Carriers are commonly used in the food and feed industry to dilute concentrates and protect sensitive, expensive ingredients. Strict standards are imposed on the production of Flinn carriers with respect to the distribution of the particle size. The reduced microbiological standards and the desired water content are achieved through heat treatment.

Improved flow properties due to the right flour particle size and distribution (granulometry), clean label...
A heat-treated wheat flour can also be used as a carrier for enzymes, minerals and vitamins.