The composition according to claim 1 , in which the emulsifier is polyglycerol polyricinoleate and the continuous phase is an oil that is liquid at ambient temperature.

10. The composition according to claim 1 , in which at least one of the continuous phase and the disperse phase comprises thickener.

11. The composition according to claim 10 , in which the thickener in the disperse phase is selected from xanthan gum and starches selected from the group consisting of high-performance thickening starches, acetylated distarch adipate and acetylated di-starch phosphate.

12. The composition according to claim 10 , in which the thickener in the continuous phase is selected from waxes and organogelators.

13. A flavored comestible product, in which the flavor is at least partially provided by a topically-applied flavor composition according to claim 1 .

14. A method of providing flavor to a comestible product, comprising the topical addition thereto of a flavor composition according to claim 1 .

15. The composition according to claim 10 , in which the thickener in the continuous phase is at least one compound selected from the group consisting of carnauba wax, candelilla wax, sugarcane wax, beeswax, 12-hydroxystearic acid, cetyl alcohol, palmitic acid, stearic acid, monoglycerides of fatty acids, and diglycerides of fatty acids.

16. The composition according to claim 9 , in which the continuous phase is at least one of soybean oil, canola oil and medium chain triglyceride.

17. The composition according to claim 8 , in which the composition comprises as emulsifying agent, at least one of lecithin and polyglycerol polyricinoleate.

18. The composition according to claim 2 , in which the continuous phase of the emulsion is a partially-hydrogenated soy bean oil.

19. The composition according to claim 1 , in which the disperse phase comprises from 20-60% by weight of flavor components.

20. The composition according to claim 1 , in which either or both of the continuous or disperse phases comprises at least one amphiphilic compound.

Assignees

• Givaudan Sa

Inventors

• Mckee Mary Amanda
• Fenimore Stephen
• Toh Kim Par

Classifications

• A23D7/0053 Primary

  Compositions other than spreads · CPC title

• A23L27/20

  Synthetic spices, flavouring agents or condiments · CPC title

• A23L27/80

  Emulsions · CPC title

• A23D7/011

  Compositions other than spreads · CPC title

• A23L27/26

  Meat flavours · CPC title