Figure 1.

Results of correlational analyses from experiment. The Pearson coefficient (r) is given for each correlation in the corresponding color, and the p value represented as a heatmap ranging from −1 to 1 (red to blue). TPC = total phenolic content; TFC = total flavonoid content; DPPH = DPPH·scavenging activity; ABTS = ABTS·⁺ scavenging ability; FRAP = ferric reducing antioxidant power; superoxide anion = superoxide anion scavenging activity; α-Glucosidase = the IC₅₀ value for α-glucosidase inhibitory; AChE = the IC₅₀ value for acetylcholinesterase inhibitory activity; Tyrosinase = the IC₅₀ value for tyrosinase inhibitory; HepG2 = the IC₅₀ value for inhibition on HepG2 cell proliferation; MCF-7 = the IC₅₀ value for inhibition on MCF-7 cell proliferation.