Method for decaffeinating tea

Details Method for decaffeinating tea Method for decaffeinating tea

2005-07-08

2010-12-28

Weier, Anthony (Department: 1781)

Food or edible material: processes, compositions, and products

Products per se, or processes of preparing or treating...

Beverage or beverage concentrate

C426S478000, C426S427000, C426S425000, C426S481000

Reexamination Certificate

active

07858138

ABSTRACT:
The invention relates to a method for decaffeinating tea (Camellia sinensis). The method involves of using, as an extraction agent, a carbon dioxide which is compressed of a pressure greater than 50 and up to 100 MPa.

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