Solubilization of tea in cold water with catechin

Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Beverage or beverage concentrate

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426271, A23F 316

Patent

active

046801936

ABSTRACT:
A process for the production of a cold-water soluble instant tea which comprises extracting black tea leaves with hot water, concentrating and cooling the hot-water extract of black tea leaves to precipitate substantially all the tea cream characterized in that the concentrated, cooled extract of black tea leaves is treated with an appropriate quantity of a catechin or mixture of catechins capable of rendering the tea cream soluble in cold water at from 10.degree. C. to 30.degree. C.

REFERENCES:
patent: 2863775 (1958-12-01), Perech
patent: 3445236 (1969-05-01), Gurkin
patent: 4357361 (1982-11-01), Lunder et al.

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