L* value slightly decreased and PPO increased for WWFs as the millfeed particle sizes. finer WWF particles showed a brighter appearance after 24 h storage. Hardness, springiness and cohesiveness values of cooked noodles as determined by TPA all increased with the reduction of millfeed particle sizes. that fine grinding of millfeeds can be an effective way to improve the quality of wholewheat raw noodle, especially for Chinese-type noodles.