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. 2019 Dec 11;8(12):667. doi: 10.3390/foods8120667

Figure 1.

Figure 1

Correlation between DPPH/ABTS scavenging ability and TPC (r = 0.923/r = 0.968), DPPH/ABTS scavenging ability and TAC (r = 0.865/r = 0.679), DPPH/ABTS scavenging ability and TPCA (r = 0.911/r = 0.867), DPPH/ABTS scavenging ability and TF (r = 0.870/r = 0.876) for grape pomaces. Data were obtained in triplicate and expressed as mean ± SD.