How much knowledge flour it has? One. Flour white, bread is not white 1. White is a kind of light reaction, for example, the same kind of flour moisture content is not the same, people's perception of whiteness is different. Under normal circumstances flour moisture containing two. Bread sticky High volume. Sensory whiteness than the low moisture content of flour white. 2. Broken starch high content of flour products made without normal flour gloss good. That is to say, the flour with high content of damaged starch looks white, but the bread made without normal flour is white. 3, the finer the flour, looks more white, but the noodle products are not necessarily white. 4, the ambient temperature is too high or prolonged stay of flour, due to temperature, humidity and other factors, the composition of the flour itself has changed, may also lead to bread is not white. If you in need of flour mill machine, you can contact with me on 008613722890692 Two. Bread sticky...