Fig. 3From: Effect of cold adaptation on the survival of Listeria monocytogenes in ice-cream formulations during long-term frozen storagePopulation of cold-adapted L. monocytogenes derived from ice-cream formulations. Samples were taken after 18, 36, 137, 182 and 332 days; ● cold-adapted L. monocytogenes; ◊, x, □, ∆ compositionally altered ice cream control partially substituted either by fructose (Fs; ◊), corn syrup (Cs; x), 10% sesame paste (Sp10; □), or 30% sesame paste (Sp30; ∆). Error bars Standard deviationBack to article page