Table 2.

The content of phenolic compounds and antioxidant activity of the non-alkaloid fraction of Galega officinalis extract and 50% water–ethanol extract of yacon.

Sample	TPC, mg GA/g	DPPH, μmol TE/g Sample	ATBS, μmol TE/g Sample	FRAP, μmol TE/g Sample
Galega officinalis extract	28.77 ± 2.47	56.72 ± 1.52	114.73 ± 5.95	150.56 ± 2.76
50% water-ethanol extract of yacon	92.30 ± 4.26	495.13 ± 17.64	728.4 ± 16.6	504.5 ± 6.83