Comparative Analysis of Roller Milling Strategies on Wheat Flour Physicochemical Properties and Their Implications for Microwave Freeze-Dried Instant Noodles

The milling process is a critical technological step that regulates wheat flour characteristics and ultimately determines end-product quality. This study systematically evaluated the effects of three key milling parameter adjustments in a laboratory-scale roller mill—double sifting (2S), double break milling (2BM), and increased roll gap (IRG)—on the physico- chemical properties of wheat flour and the quality of microwave freeze-dried non-fried instant noodles. The results demonstrated that...