Abstract: A process prepares a beverage or beverage component. The process includes an enzymatic treatment of brewer's spent grain including addition of one or a combination of enzymes with alpha-amylase, gluco-amylase, cellulase, xylanase, protease and/or beta-glucanase activity and fermentation by a strain of lactic acid bacteria. The combination of enzymes and enzymatic treatment conditions is such that the lactic acid bacteria produce 4.5 g/L lactic acid and metabolise sugar such that the resulting fermented broth contains less than 2.5% w/w and preferably less than 0.5% w/w residual sugar or the lactic acid bacteria produce 4.5 g/L lactic acid and metabolise sugar such that the resulting fermented broth contains at least 2.5% w/w residual sugar.

Abstract: A process for preparing a beverage or beverage component can have the following steps. Providing brewer's spent grain occurs. Then, performing a saccharification by enzymatic treatment of the brewer's spent grain and a fermentation of the saccharified brewer's spent grain with lactic acid bacteria and/or acetic acid bacteria and/or probiotics obtains a fermented broth. Filtering the fermented broth and collecting the permeate obtains the beverage or beverage component. Homogenizing the fermented broth is performed to obtain the beverage or beverage component.

Abstract: A process processing fresh brewer's spent grains (BSG), the process comprising the steps of: Producing a mash comprising barley malt; Separating the mash from BSG; Collecting the BSG; Microbiologically stabilizing the collected BSG; drying said BSG; and powdering said dried BSG.

Abstract: A process of extracting or purifying proteinaceous material and/or fibraceous material from brewer's spent grain (BSG), the process comprising the steps of: Providing brewer's spent grain; Performing saccharification by enzymatic treatment of the brewer's spent grain and a fermentation of the saccharified brewer's spent grain with lactic acid bacteria and/or acetic acid bacteria and/or probiotics to obtain a fermented broth; and extracting and/or purifying proteinaceous and/or fibraceous material from the fermented BSG.

Abstract: A process prepares a beverage or beverage component. The process includes an enzymatic treatment of brewer's spent grain including addition of one or a combination of enzymes with alpha-amylase, gluco-amylase, cellulase, xylanase, protease and/or beta-glucanase activity and fermentation by a strain of lactic acid bacteria. The combination of enzymes and enzymatic treatment conditions is such that the lactic acid bacteria produce 4.5 g/L lactic acid and metabolise sugar such that the resulting fermented broth contains less than 2.5% w/w and preferably less than 0.5% w/w residual sugar or the lactic acid bacteria produce 4.5 g/L lactic acid and metabolise sugar such that the resulting fermented broth contains at least 2.5% w/w residual sugar.

Abstract: A method for the preparation of a gum base or chewable entity comprises the step of treating a mixture comprising cereal protein, for example gluten, and water, optionally in combination with sugar, sugar substitute or other functional ingredient, at a hydrostatic pressure of at least 100 MPa for at least 2 mins. Generally, the mixture is pressure treated at an elevated pressure of at least 25° C. The temperature, pressure and treatment time may be varied provided that the combination of the three results in the modification of the viscoelastic properties of the mixture to resemble that of conventional chewing gum. The treatment time of the current invention is inversely related to the hydrostatic pressure and temperature of the treatment. Thus, if the pressure and/or the temperature are increased, the treatment time may be reduced.