Method for producing maize flour

摘要

This invention provides a novel method for producing maize flour including at least one treatment step in which a product comprising maize is treated under alkaline conditions, wherein an alkaline solution is sprayed onto the product. Furthermore, a facility for producing maize flour is disclosed, in particular in said method. Moreover, maize flour obtained by this method and foodstuffs containing this flour are disclosed.

主权项

1. A facility configured to process a maize corn product comprising maize to produce maize flour, the facility comprising in consecutive order in a main stream of processing:
at least one preconditioner configured to moisten the maize corn product to produce a preconditioned maize corn product, at least one further preconditioner comprising at least one spraying device configured to spray an alkaline solution onto the preconditioned maize corn product to produce a treated and preconditioned maize corn product, at least one steamer configured to steam the treated and preconditioned maize corn product, wherein the treated and preconditioned maize corn product is directly contacted with steam at a temperature of 80-105° C. in order to produce a steamed, treated and preconditioned maize corn product, at least one dryer configured to dry the steamed, treated and preconditioned maize corn product, after the steamed, treated and preconditioned maize corn product has been held for a holding time of at least 10 minutes after steaming thereof, in order to produce a dried, held, steamed, treated and preconditioned maize corn product, and at least one milling device, for milling the dried, held, steamed, treated and preconditioned maize corn product to produce the maize flour.