Figure 5

LF-NMR T₂ relaxation time distribution curves for pork supplemented with PCA during different storage periods. (a) 1st, (b) 3rd, (c) 5th, and (d) 7th day. (e) The effect of PCA on pork water relaxation time (T₂) during different storage periods. Error bars represent the standard deviation (n = 3).