A PROCESS FOR PREPARING A BEVERAGE OR BEVERAGE COMPONENT, BEVERAGE OR BEVERAGE COMPONENT PREPARED BY SUCH PROCESS, AND USE OF BREWER'S SPENT GRAINS FOR PREPARING SUCH BEVERAGE OR BEVERAGE COMPONENT.

摘要

A process for preparing a beverage or beverage component comprising the steps of: - Providing brewer's spent grain; - Performing a saccharification by enzymatic treatment of the brewer's spent grain and a fermentation of the sacchahrified brewer's spent grain with lactic acid bacteria and/or acetic acid bacteria and/or probiotics to obtain a fermented broth; and - filtering the fermented broth and collecting the permeate to obtain the beverage or beverage component; or homogenizing the fermented broth to obtain the beverage or beverage component.