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US 12,324,453 B2Granted
Beverages with improved particle suspension properties, and methods of making the same
AssigneeSensient Colors LLC
InventorsCaitlin Wertz, Abby Christman, Karen Brimmer, Liangji Xu, James Buchheit
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Abstract
Beverages with improved particle suspension properties are disclose, along with methods of making the same. The beverages include a low-acyl gellan gum and insoluble particles. The low-acyl gellan gum undergoes a gel transition that provides adequate gelation to maintain the particles in suspension. The low-acyl gellan gum undergoes the gel transition below a threshold above which the particles and/or a gelled portion of the gum would rise to the top of the beverage via bubbles moving upward through the beverage.
Claims19
A carbonated beverage comprising:
- a low-acyl gellan gum in an amount by weight of between 0.001% and 0.15%, wherein the low-acyl gellan gum has at least 50% fewer acyl-containing groups when compared with native gellan gum;
- a gelation inducing agent in an amount by weight of between 0.001% and 0.5%;
- optionally one or more non-gelation-inducing salts;
- insoluble particles;
- and
- water, wherein the low-acyl gellan gum has undergone a gel transition that exceed a minimum gelation threshold and does not exceed a maximum gelation threshold,
- wherein the minimum gelation threshold is a gelation above which a first proportion of the insoluble particles are suspended within the top 90% of the volume of the carbonated beverage after a first predetermined length of time without agitation, wherein the first proportion is at least 50%, wherein the first predetermined length of time is 24 hours, and
- wherein the maximum gelation threshold is a gelation above which a second proportion of the insoluble particles within the carbonated beverage and/or a gelled portion of the low-acyl gellan gum rise to the top 10% of the volume of the carbonated beverage by way of rising carbonation bubbles traveling upward through the carbonated beverage for a second predetermined length of time, wherein the second proportion is at most 50% and the second predetermined length of time is 60 minutes.
5 more elements
Dependencies are inferred from the claim text.