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AssigneeKoninklijke Douwe Egberts B.V.
InventorsMaarten Juriaan Verhoeven, Maria Hendrika Meerman, Ellen Roos, Joannes Hubertus Petrus Maria Smits, Jack Rees
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The present invention relates to a process for the production of a liquid coffee extract product, the process comprising the steps of: a) subjecting roast and ground coffee to an extraction step to produce a high aromatic coffee extract and a low aromatic coffee extract; and b) combining the low aromatic coffee extract with the high aromatic coffee extract to form a liquid coffee extract product; wherein the method further comprises a step of raising the pH of the low aromatic coffee extract to no more than pH 5.5; and wherein the low aromatic coffee extract is maintained at a temperature of less than 110° C. before step b). The present invention also relates to a liquid coffee extract product comprising 4-O-caffeoyl-muco-γ-quinide in an amount of at least 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 or at least 30 mg/kg dry matter of the coffee product after storage in chilled conditions for 6 months.
A process for the production of a liquid coffee extract product, the process comprising the steps of:
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A liquid coffee extract product comprising 4-O-caffeoyl-muco-γ-quinide, wherein the amount of 4-O-caffeoyl-muco-γ-quinide in the coffee product is at least 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 or at least 30 mg/kg dry matter of the coffee product after storage in chilled conditions for 6 months.
Dependencies are inferred from the claim text.