Table 2.

Reducing/antiradical activity of Rosmarinus officinalis L. flowers’ extract.

Assay	Mean ± SEM
TPC mg PE/g extract	48 ± 2
DPPH IC50 [µg/mL]	67 ± 5
FRAP µmol Fe2+/g extract	34 ± 2

TPC, Total Phenolic Content; DPPH, 2,2-diphenyl-1-picrylhydrazyl; FRAP, ferric reducing antioxidant power.