BEVERAGE POWDER

The present invention relates to a method for preparing a foaming beverage powder, the method comprising: providing a porous beverage powder; heating the porous beverage powder to a temperature below its glass transition temperature in a gas-containing atmosphere; increasing the pressure of the gas-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SULEMANJI, Nawaz
Format:	Patent
Sprache:	eng
Schlagworte:	COFFEE FOODS OR FOODSTUFFS HUMAN NECESSITIES MANUFACTURE, PREPARATION, OR INFUSION THEREOF TEA THEIR SUBSTITUTES THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The present invention relates to a method for preparing a foaming beverage powder, the method comprising: providing a porous beverage powder; heating the porous beverage powder to a temperature below its glass transition temperature in a gas-containing atmosphere; increasing the pressure of the gas-containing atmosphere to thereby raise the temperature of the porous beverage powder to a temperature above its glass transition temperature; and then decreasing the pressure of the gas-containing atmosphere to thereby lower the temperature of the porous beverage powder to a temperature below its glass transition temperature.