Commercially available breads: white wheat bread (leavened,
wheat flour type 500); wheat/corn bread (leavened, corn flour
concentrate min 18%, wheat flour type 500); wheat/rye bread (leavened, rye flour, wheat flour type 500); wholemeal wheat
bread (leavened, wheat flour type 850); the samples were analysed
the same day when they were bought. Each type of bread was
sliced, grinded in electric blender and finally analysed.