Fig. 7.

Cell viability of human neurons stimulated with synthetic Aβ aggregates then treated with EtOAc and < 10 kDa peptidic fraction from kefir. Cell incubated with Aβ aggregates for 48 h then treated with < 10 kDa fraction at concentrations of 0.25 and 0.1 mg/mL had an increased in viability (p  = 0.0017 and p  = 0.0116 respectively) compared to the Aβ group. Cells treated with EtOAc fraction at 0.1 mg/mL also had an increase in viability over the Aβ group (p  = 0.0033). The data are shown as individual values, the mean ± S.E.M. (unpaired t test).