Figure 5
View of the grains of the measured salt samples, (a) edible iodized salt, (b) pure natural salt, (c) fine sea salt, (d) coarse-grained sea salt, (e) Sicilian fine salt, (f) dehydrated sea salt, (g) fine coastal sea salt, (h) Sicilian coarse-grained salt, (i) edible stone salt, (j) Italian coarse-grained sea salt.
