Enzyme Systems Replace Chemical Oxidants as Bans and Rules Spread
The European Union has banned azodicarbonamide as a flour additive for years, China prohibited it in 2011, and retailers elsewhere have pushed bakers away from chemical oxidants and bleaching agents, so millers are moving to enzyme and ascorbic acid systems. Enzymes such as glucose oxidase, xylanase, and lipase deliver gluten strengthening and crumb improvement at doses of 5 to 50 parts per million and can be declared as processing aids. Enzyme systems cost 30% to 80% more per tonne of flour than chemical systems, but millers pass on part of the cost to bakeries that need clean-label flour.
Market Impact: protein swings 1-2 points between seasons








