US 12,324,453 B2
Beverages with improved particle suspension properties, and methods of making the same
Caitlin Wertz, St. Louis, MO (US); Abby Christman, St. Louis, MO (US); Karen Brimmer, St. Louis, MO (US); Liangji Xu, St. Louis, MO (US); and James Buchheit, St. Louis, MO (US)
Assigned to Sensient Colors LLC, St. Louis, MO (US)
Appl. No. 17/768,880
Filed by SENSIENT COLORS LLC, St. Louis, MO (US)
PCT Filed Oct. 14, 2020, PCT No. PCT/US2020/055474
§ 371(c)(1), (2) Date Apr. 14, 2022,
PCT Pub. No. WO2021/076550, PCT Pub. Date Apr. 22, 2021.
Claims priority of provisional application 62/914,768, filed on Oct. 14, 2019.
Prior Publication US 2024/0090552 A1, Mar. 21, 2024
Int. Cl. A23L 29/269 (2016.01); A23L 2/02 (2006.01); A23L 2/54 (2006.01); A23L 2/58 (2006.01); C08B 37/00 (2006.01)
CPC A23L 29/272 (2016.08) [A23L 2/02 (2013.01); A23L 2/54 (2013.01); A23L 2/58 (2013.01); C08B 37/006 (2013.01); A23V 2200/228 (2013.01); A23V 2200/244 (2013.01); A23V 2250/5054 (2013.01)] 19 Claims
 
1. 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.