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. 2014 Nov 10;19(11):18332–18350. doi: 10.3390/molecules191118332

Table 6.

Spearman’s correlation between the characteristic peaks of each AH sample and its antioxidant capacities.

Peak No. DPPH Free Radical Scavenging Activity Ferric Reducing Capacity
Spearman’s Correlation Spearman’s Correlation
Peak 01 0.236 0.236
Peak 02 −0.127 −0.127
Peak 03 0.285 0.261
Peak 05 0.297 0.370
Peak 06 −0.018 0.018
Peak 07 0.212 0.297
Peak 08 −0.503 −0.467
Peak 09 −0.224 −0.261
Peak 10 0.115 0.079