Aroma recovery process

Details Aroma recovery process Aroma recovery process

1998-04-09

2000-11-21

Weier, Anthony J.

Food or edible material: processes, compositions, and products

Processes

Separating volatile essence and combining the separated...

426386, 426495, 426432, 426594, A23F 300, A23F 500, A23P 100

Patent

active

061499579

ABSTRACT:
A process for the recovery of aroma components from coffee. A slurry of coffee grounds in an aqueous liquid is subjected to stripping for stripping aroma components from the slurry. The stripping is carried out using gas in a substantially counter-current manner to provide an aromatized gas containing aroma components. The aroma components are then collected from the aromatized gas. The aroma components may be added to concentrated coffee extract prior to drying of the extract. The coffee powder produced has much increased and improved aroma and flavor and contains higher levels of furans and diketones.

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patent: 5323623 (1994-06-01), Carns et al.
Sivetz et al.; Coffee Technology, AVI Publishing Company, Inc. pp. 334-335. Published 1979.

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