Abstract: The present invention discloses a method for batch production of espresso coffee by preparing ground coffee and water mixture in a pressure chamber, degassing the ground coffee in the pressure chamber, extracting an initial brew from the degassed ground coffee via pressure, and producing a final brew (large batch of espresso coffee) from the initial brew.

Abstract: Discussed is a method of manufacturing a coffee bean block that includes milling a green coffee bean to remove an outer surface of the green coffee bean to obtain a milled green coffee bean; roasting the milled green coffee bean to obtain a roasted milled coffee bean; placing the roasted milled coffee bean into a forming mold; compressing the roasted milled coffee bean in the forming mold using a pushing rod having a protrusion of a predetermined pattern so that the roasted milled coffee bean is crushed into fragments by the forming mold and the pushing rod; and continue compressing the fragments of the roasted milled coffee bean until the fragments are formed into a compressed coffee block.

Abstract: An aerated beverage composition is described herein. The aerated beverage composition comprises coffee having a weight percentage in a range of 0.1-20% with respect to the aerated beverage composition, at least one structurant having a weight percentage in a range of 10-40% with respect to the aerated beverage composition, at least one sweetener having a weight percentage in a range of 21-60% with respect to the aerated beverage composition, at least one solvent. The viscosity of the aerated beverage composition is in a range of 10,0000-3,40,000 cps. The aerated beverage composition, when reconstituted with water, provides a creamy, frothy, and stable ready-to-drink beverage. The present disclosure also provides a simple and convenient process for preparing the aerated beverage composition.

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.

Abstract: Disclosed is a process for the production of aromatized soluble coffee particles. The process comprises the incubation of an aroma donor, such as a roasted coffee, with a acceptor, such as a refined coffee oil. The acceptor can be added prior or after incubation to the soluble coffee particles. The disclosure of the present technology also pertains to a process for the preparation of an instant coffee product comprising aromatized soluble coffee particles. Thereby an odor-acceptable edible oil is subjected to aroma transfer from roast coffee beans, either before or after being applied on soluble coffee particles. The aroma transfer being conducted for an incubation time of at least one day, and the amount of the aromatized oil in the instant coffee is 0.8 wt. % to 4.5 wt. %.

Abstract: A coated coffee particle and to various items made a coated coffee particle are provided. The coated coffee particle may be formed or molded in to structured coffee composition. The coated coffee particle is suitable for use in one or more of automatic drip coffee makers, single serving coffee makers, percolating coffee makers, moka pot coffee makers, French press coffee makers, vacuum coffee makers, expresso coffee makers, thermal coffee makers, or any combination of two or more thereof.

Abstract: The present invention relates to a novel synthesis method to form particular molecules. These molecules have multiple uses, most notably in the field of protecting groups used throughout organic and synthetic chemistry. The disclosed method is safer, more cost- and time-effective, and more amenable to large scale production than those currently known in the art. The protecting groups synthesized are useful in GAP peptide synthesis.

Abstract: The present invention discloses a method for batch production of espresso coffee by preparing ground coffee and water mixture in a pressure chamber, degassing the ground coffee in the pressure chamber, extracting an initial brew from the degassed ground coffee via pressure, and producing a final brew (large batch of espresso coffee) from the initial brew.

Abstract: A method for producing a coffee extract with increased coffee-specific aroma and reduced off-flavors is provided. A coffee extract prepared by extraction at low temperature (70 to 120° C.) in the first extraction step is mixed with a coffee extract prepared by an evaporative concentration treatment after the second extraction step, in which roasted and ground coffee beans used in the first extraction step is used for extraction at high temperature (125 to 150° C.).

Abstract: The present disclosure relates to a process for the production of a liquid coffee concentrate that has an improved storage stability at ambient temperature. The process comprises separating coffee extract resulting in a high aromatic coffee extract and a low aromatic coffee extract and subjecting the low aromatic coffee extract to a heat treatment and, optionally, a pH rising step.

Abstract: A system and method of manufacturing a fermented coffee formulation produces roasted and fermented coffee beans, fermented coffee juice, and a fermented coffee oil. The system includes a quantity of unprocessed coffee fruit, a quantity of primary fermentation blend, a supplemental fermentation blend, a first container, a second container, a roasting machine, and a cooling tray. The method begins by fermenting the quantity of unprocessed coffee fruit with the primary fermentation blend in the first container for coffee cherry juice. Then, a quantity of fermented coffee beans is separated from a quantity of fermented coffee fruit. In order to produce coffee beans, the quantity of fermented coffee beans is lightly roasted with the roasting machine, cooled with the cooling tray, and fermented again with the supplemental fermentation blend in the second container. A quantity of reroasted-and-refermented coffee beans is produced with the roasting machine. Fermented coffee oil is then extracted.

