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: (1) performing a first fermentation process on first fermentation ingredients to form a first solution; (2) removing a first collection of alcohol, aromatics, and water from the first solution to generate an intermediate solution; (3) adding additional fermentation ingredients to the intermediate solution; (4) removing additional alcohol, aromatics, and water from the intermediate solution after fermentation of the additional fermentation ingredients; (5) repeating steps (3) and (4) as necessary to create a concentrated solution; and (6) adding aromatics and/or alcohol to the concentrated solution.

Membranes are provided for energy efficient purification of alcohol by pervaporation. Such membranes include a nanofibrous scaffold in combination with a barrier layer. The membranes also include zeolites in the barrier layer. The membranes may, in embodiments, also include a substrate.

The invention relates to a method of producing a beverage comprising the steps of (a) fermenting a wort using a culture comprising a maltose-negative yeast strain to obtain a fermented beverage having an alcohol content of less than 1.00% v/v; and (b) subjecting the fermented beverage to a thermal dealcoholization step at a temperature between 2 and 80 C. to obtain the beverage.

The invention relates to a method of producing a beverage comprising the steps of (a) fermenting a wort using a culture comprising a maltose-negative yeast strain to obtain a fermented beverage having an alcohol content of less than 1.00% v/v; and (b) subjecting the fermented beverage to a thermal dealcoholization step at a temperature between 2 and 80 C. to obtain the beverage.

The present invention relates to a method for the de-alcoholization of potable alcohol, a device for carrying out said method, and to the uses thereof.

The present invention relates to a method for the de-alcoholization of potable alcohol, a device for carrying out said method, and to the uses thereof.

A device for reducing the alcohol content of wines and other alcoholic beverages, comprising a distillation column (71) of the liquid to be treated, a first sensor (31) for measuring the temperature of the liquid, a heating resistance (41) for heating the liquid, a second sensor (55) for measuring the temperature of the vapors in the column (71) and an outlet pipe (60) of the vapors, which is connected to a condenser (18) and then reaches a collection container (24), inside of which the vacuum is provided by means of a setting solenoid valve (20) and a vacuum pump (21), which are connected to a pressure sensor (19); an electronic control circuit (16) detects the measurements made by the temperature sensors (31, 55) and by the pressure sensor (19) and adjusts the power of the heating resistance (41) and the opening of the setting solenoid valve (20).

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: (1) performing a first fermentation process on first fermentation ingredients to form a first solution; (2) removing a first collection of alcohol, aromatics, and water from the first solution to generate an intermediate solution; (3) adding additional fermentation ingredients to the intermediate solution; (4) removing additional alcohol, aromatics, and water from the intermediate solution after fermentation of the additional fermentation ingredients; (5) repeating steps (3) and (4) as necessary to create a concentrated solution; and (6) adding aromatics and/or alcohol to the concentrated solution.

Methods of separating components traditionally considered as waste material from mold-fermented compositions are described. The waste components can be separated either from unfiltered compositions or from a separation stream separated from a composition. In some embodiments, filamentous fungus used in the production of the mold-fermented composition is specifically targeted for separation. Incorporation of separated waste components into various products are also described herein. In some embodiments, the separated components are used in alternative meat products and other foods designed for human consumption. Separated components can also be used in animal feed, as feed stock for other fermentation processes, or for use in treating food, creating cosmetics, or chemical processes.

Methods of separating components traditionally considered as waste material from mold-fermented compositions are described. The waste components can be separated either from unfiltered compositions or from a separation stream separated from a composition. In some embodiments, filamentous fungus used in the production of the mold-fermented composition is specifically targeted for separation. Incorporation of separated waste components into various products are also described herein. In some embodiments, the separated components are used in alternative meat products and other foods designed for human consumption. Separated components can also be used in animal feed, as feed stock for other fermentation processes, or for use in treating food, creating cosmetics, or chemical processes.