摘要:
The invention relates to aromatization particles having a water-soluble coffee matrix and an aromatizing composition having volatile characteristic coffee aroma constituents wherein said particles are essentially fat-free and contain essentially no coffee oil, its derivatives or vegetable oil and wherein said water-soluble coffee matrix contains a physically entrapped separate phase of said volatile characteristic coffee aroma constituents, a process for producing same and food products containing same.
摘要:
The present invention provides a method for preparing a composition for preparing a beverage having improved aroma release characteristics and compositions for use therein. A method is provided for preparing a composition for preparing a beverage having enhanced aroma release and reduced residual flavor comprising providing a first component comprising an aroma source comprising a fat-soluble, volatile flavor ingredient, wherein the first component is substantially free of fat; providing a second component comprising a fat-containing ingredient; and configuring and arranging the first and second components to inhibit the dissolution of the fat-soluble, volatile flavor ingredient in the fat-containing ingredient when the beverage is prepared and to thereby promote the release of the fat-soluble, volatile flavor ingredient into a headspace above the beverage when the beverage is prepared to provide enhanced aroma release with reduced residual flavor in the beverage due to the fat-soluble, volatile flavor ingredient.
摘要:
A foaming composition is provided comprising a particulate ingredient having a plurality of internal voids containing entrapped supercritical fluid having a critical temperature of at least about 10° C. Additionally, a method is provided for preparing such a foaming composition. A supercritical fluid having a critical temperature of at least about 10° C. is contacted with a particulate ingredient having a glass transition temperature above ambient temperature at a temperature above the glass transition temperature of the particulate ingredient, wherein the particulate ingredient comprises a plurality of internal voids. The particulate ingredient is held at the temperature above the glass transition temperature of the particulate ingredient for a period of time effective to allow transfer of the supercritical fluid into the plurality of internal voids of the particulate ingredient. Subsequently, the temperature is reduced to below the glass transition temperature of the particulate ingredient, thereby entrapping at least a portion of the supercritical fluid in the plurality of internal voids of the particulate ingredient.
摘要:
A foaming composition is provided comprising a particulate ingredient having a plurality of internal voids containing entrapped supercritical fluid having a critical temperature of at least about 10° C. Additionally, a method is provided for preparing such a foaming composition. A supercritical fluid having a critical temperature of at least about 10° C. is contacted with a particulate ingredient having a glass transition temperature above ambient temperature at a temperature above the glass transition temperature of the particulate ingredient, wherein the particulate ingredient comprises a plurality of internal voids. The particulate ingredient is held at the temperature above the glass transition temperature of the particulate ingredient for a period of time effective to allow transfer of the supercritical fluid into the plurality of internal voids of the particulate ingredient. Subsequently, the temperature is reduced to below the glass transition temperature of the particulate ingredient, thereby entrapping at least a portion of the supercritical fluid in the plurality of internal voids of the particulate ingredient.
摘要:
A process for preparing an instant beverage is provided which includes heating a dried soluble coffee under sufficient pressure thereby forcing gas into internal voids of the dried coffee. The heated dried soluble coffee is cooled and depressurized to produce a dried soluble coffee having internal voids filled with pressurized gas. An instant dry beverage comprising soluble coffee having internal voids filled with pressurized gas is also provided, and this product is advantageous in that it produces a beverage with foam on its surface when reconstituted.
摘要:
An instant coffee powder has dried soluble coffee in the form of particles or granules having internal voids filled with entrapped pressurized gas. Advantageously, when the coffee powder is dissolved in a beverage, the instant coffee powder produces a foam on the top surface of the beverage.
摘要:
Coffee-derived surfactants are provided by transesterification reactions of sugars and coffee oil. The coffee-derived surfactants are especially useful in the production of coffee oil emulsions for use with, or incorporation into, coffee products.
摘要:
Coffee-derived surfactants are provided by transesterification reactions of sugars and coffee oil. The coffee-derived surfactants are especially useful in the production of coffee oil emulsions for use with, or incorporation into, coffee products.
摘要:
Liquid brewed beverage concentrates and methods of making the concentrates are provided herein. The concentrates are liquid and flowable at room temperature and can be diluted in an aqueous liquid to provide a beverage having the general appearance, flavor, and aroma of a freshly brewed beverage. The concentrates include a low water content, high non-aqueous liquid content, particularly non-volatile non-aqueous liquid content, and high flavor solids content, the amounts of which are balanced to provide concentrates with a desired flavor profile with little or no flavor degradation after storage at room temperature in a sealed container for at least about three months.
摘要:
Gas-effusing compositions, particularly, particulate compositions having pressurized gas held within open internal voids thereof, are provided as well as methods of making and using such compositions.