The present invention discloses a method for preparing beer having an ethanol content of 0-1.0 vol. %, comprising providing a medium having an ethanol content of 0-20 vol. %, which medium comprises restricted-fermentation beer; subjecting said medium to a distillation step, thereby reducing the quantity of one or more aldehydes selected from the group consisting of 2-methylpropanal, 2-methylbutanal, 3-methylbutanal, 3-methylthiopropionaldehyde, phenylacetaldehyde, hexanal, trans-2-nonenal, benzaldehyde and furfural in the medium, and thereby also reducing the ethanol content, if present, to a content in the range of 0-1.0 vol. %. The invention furthermore discloses beer obtained with the said process.

Examples disclosed herein relate to methods and systems for controllably removing one or more solutes from a solution. Examples disclosed herein relate to methods and systems for removing water from alcoholic beverages.

Examples disclosed herein relate to methods and systems for controllably removing one or more solutes from a solution. Examples disclosed herein relate to methods and systems for removing water from alcoholic beverages.

A system and method are provided to produce a beverage concentrate such as a beer extract. A forward osmosis (FO) filtration technique removes pure water from a conventional brewed beer; accordingly, the beer extract can be produced without distillation or other alteration steps that may negatively impact of flavor and aroma components of the beer. A draw solution is used to provide a differential osmotic pressure through a FO filtration device. The diluted draw solution is recycled by reverse osmosis, distillation, and combinations thereof.

A system and method are provided to produce a beverage concentrate such as a beer extract. A forward osmosis (FO) filtration technique removes pure water from a conventional brewed beer; accordingly, the beer extract can be produced without distillation or other alteration steps that may negatively impact of flavor and aroma components of the beer. A draw solution is used to provide a differential osmotic pressure through a FO filtration device. The diluted draw solution is recycled by reverse osmosis, distillation, and combinations thereof.

An object of the invention is to provide a beer-taste fermented malt beverage with an alcohol concentration of less than 1% (v/v), which has beer-like fermented feeling and robust feeling of drinking, and does not give a watery drinking feeling. The means for solving the problems is a beer-taste fermented malt beverage with an alcohol concentration of less than 1% (v/v), containing a wort fermented liquid, more than 5.3 ppm and less than 80 ppm of pyruvic acid, more than 29.2 ppm and less than 90 ppm of succinic acid, and having a genuine extract concentration of more than 2.0% (w/w).

One embodiment of the present invention is a nested fermentation method for making a beverage, such as an alcoholic or non-alcoholic beer, a wine, or the like, the method comprising the steps of: creating a fermented wort solution, wherein creating the fermented wort solution comprises performing a first fermentation process on a first wort; creating a distilled wort, wherein creating the distilled wort comprises removing an initial portion of alcohol and an initial portion of water from the fermented wort solution; and creating a concentrated fermented wort solution, wherein creating the concentrated fermented wort solution comprises adding additional fermentation ingredients to the distilled wort and performing a second fermentation process on the additional fermentation ingredients to the distilled wort.

One embodiment of the present invention is a nested fermentation method for making a beverage, such as an alcoholic or non-alcoholic beer, a wine, or the like, the method comprising the steps of: creating a fermented wort solution, wherein creating the fermented wort solution comprises performing a first fermentation process on a first wort; creating a distilled wort, wherein creating the distilled wort comprises removing an initial portion of alcohol and an initial portion of water from the fermented wort solution; and creating a concentrated fermented wort solution, wherein creating the concentrated fermented wort solution comprises adding additional fermentation ingredients to the distilled wort and performing a second fermentation process on the additional fermentation ingredients to the distilled wort.

An apparatus for dealcoholizing alcoholic beverage comprising: a first receptacle comprising means to receive alcoholic beverage, a second receptacle comprising means receive in fluid, a third receptacle arranged to receive alcoholic beverage from the first receptacle, said third receptacle being further connected to the second receptacle, means for producing vacuum at least functionally connected to at least the third receptacle to lower pressure therein, fractionating means at least partially inside the second receptacle, the fractionating means functionally connecting the second and third receptacle, wherein the apparatus is arranged to facilitate vacuum distillation for the alcoholic beverage so that vaporizing ethanol from the alcoholic beverage travels via the fractionating means to the second so that the vaporized ethanol is dissolved with the fluid in the second receptacle. Corresponding method for dealcoholization is presented.

An apparatus for dealcoholizing alcoholic beverage comprising: a first receptacle comprising means to receive alcoholic beverage, a second receptacle comprising means receive in fluid, a third receptacle arranged to receive alcoholic beverage from the first receptacle, said third receptacle being further connected to the second receptacle, means for producing vacuum at least functionally connected to at least the third receptacle to lower pressure therein, fractionating means at least partially inside the second receptacle, the fractionating means functionally connecting the second and third receptacle, wherein the apparatus is arranged to facilitate vacuum distillation for the alcoholic beverage so that vaporizing ethanol from the alcoholic beverage travels via the fractionating means to the second so that the vaporized ethanol is dissolved with the fluid in the second receptacle. Corresponding method for dealcoholization is presented.