Abstract: Described herein are example systems and methods of user interfaces on a product dispenser. The product dispenser includes a touch-to-pour user interface configured to provide a pattern of haptic feedback to a user while a touch is sensed on the touch-to-pour user interface. At the same time, the product dispenser is configured to dispense a product while the touch is sensed on the touch-to-pour user interface. The pattern of haptic feedback is dependent upon the product being dispensed from the product dispenser.

Abstract: The present invention provides a novel organic acid glycoside existing in coffee beans and a use thereof. wherein, each of R1 to R7 is independently selected from a group consisting of H, OH, NH2, OCH3, OC(O)CH3, and NHCOCH3; A is selected from C1 to C6 alkyl or C1 to C6 alkenyl, and the C1 to C6 alkyl or C1 to C6 alkenyl may be substituted by methyl or ethyl.

Abstract: A concentrated coffee extract powder (instant coffee) and a system for producing the same are disclosed which includes: selecting and preparing coffee beans by a predetermined quality guideline; receiving a coffee extract by inputting the coffee beans into a high-volume coffee brewing machine a high-volume coffee brewing machine having a plurality of percolation tanks whose fluid inter-communication is controlled by a a Boolen logic performed by a proportional integral derivative controller (PIDC) after receiving time, temperature, and pressure data from the plurality of percolation tanks so that the coffee extract is qualitatively constant in each of said plurality of percolation tanks; freezing the coffee extract mixed with the probiotics in molds using an individual quick freezer (IQF) to obtain frozen coffee extract blocks; and vacuum freezing the frozen coffee extract blocks using a convection current vacuum freeze drying apparatus.

Abstract: Coffee having a precisely calculated caffeine content is created by brewing a caffeinated and decaffeinated portion of coffee. The caffeine levels of the caffeinated and decaffeinated coffee may be precisely measured using scientific, industrial, or electronic equipment. Moreover, a target caffeine level is determined. A proportion between the caffeinated and decaffeinated coffee may be determined to obtain the target caffeine level. The caffeinated and decaffeinated coffee may be blended according to the proportion to obtain coffee having the target caffeine level.

Abstract: A delivery system and method for a brewed beverage, such as coffee or tea, that stores a batch of brewed beverage in a cooled container, and heats a serving quantity on demand at the point of dispensing. A heater such as a tankless water heater may be connected to a dispensing line to generate hot servings on demand. Cold servings may also be provided. Quality control of the brewing process may be improved by brewing in a centralized, controlled environment and then shipping cooled containers to dispensing points such as coffee shops or cafés. Containers may be filled with a gas such as nitrogen to prevent oxidation, thereby preserving freshness during storage or shipping. At the dispensing site, containers may be refrigerated and attached to gas tanks to maintain the freshness as servings are dispensed.

Abstract: A dispensing system may be configured to dispense a custom product based on a user selection. The user selection may be provided via a user interface of the dispensing system. The user interface may simultaneously display selectable icons for the available types of products (e.g., types of beverages) and other icons for modifying a chosen product (e.g., a flavoring or additive to a beverage, such as a sweetener or a cherry flavoring). The user interface may receive input from a user in order for the user to select a custom product (e.g., a custom drink) and the dispensing system may dispense the custom product to the user.

Abstract: An assembly for frothing a fluid is disclosed. The assembly includes an air channel that includes an air inlet, a downstream end and a controllable air supply assembly. The assembly also comprises a fluid channel extending from a fluid inlet to a fluid outlet. The fluid channel subsequently includes a first temperature sensor that is positioned near the fluid inlet, an air inlet emanation point that is connected to the downstream end of the air channel, a frothing unit, a heater and an electronic controller assembly. The electronic controller assembly is configured for receiving the temperature input from the first temperature sensor and regulating the amount of air that is channeled to the fluid channel based on a temperature input received from the first temperature sensor. Also disclosed are a refrigerator including the assembly and a method for frothing the fluid.

