The invention pertains to a beer having an ethanol content of 0-1.0 vol. %, comprising at least 0.001 μg/l eth-yl-2-methylpentanoate (EMP). It has been found that EMP has a strong wort-flavor masking effect. A beer of the invention has low wort-flavor and less overpowering flavor, and is generally considered refreshing.

This invention disclosed a method for preparing low-sugar vegetable and fruit enzyme product comprising obtaining a fruit or/and vegetable as a material; fermenting the material for at least three times sequentially, and producing an enzyme product, wherein the first fermentation is yeast fermentation, the second fermentation is acetic acid bacteria fermentation and the third fermentation is lactic acid bacteria fermentation; and the sugar content of the enzyme product is less than 5 wt %, especially, in a predetermined fermentation condition, the sugar content of the enzyme product is less than 2.5 wt %.

The invention relates to an adsorption system (10) for accumulating flavoring substances, comprising at least one working chamber (12) in which at least one sorption agent is provided as a stationary phase and can be subjected to a flavoring substance-containing fluid which can be conducted through the working chamber as a mobile phase for attaching flavoring substances, wherein the flavoring substance-containing fluid is a food item from the group of beer-containing staple and/or luxury food items, beer wort, hops, hop extract, malt water, malt beer, malt wort and brewery-specific ingredients and products and/or is obtained by means of a dealcoholizing device from an ethanol-containing food item from the group of beer-containing staple and/or luxury food items, wherein a ratio of an average cross-sectional thickness to the total length of the at least one working chamber (12) is at most 0.3. The invention also relates to a method for operating such an adsorption system (10), a flavoring substance concentrate and a deflavored permeate which can be and/or are obtained by means of such an adsorption system (10) and/or by means of such a method from a flavoring substance-containing fluid, as well as to a beer which can be or is obtained by mixing an at least partially dealcoholized and/or fermentation-halted beer having such a flavoring substance concentrate.

The invention relates to an adsorption system (10) for accumulating flavoring substances, comprising at least one working chamber (12) in which at least one sorption agent is provided as a stationary phase and can be subjected to a flavoring substance-containing fluid which can be conducted through the working chamber as a mobile phase for attaching flavoring substances, wherein the flavoring substance-containing fluid is a food item from the group of beer-containing staple and/or luxury food items, beer wort, hops, hop extract, malt water, malt beer, malt wort and brewery-specific ingredients and products and/or is obtained by means of a dealcoholizing device from an ethanol-containing food item from the group of beer-containing staple and/or luxury food items, wherein a ratio of an average cross-sectional thickness to the total length of the at least one working chamber (12) is at most 0.3. The invention also relates to a method for operating such an adsorption system (10), a flavoring substance concentrate and a deflavored permeate which can be and/or are obtained by means of such an adsorption system (10) and/or by means of such a method from a flavoring substance-containing fluid, as well as to a beer which can be or is obtained by mixing an at least partially dealcoholized and/or fermentation-halted beer having such a flavoring substance concentrate.

The invention relates to an adsorption system (10) for accumulating flavoring substances, comprising at least one working chamber (12) in which at least one sorption agent is provided as a stationary phase and can be subjected to a flavoring substance-containing fluid which can be conducted through the working chamber as a mobile phase for attaching flavoring substances, wherein a ratio of an average cross-sectional thickness to the total length of the at least one working chamber (12) is at most 0.3. The invention also relates to a method for operating such an adsorption system (10).

The invention relates to an adsorption system (10) for accumulating flavoring substances, comprising at least one working chamber (12) in which at least one sorption agent is provided as a stationary phase and can be subjected to a flavoring substance-containing fluid which can be conducted through the working chamber as a mobile phase for attaching flavoring substances, wherein a ratio of an average cross-sectional thickness to the total length of the at least one working chamber (12) is at most 0.3. The invention also relates to a method for operating such an adsorption system (10).

The present invention relates to a method and production system for dealcoholization of beverages such as beers and wines.

The present invention relates to a method and production system for dealcoholization of beverages such as beers and wines.

The invention provides a process of producing a non-alcoholic beer comprising the steps of: fermenting the wort with live yeast to produce a fermented wort; subjecting the fermented wort to one or more further process steps to produce a non-alcoholic beer; and introducing the non-alcoholic beer in a sealed container; wherein either the fermentation produces a non-alcoholic fermented wort or wherein the fermentation produces an alcoholic fermented wort and alcohol is subsequently removed to produce a non-alcoholic fermented wort or a non-alcoholic beer; and wherein the heated wort, the non-alcoholic fermented wort and/or the non-alcoholic beer is contacted with a hydrophobic silicate-based molecular sieve.

Flavour substances contributing to undesirable flavour notes in non-alcoholic beer can be removed effectively during production by contacting wort before or after fermentation with a hydrophobic silicate-based molecular sieve, provided the wort contains virtually no alcohol.

A plant extract-enriched consumable alcohol and a method of producing plant extract-enriched consumable alcohol are disclosed. The plant extract-enriched consumable alcohol includes a plant extract, a first diluting agent, and a second diluting agent. The first diluting agent is mixed with the plant extract to form a mixture and has a purity of more than 99 vol %. The second diluting agent is mixed with the mixture to form the plant extract-enriched consumable alcohol. One of the first diluting agent and the second diluting agent is alcoholic and the other one is non-alcoholic, and an alcohol content of the plant extract-enriched consumable alcohol is less than 50 vol %.