Table 2.

Antioxidant and enzyme inhibition activity of flower extracts. The results are presented as mean ± SEM.

	Folin-Ciocalteu mg PE/g Extract	DPPH· IC50 (µg/mL)	FRAP µmol Fe2+/g Extract	AchE IC50 (mg/ML)	MAO-A IC50 (mg/mL)
Orange cultivar	77 ± 3	21.3 ± 0.9	112 ± 3	1.13 ± 0.05	0.023 ± 0.001
Yellow cultivar	81 ± 3	22.0 ± 1.0	78 ± 7	1.25 ± 0.07	0.024 ± 0.003
t-Studens test p-value	>0.05	>0.05	≤0.05	>0.05	>0.05

p-values were calculated to detect differences between the two cultivars, p values > 0.05 indicate significant differences.