Abstract: Low water liquid beverage concentrates and methods for making the concentrates are provided herein. The concentrates include a high coffee and/or tea solids content and total solids content. The amounts of water, total solids, and coffee and/or tea solids are effective to provide a low water beverage concentrate having a pH between about 3.0 to about 6.0. In some approaches, the pH of the low water beverage concentrate changes fewer than about 0.5 pH units after at least three months storage at 70 F in a closed container. The low water beverage concentrates provide a desired flavor profile with little or no flavor degradation after storage at 70 F in a closed container for at least about three months. Methods for making the low water beverage concentrates are also provided.

Abstract: A liquid extract production system capable of efficiently producing a liquid extract. The system comprising an extractor for extracting a liquid extract from extraction raw materials, a liquid extract tank for storing the liquid extract, a flow path of liquid extract that connects the extractor and the liquid extract tank, a flow meter for measuring the flow rate of the liquid extract provided in the flow path, a density meter for measuring the solid content concentration of the liquid extract provided in the flow path, a solid content calculation unit for calculating the solid content included in the liquid extract that flowed through the flow path based on the measured flow rate and solid content concentration, and a liquid transfer controller for controlling the transfer of liquid extract from the extractor to the liquid extract tank based on the calculated solid content.

Abstract: The present invention includes a method for creating a portable and quickly dissolving tea or other tea-like botanical tablet that can be used to prepare a flavorful, visually appealing, and clear cup of tea. The novel process may include the steps of: (1) extraction/infusion, (2) clarification, (3) concentrate preparation, (4) degassing the concentrate, and (5) chunkification. A spinning cone column may be used during the extraction/infusion step to preserve the aromatics and nutrients from the tea leaves, leading to better taste and improved retention of compounds thought to be beneficial to human health. A centrifuge may be used to remove suspended solids during the clarification step and a pressure chamber or sonication device may be used during the degassing step. Chunkification may involve the freezing of the concentrate followed by the removal of water from the concentrate to create a solid tablet of easily portable shape and size.

Abstract: The present invention relates to a process for preparing an antiseptic product, an antiseptic product obtainable by the process, an antiseptic inorganic powder composition, an antiseptic polymer product as well as the use of one or more source of lithium ions in combination with one or more source of sodium ions for the preparation of an antiseptic product being effective against microbial contamination.

Abstract: An apparatus for controlling the taste of coffee, a method of controlling the taste of coffee and a coffee maker including the apparatus. The apparatus includes a control unit, configured to determine a target pH value of water corresponding to a desired coffee taste, and a corresponding adjustment control signal; and a pH adjustment unit, configured to adjust, in response to the adjustment control signal applied to the pH adjustment unit, the pH value of water to be fed into a brewing unit of a coffee maker to the target pH value. In accordance with embodiments of the present disclosure, the pH value of water to be fed to a brewing unit of a coffee maker may be adjusted for a desired coffee taste.

Abstract: In general, certain embodiments of the present disclosure provide compositions or mechanisms for oral administration of caffeine via a functional nutraceutical confectionary composition. According to various embodiments, a nutraceutical confectionary composition is provided with a ratio of caffeine to L-theanine ranging from about 1:1 to about 1:2. In some embodiments, the ratio of caffeine to L-theanine is about 2:3. In various embodiments, the nutraceutical confectionary composition may provide caffeine in a range from about 5 mg to about 100 mg per serving. L-theanine may be provided in a range from about 5 mg to about 200 mg per serving. In some embodiments, caffeine may comprise about 0.8% to 10% by weight of the composition; and L-theanine may comprise about 1.2% to 20% by weight of the composition. In certain embodiments, the nutraceutical confectionary composition may comprise a chewing gum.

Abstract: A food composition including a solution of about 5,000 ppm to about 300,000 ppm steviol glycoside; about 1,000 ppm to about 995,000 ppm food grade non-aqueous solvent; with a balance being water.

Abstract: Non-allergenic natural nut essential oil are derived from natural nut materials having 100 ppb or less protein such as nut butters by steam distillation or solvent extraction. The essential nut oils are preferably dissolved in a liquid edible carrier for use as nut flavor ingredients for food products. The food products flavored with such low protein essential nut oils are hypo allergenic. Methods of preparing the nut essential oils as well as methods of preparing nut flavored food products are disclosed.

