Ambient stable beverage
AssigneeLipton, division of Conopco, Inc.
InventorsMarian Blyth, Aminata Yanda Kanu, Roy Micheal Kirby, Malcolm Stratford
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Abstract
A beverage that contains a preservative system that contains 1 to 175 ppm cinnamic acid, 10 to 200 ppm sorbic acid or benzoic acid, and at least one essential oil other than cinnamic acid. Minimizing the concentration of sorbic and benzoic acid in this way enables one to prepare an ambient-stable beverage whilst avoiding the adverse effects that sorbic and benzoic acid can have on taste.
Claims10
A beverage that contains a preservative system comprising 1 to 175 ppm cinnamic acid, 10 to 200 ppm sorbic acid or benzoic acid, and at least one essential oil other than cinnamic acid.
A method for preparing an ambient-stable tea based beverage suitable for cold filing comprising preserving a tea extract with a preservative system comprising 1 to 175 ppm cinnamic acid, 10 to 200 ppm sorbic acid or benzoic acid, and at least one essential oil other than cinnamic acid.
Dependencies are inferred from the claim text.