摘要:
A process for incorporating an aroma-containing substrate into a soluble beverage powder in a filling machine in which the soluble beverage powder is filled into containers. The soluble beverage powder is introduced into the filling machine and caused to flow in the form of a moving bed. While in the filling machine and prior to the soluble beverage powder being filled into containers, the aroma-containing substrate is sprayed onto the moving bed. In this way, a mixture of soluble beverage powder and aroma-containing substrate having a substantially constant ratio of aroma-containing substrate to soluble beverage powder, is provided in the containers.
摘要:
The present invention relates to a method of producing an aromatised food or beverage product, wherein an aroma fraction is obtained from a plant extract, said aroma fraction is being contacted with an oil to remove undesired aroma compounds, and the aroma fraction from which undesired compounds have been removed are combined with a food or beverage composition to produce an aromatised food or beverage product.
摘要:
A beverage system for providing a beverage, methods of making the beverage and the resulting beverage are shown herein. The system includes a beverage-forming concentrate and an aroma or aroma-providing component separated from the concentrate; wherein the concentrate and aroma are combinable upon reconstitution for providing the beverage. The resulting beverage may be coffee, tea, carbonation, a juice, milk, or a non-dairy creamer-based component; or a combination thereof, while the aroma or aroma-providing component is coffee aroma, tea aroma, chocolate or cocoa aroma, malt, Maillard reaction flavor, or a combination thereof.
摘要:
Disclosed is a process comprising the steps of: a) heating fresh tea leaves; and b) expressing juice from the fresh tea leaves whilst the temperature of the fresh tea leaves is greater than 40° C. and less than 77° C., thereby to produce leaf residue and tea juice.
摘要:
Stabilized aroma-providing components such as chocolate, tea or coffee aromas that are stabilized against loss or degradation of desirable flavor or sensory characteristics of its aroma during storage. The stabilizing agent is present with the aroma-providing component in an amount effective to chemically interact with compounds in the aroma-providing component to (a) provide increased amounts of desirable compounds that impart desirable flavor or sensory characteristics to the aroma or (b) reduce the amount of undesirable compounds that suppress desirable flavor characteristics or that contribute to or generate undesirable flavor or sensory characteristics in the aroma. The stabilizing agent preferably is a nucleophile that contains sulfur or nitrogen, such as sulfur dioxide, sulfites, compounds or substances that contain or generate sulfites, thiols, amines or amino acids, cysteine, gluathione or an enzyme. The stabilized aroma-providing component retains the desirable flavor and sensory characteristics of the aroma for a time period of at least six months to one year or longer.
摘要:
A beverage system for providing a beverage, methods of making the beverage and the resulting beverage are disclosed herein. The system includes a beverage-forming concentrate and an aroma or aroma-providing component separated from the concentrate; wherein the concentrate and aroma are combinable upon reconstitution for providing the beverage. One method includes delivering a fresh beverage taste to an on-premise beverage at a point of dispensation, by delivering at least one aroma or aroma-providing component in an amount sufficient to enhance the organoleptic properties of a beverage separately from a beverage concentrate prior to when the beverage is dispensed, and mixing the aroma or aroma-providing compound with a liquid and the beverage concentrate or with a mixture of a beverage concentrate and a liquid when the beverage is being dispensed. The resulting beverage may be coffee, tea, carbonation, a juice, milk, or a non-dairy creamer-based component; or a combination thereof, while the aroma or aroma-providing component is coffee aroma, tea aroma, chocolate or cocoa aroma, malt, Maillard reaction flavor, or a combination thereof.
摘要:
The present invention relates to a process for preparing concentrated tea and herbal aromas by specific treatment using tea and herb materials as a starting material and to a process of preparing a perfumery composition or a beverage by adding the resulting concentrated tea and/or herbal aroma component that is stable at ambient storage conditions for at least one year.
摘要:
Stabilized aroma-providing components such as chocolate, tea or coffee aromas that are stabilized against loss or degradation of desirable flavor or sensory characteristics of its aroma during storage. The stabilizing agent is present with the aroma-providing component in an amount effective to chemically interact with compounds in the aroma-providing component to (a) provide increased amounts of desirable compounds that impart desirable flavor or sensory characteristics to the aroma or (b) reduce the amount of undesirable compounds that suppress desirable flavor characteristics or that contribute to or generate undesirable flavor or sensory characteristics in the aroma. The stabilizing agent preferably is a nucleophile that contains sulfur or nitrogen, such as sulfur dioxide, sulfites, compounds or substances that contain or generate sulfites, thiols, amines or amino acids, cysteine, gluathione or an enzyme. The stabilized aroma-providing component retains the desirable flavor and sensory characteristics of the aroma for a time period of at least six months to one year or longer.
摘要:
A process for stabilizing an aroma-providing component such as coffee aroma against loss or degradation of desirable flavor or sensory characteristics of its aroma during storage. The aroma-providing component is associated with a stabilizing agent in an amount effective to chemically interact with undesirable compounds to form a stabilized aroma-providing component which (a) retains a significant portion of one or more of the desirable flavor or sensory characteristics of the aroma in the aroma-containing component during storage, or (b) reduces off flavor generation during storage of the aroma-providing component. The stabilizing agent preferably is a nucleophile that contains sulfur or nitrogen, such as sulfur dioxide, sulfites, compounds that contain or generate thiols, amines or amino acids, cysteine, gluathione or an enzyme. The stabilized aroma-providing component retains the desirable flavor and sensory characteristics of the aroma for a time period of at least six months to one year or longer.
摘要:
A method for extracting one or more desired components from an aqueous phase comprising a mixture comprising one or more further components, comprises separating the aqueous mixture (3) from a water-immiscible hydrophobic phase (2) by means of a hydrophilic membrane (1) and allowing the desired components to move out off the aqueous phase through the membrane and into the hydrophobic phase. The further components have a lower water solubility than the desired component(s), whereby the further components are substantially incapable of passing through the membrane. The method may be used for the isolation of materials from reaction mixtures for purification purposes or for the preparation of extracts of natural substances. Extracts can be produced by the method. Extracts may be produced in the form of carrier based flavours, for instance absorbed on paper or maltodextrins, or encapsulated into maltodextrins, including into glass forms; which can then be formed into powders or tablets and used as such.