Figure 5

DPPH (A) and ABTS (B) radical scavenging activities of the pectin extracted by different methods at various concentrations. Different letters (a, b, c, d) indicate significantly different means at p < 0.05.
DPPH (A) and ABTS (B) radical scavenging activities of the pectin extracted by different methods at various concentrations. Different letters (a, b, c, d) indicate significantly different means at p < 0.05.