A plant protein-containing liquid composition that is not aggregated and/or solidified by an acid and that is satisfactory in terms of a feeling on the tongue, a feeling of food or drink going down the throat, and a flavor, even if such composition contains a plant protein at high concentration is provided. The plant protein-containing liquid composition has the protein content in the liquid composition of 6% to 17% by mass, the mass ratio of the protein content to the lipid content of 10:0.7 to 10:5.5, the Brix value of 10% or higher, and the dietary fiber content in the liquid composition of 3% by mass or lower. The viscosity of the plant protein-containing liquid composition measured with a B type viscometer is at least one of 4,600 mPa.Math.s or lower at 20° C., 5,000 mPa.Math.s or lower at 5° C., and 3,400 mPa.Math.s or lower at 50° C.

A semi-solid composition comprising a gelling component in a sufficient amount to provide a cohesive gelled product, a caffeinated component comprising caffeine, wherein the caffeinated component is bitter, and a complexing component, wherein the complexing component is configured to reduce the bitterness of the caffeinated component by complexing with the caffeinated component.

This invention relates to a process for the continuous production of vegetal protein concentrates by removing the soluble carbohydrates by an aqueous alcohol from a defatted vegetable material said process requiring no frequent production interruptions for cleaning operations. The innovative process includes the steps of removing at least a fraction of the soluble carbohydrates by solvent extraction, the solvent being aqueous alcohol, to obtain a solvent wet protein rich vegetable material and a miscella; removing the aqueous alcohol form the solvent wet protein rich vegetable material to obtain a vegetable protein concentrate; wherein the solvent extraction takes place in a moving screen solvent extractor equipped with a cleaning means of the moving screen on its return journey and for which no plugging takes place for extended period of time.

A method provides for removing oil content from a source material and extracting protein from the source material prior to generating a protein concentrate, including decorticating the source material, the source material having a protein and an oil content therein, the decorticating to remove a cortex from the source material. The method includes creating a flour from the source material having the cortex removed therefrom, removing at least a portion of the oil content from the flour by generating a solvent mixture by mixing the flour with a solvent and extracting a de-oiled flour from the solvent mixture, including oil and sugars extracted from the flour. The solvent may include supercritical CO2, subcritical CO2, ethanol, or a combination thereof. The method includes drying the de-oiled flour using at least one dryer and extracting a protein concentrate from the de-oiled flour.

Treating fresh legumes includes combining fresh legumes with water to yield a mixture, heating the mixture from an initial temperature to a cooking temperature to yield a pre-cooked mixture, and heating the pre-cooked mixture at the cooking temperature to yield a cooked mixture. The cooked mixture is cooled to yield a cooled mixture, and water is removed from the cooled mixture to yield cooked legumes having an average moisture content in a range of 50 wt % to 65 wt %. A legume dough, prepared from the cooked legumes, can be sheeted and formed into legume dough pieces. The legume dough pieces may be cooked to yield a cooked legume dough product. In one example, the cooked legume dough product is a snack chip.

Plant protein isolates obtained from wet-milled pulse, wet-milled pulse flour and methods of producing wet-milled pulse flour are provided. Volatile organic compounds that are present in plant protein isolates prepared from the wet-milled pulse are decreased as compared the plant protein isolates prepared from a dry-milled pulse. Food compositions containing the plant protein isolates are disclosed.

The present invention discloses a soluble native rapeseed protein isolate having improved color, a method for preparing a soluble native rapeseed protein isolate having improved color and use of said rapeseed protein isolate in a food product.

An object of the present invention is to provide a method for producing a vegetable milk fermented product obtained by applying a protease or cellulase to vegetable milk, the vegetable milk fermented product has less bitterness without undergoing an enzyme inactivation step. A method for producing a vegetable milk fermented product, comprising: a first step of mixing vegetable milk and lactic acid bacteria to obtain a mixed liquid; and then a second step of fermenting the mixed liquid; wherein before the second step is completed, a step of adding a protease from Paenibacillus sp. or Trichoderma sp. to the vegetable milk or the mixed liquid (protease addition step) or a step of adding a cellulase from Trichoderma sp. (cellulase addition step) to the vegetable milk or the mixed liquid is performed.

The present invention relates to a process for treating protein-rich seeds, these seeds being selected from at least one of the following seeds: fava beans, peas, white lupin, blue lupin, yellow lupin. characterized in that it comprises in particular the following successive steps: a) use of seeds of at least one of the abovementioned plant species, provided that these seeds have a protein content, and/or a starch content, and/or a fat content, of a value greater than or equal to a predetermined value, and, at least one of the compounds from the following group: antinutritional factor (ANF), crude cellulose, neutral detergent fiber (NDF), in a content below a predetermined level; b) pressurizing the seeds from step a) for more than 10 seconds at a minimum pressure of 10 bars until a temperature of more than 80° C. is reached.

Disclosed are methods of processing raw leguminous materials, such as pea flour, pea concentrate, or pea isolate, to reduce non-volatile flavor components and in particular bound saponin compounds. The methods includes select processing steps by steam cooking a raw slurry to form a cooked slurry and drying the cooked slurry to form a processed material. An amount of non-volatile flavor components in the processed material is less than an amount of non-volatile flavor components in the raw materials.