Table 1 IC50 value of viability in Caco-2 exposed to gastrointestinal (GI) digests in different digestion time

Digestion time (h) 0 1 2 3 4
IC50 (mg/mL) 12.53b 7.38c 5.75d 38.29a 11.21b
a-d Means (n=3) with different digestion time, IC50 value in Caco-2 exposed to GI digests were significantly different (p<0.05).
IC50, half maximal inhibitory concentration.