Food or edible material: processes – compositions – and products – Fermentation processes – Of isolated seed – bean or nut – or material derived therefrom
Patent
1991-03-06
1992-09-15
Golian, Joseph
Food or edible material: processes, compositions, and products
Fermentation processes
Of isolated seed, bean or nut, or material derived therefrom
426 44, 426594, 426595, 426629, 426655, A23F 500, A23L 136
Patent
active
051476665
ABSTRACT:
Malic acid is removed from coffee to provide a coffee product which will evoke a decreased gastric acid response after ingestion. Malic acid is removed by malolactic fermentation of an aqueous coffee extract, which may be a green or brown extract. A malic acid-lean extract can be used to extract malic acid from coffee solids to produce demalated coffee solids. Demalation is preferably accomplished without removing excessive amounts of chlorogenic acid. Coffee products in accordance with the invention are preferably decaffeinated.
REFERENCES:
patent: 4380552 (1983-04-01), Gestrelius et al.
patent: 4562077 (1985-12-01), King
patent: 4976983 (1990-12-01), Hiosh et al.
Bertkau Geoffrey H.
Doonan Barbara B.
Hayes Dennis F.
Sabella Frank
Skiff Ronald H.
Federman Evan
Golian Joseph
Grim Linn I.
Kraft General Foods Inc.
Marcoux Thomas A.
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