Figure 4.
Antioxidant activity of PNA-CA dimers 1 and 2. (A) Radical Scavenging Capacity (RSC, %) towards DPPH• and ABTS•+ (B) TBARS Inhibition Synthesis (TBARS IS, %). Values, reported as percentage vs. a blank, are the mean value ± SD of measurements carried out on 3 samples (n = 3) analyzed three times.