Beverage, beverage base, beverage concentrate or beverage additive having reduced prolamine content, its cross-linking enzyme preparation and use process
Preparation of a beverage, beverage basic material, beverage concentrate or beverage additive with reduced prolamine content from prolamine containing raw material comprises contacting the beverage or precursor of the beverage with crosslinking enzymes to modify prolamine and at least partially removing the modified prolamine. Independent claims are also included for: (1) the beverage, beverage basic material, beverage concentrate or beverage additive obtained by the method； (2) a food stuff comprising the beverage basic material, beverage concentrate or beverage additive； and (3) use of the crosslinking enzyme for modifying prolamine in beverage, beverage basic material, beverage concentrate or beverage additive from prolamine containing grains.
