Lipoxygenase (LOX) is one of the main factors which affected flour and flourproducts color of Browning. Grains lipoxygenase (LOX) activity is closely related tothe processing and storage quality of wheat (Triticum aestivum L.). Studies on thevariation and distribution of grain LOX activity in wheat could provide a basis forgenetic improvement of the storage quality. Therefore, genetic law of LOX activity inwheat grain flour or flour products and its relationship with the color have greatsignificance in impr...