Table 5.

Results of in vitro antioxidant assays on G. diversifolia methanolic extract. Values are reported as mean ± SD of three parallel experiments. GAE: Gallic acid equivalent; RE: Rutin equivalent; TE: Trolox equivalent; EDTAE: EDTA equivalent; na: not active.

Extract	Total Phenolic Content (mgGAE/g)	DPPH (mgTE/g)	ABTS (mgTE/g)	CUPRAC (mgTE/g)	FRAP (mgTE/g)	Metal Chelating (mgEDTAE/g)	Phosphomolybdenum (mmolTE/g)
G. diversifolia	24.30 ± 0.15	14.37 ± 0.72	28.33 ± 1.21	105.27 ± 0.65	42.63 ± 0.69	25.70 ± 2.35	2.53 ± 0.25