NNW,a self-manufactured freshness maintaining reagent,can restrain bacterium and mold growth in fresh-wet noodles and maintain the noodle freshness.

• 由于鲜面条的水分含量高、极易腐败变质,至今国内尚无有效的常温保鲜方法,一直是生鲜湿面工业化生产的“瓶颈”。