Abstract: A sealed cartridge, which need have no marks for weakening and inside which, no filter is needed, contains a substance, such as roasted and ground coffee, for being extracted under pressure. The cartridge has a cup having a base and a lateral wall extending from the base to a lip which extends laterally away from the wall about a cup opening, and the cartridge has a cover sealed to the lip to cover the opening. Either the cover or the base provides a tear face which is torn under stress during extraction of the substance under pressure for preparation of a beverage.

Abstract: A process for the counter-current extraction of soluble coffee solids. Soluble coffee solids are extracted from roast and ground coffee in a first extraction stage using a primary extraction liquid at a temperature of 80.degree. C. to 160.degree. C. Then soluble coffee solids are extracted from the partially extracted grounds in a second extraction stage using a secondary extraction liquid at a temperature of 160.degree. C. to 190.degree. C., the coffee grounds having at least 25% by weight of soluble coffee solids extracted from them. The coffee grounds obtained from the second extraction stage are drained and thermally hydrolyzed in a hydrolysis stage at a temperature of 160.degree. C. to 220.degree. C. for 1 to 15 minutes. Soluble coffee solids are extracted from the hydrolyzed coffee grounds in a third extraction stage using a tertiary extraction liquid at a temperature of 170.degree. C. to 195.degree. C. to provide extracted coffee grounds and a hydrolyzed coffee extract.

Abstract: Particles which provide a foodstuff binding agent which is dispersible in hot water and hot milk have a farinaceous or proteinaceous material core, an emulsifier coating layer about the core and a fat coating layer about the emulsifier layer, the emulsifier being, in particular, a phospholipid or a sucroglyceride and the fat being one which has a melting point of above 35.degree. C. The particles are prepared by dissolving an emulsifier in an apolar lipid composition, including a liquid oil, and spraying the lipid composition containing the emulsifier onto farinaceous and/or protein particles to coat the particles and thereafter, (a) melting an edible fat and spraying the melted fat onto the coated particles to coat the emulsifier-coated particles with the fat or and then, cooling the twice-coated particles, or (b) combining a ground particulate fat with the coated particles and coating the coated particles with the fat in the solid state.

Abstract: A mixture of fatty acids rich in polyunsaturated fatty acids is esterified by enzymatic catalysis and then the reaction mixture is saponified, which provides an organic phase containing esters and an aqueous phase which contains fatty acids, the phases are separated and the fatty acids of the aqueous phase are extracted by a non-polar solvent to obtain the fatty acids in the solvent, after which the solvent may be removed from the fatty acids.

Abstract: Vacuum pressure is applied in a process for extrusion of fat-based confectionery materials, particularly chocolate, chocolate substitute and chocolate analog materials. In the process, a fat-containing confectionery material is fed to, into and through an extruder having a flow constriction and die to obtain an extrudate from the die under conditions of temperature, pressure, contraction ratio and extrusion rate so that the material and the extrudate obtained from the die are in a non-pourable state and so that the material is deformed plastically in the extruder and so that the extrudate is plastically deformable for a period of time, and in the process, the vacuum pressure is applied to the material at a point prior to passing the material through the flow constriction.

Abstract: A process for producing a powdery, fat-containing food product. At least one crystalline food ingredient, such as salt, and a fat are mixed to provide a paste. The paste is then milled to reduce the size of the crystals of the crystalline food ingredient and to coat the crystals with the fat. The milling is continued until a flowable powder forms. If desired, the flowable powder may then be pressed into tablets.

Abstract: A process for producing a roux-like binding agent for foodstuffs. Fine particles of farinaceous material are transported into an enclosed particle coating zone where a molten, high-melting point fat is sprayed, in the form of fine droplets, onto the particles to coat them. At the same time, the coated particles are cooled to a temperature below the melting point of the fat using chilled gas. The coated particles are flowable and disperse readily in hot water.

Abstract: A beverage mix comprising at least about 40% by weight based on the total weight of the beverage mix of chocolate or compound confectionery pieces whose thickness is from about 0.25 to 0.75 mm together with a powdered cocoa mix or powdered creamer.

Abstract: A device for the manufacture of a frozen aerated product which includes a freezer, a pump for introducing a frozen aerated product mix and air into the freezer, a tubular crystallizer system having upstream and downstream ends and having a longitudinal shaft within and extending beyond the ends of the crystallizer system through seals, a ram for reciprocating the longitudinal shaft upstream and downstream, the longitudinal shaft being provided with one or more scrapers in a transverse plane along its length which divide the crystallizer system into compartments, whose perimeters are adjacent to and capable of scraping the internal wall of the crystallizer system and whose bodies are provided with at least one longitudinal channel, a high pressure stuffing pump for feeding the frozen aerated product from the freezer to the crystallizer system, a jacket containing a heat transfer fluid for removing heat from the frozen aerated product within the crystallizer system, and a backpressure valve for conveying the fr

Abstract: Process for preparing a foodstuff by extrusion, in which a first food substance to be processed is introduced into a first section of a twin-screw extruder, a second food substance to be processed is introduced into a second section of the twin-screw extruder, this section being separated dynamically from the first, these substances are each processed independently in their own section of the extruder, the two masses obtained are extruded, passing them through at least one die, and the extruded product or products is or are cut.

