Figure 8.
Correlation map between relative abundance of significantly discriminant metabolites and antioxidant assay (ABTS, DPPH, and FRAP), and total phenolic content (TPC) of different solvent fractions of GBP samples. Each square indicates Pearson’s correlation coefficient values (r). Red and blue represent positive (0 < r < 0.8) and negative (−0.8 < r < 0) correlations, respectively. *: p-value < 0.05.