In contrast, yogurts
inoculated with 5 104 cfu/ml L. harbinensis K.V9.3.1Np showed no
antifungal effect when its population was equal or below 2.5 106
(trial 1) and 8 106 (trial 2) cfu/g whatever the stage of contamination.
On the contrary, when L. harbinensis K.V9.3.1Np concentrations
were below 2.5 106 (trial 1) or 8 106 (trial 2) cfu/g at the
time of contamination no antifungal activity was found, whatev erthe contamination time (Fig. 1).