Abstract: Process for the preparation of a foodstuff by extrusion, in which a food substance is introduced into, mixed and cooked in a first section of a twin-screw extruder, the cooking of the mass obtained in a cooker connected up in parallel with the first section and a second section of the extruder dynamically separated from the first is prolonged, and the cooked mass is reintroduced into the second section, the mass is extruded by passing it through a die and the extruded product is cut.

Abstract: A potato product is obtained by washing peeled potatoes, cutting the potatoes into slices then treating the slices with superheated steam and coating the steam-treated slices with an emulsion prepared from an edible oil and a starchy material, and the coated potato product may be toasted or cooled and frozen.

Abstract: The present invention relates to an edible oil-in-water micro-emulsion for imparting crisping and browning to a food product when the micro-emulsion is coated onto the food product and the coated food product is then subjected to microwave radiation.

Abstract: Process for treating a cocoa nib or liquor, in which a nib or a liquor is prepared from cocoa beans fermented for 1 to 15 days, it is mixed with at least one technical protease in an aqueous medium at pH 3-8, and the mixture is incubated for a time and at a temperature sufficient to obtain at least 10 .mu.mol of hydrophobic amino acids per gram of dry matter and at least 1.4 times more hydrolysis products, compared with those initially present in the cocoa beans. Composition comprising a nib or a liquor from cocoa beans fermented for about 1 to 15 days, and a technical protease and/or a technical invertase. Cocoa obtained by roasting the composition according to the invention.

Abstract: Articles of frozen confectionery which provide a spiral pattern are obtained by extruding frozen confectionery material through a plurality of nozzle member tubes which are aligned successively and which each have a shape to provide a product which has a shape which includes an arc portion and a tangent portion, the arc portion extending from the tangent portion so that the arc portion is defined thereby as two semi-circular portions of differing diameter connected by the tangent portion. Each successive tube of the plurality of aligned tubes has an interior cross-section hollow larger than the cross-section hollow of the preceding tube, and each preceding tube is fitted into the succeeding tube to deliver extrudate within the suceeding tube and additional frozen confectionery material is introduced into each successive tube to add layers to the product.

Abstract: A process of treating a fermented protein koji prepared from a protein containing material and a carbohydrate, for the production of a seasoning, by hydrolyzing a mixture of the fermented protein koji together with a yeast at a temperature of from about 20.degree. to 25.degree. C. and a pH of from about 4.5 to 10 for a period of from about 6 hours to 28 days. The production time is reduced by at least one week compared to conventional methods.

Abstract: A process for limiting the non-enzymatic Maillard browning in food products susceptible to nonenzymatic Maillard browning which comprises coating the ingredient of the food product containing either an amino-bearing compound or a reducing sugar with a hydrocolloid gel selected from the group consisting of alginates and gellans and then mixing all the ingredients together to form the food product.

Abstract: Apparatus for extruding a food product substance and for cutting the extrudate from a die of an extrusion head of the extruder into pieces has a rotary shaft and a knife which is affixed to the shaft and which has two blades, each blade having a cutting edge, wherein the two blades are offset one from another so that one blade extends from the axis of shaft rotation for a distance from the shaft rotation axis for a distance greater than that of the other blade and wherein the shaft and blades and the blade cutting edges are configured and positioned with reference to the extrusion head and wherein each die is positioned so that upon exit of extrudate from each die and upon rotation of the shaft, one blade cutting edge cuts and incises a part of the extrudate substance and the other blade cuts the extrudate substance to obtain a cut piece so that the cutting by the two blades provides a cut piece having an incised part.

Abstract: The present invention relates to a package which contains a food product and an aromatized headspace. The headspace includes an aromatised food-acceptable inert gas and food-acceptable protective gas. The invention also relates to a process and an apparatus for introducing an aroma into the headspace of a package containing a food product during the gas packing of the food product by introducing a modified atmosphere into the headspace, and introducing a food-acceptable aroma dissolved in or mixed with a gaseous food-acceptable inert gas into the headspace of the package.

Abstract: Potato strips, which are cut from raw potatoes and blanched, are contacted with an aqueous solution containing one or more hydrocolloids to deposit a hydrocolloid layer on the surface of the strips. The potato strips preferably are partially dried before being contacted with an aqueous starch-based slurry to provide a starch-based batter coating over the hydrocolloid layer. The potato strips having the dual coating of a hydrocolloid and a batter are then parfried and frozen. When reconstituted by finish frying in hot oil, the resulting french fries have an extended holding quality, remaining crisp and tender for prolonged periods after finish frying.