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US 2021/0076708 A1Published application
Effervescent beverage comprising an extract of hop oxidation-reaction products
AssigneeKirin Holdings Kabushiki Kaisha
InventorsYuji Kaneko, Yoshimasa Taniguchi, Mikio Katayama
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Abstract
The present invention relates to a new type of beverage which provides foam with improved quality. More specifically, the present invention relates to an effervescent beverage that comprises oxidation products of hops and provides foam with improved quality.
Claims10
A carbonated beverage having improved foam quality comprising an extract of a hop oxidation-reaction product,
- wherein the hop oxidation-reaction product has a ratio of the area of peaks corresponding to iso-α-acids, α-acids and β-acids relative to the total area of all the peaks as detected by HPLC analysis of no more than 20%,
- wherein the total content of tricyclooxyisocohumulone, tricyclooxyisohumulone and tricyclooxyisoadhumulone in the beverage is adjusted in a range of 0.01-75 ppm, and
- wherein the beverage has a carbon dioxide gas pressure of 1.5-3.6 kg/cm2.
Dependencies are inferred from the claim text.