Soluble instant coffee and process for preparation
AssigneeSociete des Produits Nestle S.A.
InventorsDeepak Sahai, Amrit Maharaj, Rachid Rahmani, Marc Raederer, Stefan Palzer, Herve Crosnier
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Abstract
The present invention relates to a dried coffee powder obtainable by a process comprising membrane filtration of a low temperature extract of roasted and ground coffee beans to reduce the concentration of low molecular weight components and drying the filtered coffee extract.
Claims6
A capsule suitable for a beverage dispensing system, the capsule comprising a mixture comprising dried coffee powder and first roasted and ground coffee beans, the dried coffee powder is 5 to 95 wt. % of the mixture, the dried coffee powder obtained by a process comprising:
- extracting coffee solids from second roasted and ground coffee beans using water at a temperature between 0 and 140° C. to obtain a first coffee extract;
- performing membrane filtration of the first coffee extract to reduce a concentration of low molecular weight components and obtain filtered coffee extract, the low molecular weight components having a molecular weight less than about 1 kDa;
- and
- drying the filtered coffee extract.
Dependencies are inferred from the claim text.