Fig. 5From: Phenolic compounds isolated from fermented blueberry juice decrease hepatocellular glucose output and enhance muscle glucose uptake in cultured murine and human cellsEffect of CA, GA, PA and Cat isolated from the active fractions of FJ on the activity of G6Pase (a) and GS (b). Results shown represent the change in G6Pase (a) and GS (b) activities observed after overnight treatment of H4IIE and HepG2 cells with maximum non-toxic concentration of isolated compounds: CA (70.5 μM), GA (147 μM), PA (162.2 μM) and Cat (45.5 μM). Results are expressed relative to DMSO (0.1%) vehicle control (a: 0% inhibition; b: 100 % activity). Insulin (100 nM) was used as a positive control. **: p<0.01 and ***: p<0.001 significantly different from DMSO (n=3 in triplicates)Back to article page