Table 1.
Absolute content (% w/w, according to the corresponding standards) of the main bioactive compounds classified by main chemical family and plant origin. Other bioactives are trace, less than 0.1%.
Olive Leave | Citrus | ||||||||
---|---|---|---|---|---|---|---|---|---|
Secoiridoids | Phenolics | Polyphenols | Flavonoid | Flavonoid | |||||
Flavanones | Flavones | ||||||||
Oleuropein | 15.74 | Hydroxytyrosol | 0.84 | Verbascoside | 0.62 | Naringin | 3.89 | Apigenin 7-O-glucoside | 0.82 |
Vanillic acid | 0.35 | Neohesperidin | 1.93 | Luteolin 7-O-glucoside | 0.52 | ||||
Tyrosol | 0.24 | Hesperidin | 0.61 | Diosmetin 7-O-glucoside | 0.31 | ||||
Caffeic acid | 0.21 | Neoeriocitrin | 0.41 | Luteolin | 0.15 |