Abstract: The present invention provides a process of producing grains of coated coffee grounds, the process comprising: heating a mixture of a coating composition and coffee grounds to a temperature below the melting point of the coating composition and at which the coating composition forms a coating on at least some of the coffee grounds; and cooling the mixture to provide grains comprising coffee grounds having a coating of the coating composition formed on at least some of the surface of the coffee grounds. The present invention also provides coated ground coffee compositions that may be produced by this method.

Abstract: A capsule, including: a deformable casing defining a cavity containing an initial product joined to a fluid for making a final product; a nozzle associated with the casing to inject the fluid of a brewing machine, the nozzle having a longitudinal side wall being provided with at least one outflow opening to the cavity, and the nozzle having an end wall provided with a second opening enabling the final product to exit from the cavity.

Abstract: The present invention relates to a multi-layered drink in which the adjacent layers have a difference in density of 0.4 to 10 kg/m3 and each layer contains at least one hydrocolloid.

Abstract: A Fenton reaction catalyst including a reaction product as an active component, in which the reaction product is obtained by using roasted and ground coffee beans (in particular, coffee grounds) or tea leaves (in particular, tea dregs) as feedstocks for supplying a component having a reduction effect, and mixing the feedstocks for supplying the component having a reduction effect with an iron-supplying source containing divalent or trivalent iron in the presence of water. The Fenton reaction catalyst can be used to generate hydroxy radicals from hydrogen peroxide. The Fenton reaction catalyst can maintain iron in a divalent state for a long period of time.

Abstract: A method of making coffee is provided. After a cold-brewed coffee is extracted from coffee beans, nitrogen gas is charged into the cold-brewed coffee. The cold-brewed coffee into which nitrogen gas is dissolved, is cooled to form a nitrogen-charged coffee. Therefore, the nitrogen-charged coffee may keep a rich density of foam and a flavor.

Abstract: The present invention is directed to a technique of producing an ultra-concentrated liquid coffee that is shelf-stable at ambient temperature without the need for refrigeration or freezing. This invention further relates to a process for manufacturing ultra-concentrated stabilized liquid coffee with enhanced freshness, aroma and flavor retention without acidity or bitterness.

Abstract: Blended fluid concentrates are provided that can be reconstituted into an instant coffee plus dairy beverage using either hot or cold liquids. The blended fluid concentrates include a blend of at least a dairy component, a coffee component, and a stabilizing component to form a shelf-stable pourable liquid.

Abstract: The machine (1) comprises: at least one infusion unit (29) for preparing coffee, a user interface (9) and an electronic programmable control unit (15). The control unit is associated with a recognition system (11) for recognizing a user, and is programmed to actuate at least one function of the machine based upon the recognition of the user.

Abstract: A liquid beverage enhancer product including a shelf-stable highly concentrated liquid flavor and color solution including at least 10% non-water solvents with humectant properties including propylene glycol, glycerol, ethanol and other alcohols. The liquid beverage enhancer product in combination with beverages or non-beverage food products. A method of enhancing a beverage by adding a liquid beverage enhancer product including a shelf-stable highly concentrated liquid flavor and color solution having at least 10% non-water solvents with humectant properties to a beverage, and enhancing the flavor and color of the beverage. A method of enhancing milk, milk substitute beverages, and protein containing products, by adding the liquid beverage enhancer product having a pH of greater than 4.6 to milk, milk substitute beverages, or protein containing products, and enhancing the flavor and color of the milk, milk substitute beverages, or protein containing products without curdling.

Abstract: The present invention relates to methods for controlling pest infestation using double stranded RNA molecules. The invention provides methods for making transgenic plants that express the double stranded RNA molecules, as well as pesticidal agents and commodity products produced by the inventive plants.

Abstract: There is provided a carbonated coffee beverage that has both the features of coffee beverages and those of carbonated beverages and is characterized in that bubbling-over is suppressed upon the filling of the beverage in a package or the opening of the package. The ratio of the chlorogenic acid concentration (unit: ppm) of the beverage to its coffee solids concentration (unit: wt. %) is adjusted to 300 or higher.

Abstract: Disclosed is a beverage composition. The beverage composition includes a sweetener and cellulose ether. Accordingly, the beverage composition provides a strong sweet taste with low levels of unpleasant tastes or residual tastes, and satisfactory body-viscosity.

Abstract: An energy composition includes a methylated xanthine, a choline derivative, and at least one flavorant in a sufficient amount to render the energy composition palatable. The energy composition may also include vitamins, amino acids, enzymes, preservatives, and the like.

