The mean concentrations of lactate and acetate in L. monocytogenes-positive samples were 1.13e24.05 mg/g (0.11e2.4%) and 0e5.74 mg/g (0 e0.574%), respectively.
The mean concentrations of lactate and acetatein L. monocytogenes-positive samples were 1.13e24.05 mg/g (0.11e2.4%) and 0e5.74 mg/g (0e0.574%), respectively.