Fig. 2From: Bioactive polyphenolic compounds and antioxidant potentials of two leafy vegetables in Bangladesh: the Momordica charantia and the Ipomoea aquaticaLogarithmic trendline for DPPH radical- scavenging activity (inhibition concentration) of M. charantia (MCE) and I. aquatica (IAE) extracts; and ascorbic acid (AA)Back to article page