The distribution and migration of water directly affect the quality of the surimi.In this study,nuclear magnetic resonance was used to explore the distribution and migration of the water by salt addition during the processing of surimi products.The proton density of high relaxation time revealed an increase and the proton density of low-relaxation tine revealed a reduction after salt blending and seasoning blending,which suggested that the mobility of the water exhibited an increase.In contrast,the proton d...