Abstract: An aerated composition having a pH of less than 5.5 is provided, which composition comprises hydrophobin.

Abstract: The present invention relates to a creamer composition, e.g. for use for addition into a coffee beverage, having good physical stability without the need for low molecular emulsifiers. The creamer comprises protein and hydroxypropyl starch. The invention further relates to a method of producing the creamer, a beverage composition comprising the creamer, and a method of producing a beverage composition.

Abstract: A beverage whitening composition for whitening coffee, tea or hot chocolate, is described. The composition replaces a selected fluid, such as partially skimmed milk or half-and-half cream, in a reduced volume while providing the same or a very similar whitening ability and taste as the selected fluid to be replaced, so as to be indiscernible to the consumer. The target volume for reduction is 45% to 95%. The composition is useful for replacing skim, 1%, 2%, whole milk, light cream, half-and-half cream or coffee cream in dispensers containing bags, to reduce frequency of bag replacement. The composition may be steamed and used to whiten a steamed milk beverage, such as a latte.

Abstract: The present invention is directed to a technique of producing an ultra-concentrated liquid coffee that is shelf-stable at ambient temperature without the need for refrigeration or freezing. This invention further relates to a process for manufacturing ultra-concentrated stabilized liquid coffee with enhanced freshness, aroma and flavor retention without acidity or bitterness.

Abstract: Tooth stain resulting from exposure to coloring agents contained in food and beverages, generally termed foodstuffs, is reduced, prevented and/or reversed by the addition of consumable anti-staining materials to the foodstuff anytime prior to ingestion. The anti-staining materials may be introduced into the foodstuff during the manufacturing process or added by the consumer at the time of preparation or use. A number of materials which interact with tooth stains and/or staining agents to counteract their effect and/or reduce their coloration as well as substances which interact with teeth to block the interaction of staining agents with teeth are disclosed.

Abstract: The present invention relates to a creamer composition, e.g. for use for addition into a coffee beverage, having good physical stability and mouthfeel even at low fat levels or as a fat free creamer composition. The creamer comprises protein, low molecular weight emulsifier and hydroxypropyl starch. The invention further relates to a method of producing the creamer, a beverage composition comprising the creamer, and a method of producing a beverage composition.

Abstract: Sweetened compositions comprising at least one sweetener and rebaudioside X are provided herein. Rebaudioside X is present in the sweetened compositions in a concentration at or below the sweetness recognition threshold, while the at least one sweetener is present in a concentration above its sweetness recognition threshold. Rebaudioside X acts to enhance the sweetness of the sweetened compositions, e.g. beverages and concentrate compositions, thereby allowing for preparation of sweetened compositions with reduced calorie content. Methods of enhancing the sweetness of a sweetened composition with rebaudioside X are also provided herein.

Abstract: A natural formulation and associated method promotes fat and weight loss while decreasing food cravings, boosting metabolic rate, and supporting the immune system. An instant coffee blend is provided to aid in the delivery of such a composition. The coffee is made from a premixed herbal formula that is combined with herbal extracts. The premixed herbal formula includes one or more, or all, of the following active ingredients: green coffee bean extract, green tea extract, ginseng root, chromium, garcinia cambogia, yerba mate leaf, raspberry ketones, banaba leaf extract, hoodia gordoni cactus, griffonia simplicfolia, amorphophallus konjac, capscium fruit, glucomannan, and yohimbine. The premixed formula is added to the instant coffee based that may include a special blend of green coffee bean extract, natural color, natural flavorings, and artificial flavorings.

Abstract: The present invention relates to methods for controlling pest infestation using double stranded RNA molecules. The invention provides methods for making transgenic plants that express the double stranded RNA molecules, as well as pesticidal agents and commodity products produced by the inventive plants.

Abstract: A process is provided for preparing (1) a first composition obtained by extracting a plant material with a single phase mixture of water and at least a first organic solvent under agitation so as to obtain a first extract rich in polyphenol oligomers, wherein the first composition is the first extract, and (2) a second composition obtained by extracting at least a portion of the first extract with a biphasic mixture of water and at least a second organic solvent under agitation so as to obtain a second extract rich in polyphenol monomers, dimers, and trimers, wherein the second composition is the second extract. Food products, mendicants, and cosmetics containing the first composition or the second composition are also provided.

Abstract: The present invention relates to novel coffee liqueurs, and methods of producing the same.