Antioxidant and Antiplasmodial Activities of Bergenin and 11-O-Galloylbergenin Isolated from Mallotus philippensis

Table 1

Antioxidant activity of the isolated compounds and standards.

Tested compounds	% radical scavenging activity (RSA)	Reducing power assay (RPA)	Total antioxidant capacity
Bergenin (1)
11-O-Galloylbergenin (2)
Ascorbic acid
Gallic acid
Quercetin
α-Tocopherol

Each reading is mean () ± SD (standard deviation). For RSA and RPA, 100 and 25 μg/mL, respectively, were used. As ascorbic acid equivalent (μmol/mg).