Low-grade coffee

Food or edible material: processes – compositions – and products – Processes – Combining material from single source without a previous...

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Details

426430, 426428, 426595, A23F 516

Patent

active

044303530

ABSTRACT:
A method of lessening the off-flavor notes of low-grade roasted coffee is disclosed. Low-grade green coffee is contacted with a fatty material, preferably a triglyceride, for a period of time between about 15 min. and 60 min. The low-grade green coffee is subsequently separated from the fatty material. Any residual fatty material may be removed by rinsing the low-grade green coffee with acetone. The coffee is then roasted, providing a low-grade roasted coffee having lessened off-flavor notes.

REFERENCES:
patent: 4113886 (1978-09-01), Katz
patent: 4226891 (1980-10-01), Lewis
patent: 4234613 (1980-11-01), Lewis
patent: 4237288 (1980-12-01), Rushmore
Chemical Abstracts, vol. 4, No. 1, Jan. 10, 1910, p. 63.

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