IMPROVED METHOD FOR OBTAINING LIQUID POTATO PRODUCT Russian patent published in 2024 - IPC A23L19/10 A23L19/12 

FIELD: food production.

SUBSTANCE: invention relates to potato-based products that can be used to produce food products. A method for producing a liquid potato product is proposed, comprising: (a) providing potato raw materials containing processed sliced potatoes; (b) shearing at least a part of this potato raw material with the addition of water and oil at a temperature less than 67°C providing a sheared potato product having an average volume particle size in the range of 50 to 300 microns as measured on a Microtrac Bluewave particle size analyser; and (c) heating sheared potato product to at least 55°C to obtain liquid potato product in the form of a viscous flowable liquid. A method is proposed for producing a liquid potato product, comprising the following: (a) providing a potato raw material containing processed sliced potatoes having an initial moisture content; (b) at least partially gelatinizing potato raw material to provide gelatinized potato raw material; (c) shear processing at least a part of gelatinized potato raw material with the addition of water and oil at a temperature of less than 67°C providing a sheared potato product having an average volume particle size in the range of 50 to 300 microns as measured on a Microtrac Bluewave particle size analyser; and (d) heating sheared potato product to at least 55°C to obtain a liquid potato product in the form of a viscous flowable liquid. A liquid potato product is also provided for obtaining a food product in the form of a viscous flowable liquid, wherein liquid potato product based on processed sliced potatoes with the addition of water and oil subjected to shear stress has an average particle size in volumetric terms in the range from 50 to 300 mcm at measured on a Microtrac Bluewave Particle Size Analyzer and exhibits two or more of the specified rheological properties measured at 12.5°C, wherein rheological properties are measured 30 minutes after receipt of the liquid potato product, and a food product containing this liquid potato product is proposed.

EFFECT: production of liquid potato products that can be used to produce various healthy food products, such as gravies and sauces.

18 cl, 6 dwg, 3 tbl, 4 ex