Salt content varied significantly between companies (p < 0.05)
with Subway having the lowest mean level of salt (0.97 g/100 g) and
Popeye’s having the highest (1.57 g/100 g). There were significant
differences (p < 0.05) in salt content between Subway 0.97 g and,
Pizza Hut 1.52 g, Popeye’s 1.57 g and KFC 1.57 g/100 g (Fig. 1).