A - Human Necessities – 23 – F
Patent
A - Human Necessities
23
F
A23F 3/14 (2006.01) A23F 3/06 (2006.01) A23F 3/08 (2006.01)
Patent
CA 2552884
A process is provided for the manufacture of a tea product which is readily infusible and has improved red colour. The process comprises contacting black tea with ascorbic acid and/or its salts, an oxidizing agent and water for a period of at least 5 minutes followed by drying to prepare a tea product that is infusible in water at 5 to 100oC.
L'invention concerne un procédé pour fabriquer un produit à base de thé, pouvant s'infuser et présentant une couleur rouge améliorée. Ledit procédé comprend la mise en contact de thé noir avec de l'acide ascorbique et/ou un de ses sels, un agent d'oxydation et de l'eau pendant au moins 5 minutes puis le séchage, de manière à préparer un produit à base de thé pouvant être infusé dans l'eau à une température comprise entre 5 et 100·C.
Narayanan Venkatraj Venkatrao
Ramaswamy Seethalakshmi
Sharma Navin Kumar
Plc Unilever
Ridout & Maybee Llp
LandOfFree
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