CPC A23L 29/10 (2016.08) [A23L 2/385 (2013.01); A23L 2/39 (2013.01); A23L 2/52 (2013.01); A23L 2/56 (2013.01); A23L 29/25 (2016.08); A23V 2002/00 (2013.01)] | 9 Claims |
1. A method of making a clear beverage concentrate, which comprises a nanoemulsion of a liquid flavor oil in an aqueous phase, comprising:
adjusting the pH of the aqueous phase to 4.0 maximum prior to emulsification of the liquid flavor oil into the aqueous phase; and
emulsifying the flavor oil into the aqueous phase in the presence of an emulsifier, wherein the emulsifier is at least 5% by weight Quillaja saponins,
wherein the weight ratio of the Quillaja saponins to the liquid flavor oil is about 0.1 to about 3.0,
wherein the nanoemulsion comprises particles with a hydrodynamic diameter in the range of 100 nm to 122 nm, and
optionally containing at least one other emulsifier.
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