Fig. 7
a Ferric reducing antioxidant power (FRAP) values (mean ± SE) for control (n = 8), sucrose-fed (n = 12) and sucrose-fed anthocyanin treated (n = 12) rats after 15 weeks. (*, Ψ significantly different at p < 0.05). b Oxygen radical absorbance capacity (ORAC) values (mean ± SE) for control (n = 8), sucrose-fed (n = 12) and sucrose-fed anthocyanin treated (n = 12) rats after 15 weeks (1 ORAC unit equals to the net antioxidant protection produced by 1 μM Trolox (the water-soluble vitamin E analogue used as a positive control))