Table 3.
Range of concentrations of bioactive compounds reported in leaves (mg/g), olive pomace (mg/kg) and in olive oil mill wastewaters (mg/kg) (OOMW).
| Name | Leaves | Refs. | OP | Refs. | OOMW | Refs. |
|---|---|---|---|---|---|---|
| 3,4- dihydroxyphenylglycol | 7.50–20.16 | [150] | ||||
| Oleoside glucoside (6′-β- glucopyranosyl-oleoside) | 5.0–5.0 | [130] b | ||||
| 6′-β-rhamnopyranosyl-oleoside | 6.4–6.6 | [130] b | ||||
| Acteoside | 7.8–9.2 | [103] | ||||
| Acetoxypinoresinol | 9.32–12.2 14.4–15.2 |
[149] [132] |
||||
| Apigenin | 0.06–0.12 | [105] | 0.195–0.501 11.4–13.6 19.5–25.5 29.7–29.9 |
[149] [151] [96] [132] |
2.5–6.5 | [151] |
| Apigenin-7-O-glucoside | 0.197–0.217 0.230–0.386 0.33–0.36 |
[96] [102] [105] |
5.3–7.1 | [96] | ||
| Apigenin-7-O-rutinoside | 0.7–0.9 | [151] | ||||
| Caffeic acid | 0.012–0.018 0.60–0.66 1.0–1.2 |
[105] [103] [34] |
6.7–13.5 67–69 |
[147] [49] a |
19.2–57.3 0.014–0.017 |
[151] [5] d |
| Chlorogenic acid (Caffeoyl-quinic acid) | 0.00187–0.00347 | [105] | ||||
| Chrysoeriol-7-O-glucoside | 0.581–0.845 | [102] | ||||
| Demethyloleuropein | 1.338–6.382 | [102] | 11.2–22.4 | [151] | ||
| Elenolic acid (EA) | 2.1–2.6 | [151] | 4.9–11.7 | [151] | ||
| Elenolic acid (EA) derivative (decarboxylated form of hydroxyelenolic acid) | 59–61 153–601 |
[132] [149] |
||||
| Elenolic acid (EA) derivative | 788–896 | [150] | ||||
| Elenolic acid decarboxymethylated (EDA) | 515–601 | [150] | ||||
| Elenolic acid glucoside (Oleoside methyl ester) |
0.267–1.367 | [102] | 32.9–33.9 | [132] | ||
| Eriodictyol | 0.0062–0.0074 | [105] | ||||
| Ferulic acid | 0.035–0.055 15–37 |
[105] [34] |
12.6 | [147] | ||
| Gallic acid | 0.0020–0.0032 0.3–1.8 |
[105] [34] |
0.0–1.6 11.4–12.6 |
[151] [147] |
3.86–6.71 22.2–61.0 |
[138] [151] |
| Hydro-oleuropein | 99–101 | [132] | ||||
| Hydroxytyrosol (3,4-DHPEA) | 6–24 18.3–20.1 |
[34] [97] |
8.4–10.4 60–163 159–181 799–1059 809–853 |
[147] [58] [149] [150] [96] |
157.2–245.1 483.0–1733.2 544–1560 1230–1290 0.25–18.2 0.0020–0.1224 |
[151] [138] [80] [77] [139] c [5] d |
| Hydroxytyrosol acetate | 16.6–18.8 | [97] | 44–167 562–866 |
[58] [150] |
||
| Hydroxytyrosol diglucoside | 87.0–89.6 | [49] a | ||||
| Hydroxytyrosol glucoside | 0.340–0.793 | [102] | 164.0–166.4 6.2–6.8 |
[49] a [130] b |
1300 -1700 | [77] |
| Ligstroside | 3.251–3.845 | [102] | 2.5–2.9 15.7–17.3 |
[151] [132] |
0.0087–0.0092 | [5] d |
| Luteolin | 0.216–0.224 0.367–0.497 1.16–1.30 10.4–53.5 |
[105] [102] [103] [97] |
11.3–147.3 14.3–32.7 19.3–25.5 217–225 |
[149] [151] [96] [132] |
2.5–36.2 270–510 0.0145–0.021 |
[151] [77] [5] d |
| Luteolin diglucoside | 0.201–0.364 | [102] | 3.2–3.2 | [151] | ||
| Luteolin-4′-O-glucoside | 70.1–71.1 | [97] | 0.46–0.48 | [130] b | ||
| Luteolin-7-O-glucoside | 0.145–0.165 2.16–2.34 5.6–6.6 68–90 |
[96] [105] [45] [97] |
12.0–16.6 19–23 2.1–2.1 |
[96] [132] [130] b |
0–0.0214 | [5] d |
| Luteolin-7-O-rutinoside | 1.0–1.2 2.2–2.4 |
[151] [132] |
||||
| Luteolin-hexoside | 1.072–1.744 | [102] | 3.2–24.2 | [151] | ||
| Luteolin-O-rutinoside | 0.199–0.491 | [102] | 0.31–0.34 | [130] b | ||
| Methoxyloleuropein | 0.870–2.188 | [102] | ||||
| Oleacin (3,4-DHPEA-EDA) | 2.5–3.0 | [151] | 11300–45951 | [80] | ||
| Oleoside | 0.366–0.399 | [102] | 3.4–3.7 | [130] b | ||
| Oleuropein | 0.13–21.34 17.1–18.1 18.2–19.9 52–58 60–90 83–87 92.5–345.3 |
[95] [102] [96] [45] [122] [103] [97] |
1.3–11.0 7.62–14.67 33–41 81.7–83.0 93–95 |
[151] [150] [96] [147] [132] |
5.7–27.0 420–560 |
[151] [77] |
| Oleuropein aglycone (3,4-DHPEA-EA) |
0.134–0.288 | [102] | 23.3–24.0 23.5–48.0 |
[147] [149] |
||
| Oleuropein aglycone derivative | 45.7–152.8 | [149] | ||||
| Oleuropein derivative | 0.648–1.948 | [34] | 27.6–39.2 | [150] | 5400–7600 | [77] |
| Oleuroside | 2.100–2.337 | [102] | 0.4–1.4 | [151] | 200–400 | [77] |
| p-Coumaric acid | 0.072–0.090 0.9–5.6 |
[105] [34] |
0.8–0.9 17.2–18.2 |
[151] [49] a |
15.9–21.8 | [151] |
| Ligstroside aglycone (p-HPEA-EA) |
0.3–10.2 27.1–31.1 |
[151] [147] |
||||
| Oleocanthal (p-HPEA-EDA) | 1.9–2.3 62.4–128.3 |
[151] [148] |
||||
|
p-Hydroxybenzoic acid (4-hydroxybenzoic acid) |
0.0143–0.0163 0.9–4.2 |
[105] [34] |
6.86–13.80 | [150] | 1.75–6.15 | [138] |
| Pinoresinol | 0.0033–0.0047 | [105] | 2.6–3.2 17–137 |
[132] [58] |
||
| Protocatechuic acid | 0.013–0.021 32–37 |
[105] [34] |
1.3–3.8 38.4–44.4 |
[151] [150] |
2.77–5.29 25.3–136.7 |
[138] [151] |
| Quercetin | 0.037–0.043 | [105] | ||||
| Quinic acid | 203–243 529–1485 |
[132] [149] |
||||
| Rutin | 0.289–0.651 | [102] | 0.63–0.69 1.1–1.5 |
[130] b [151] |
440–640 | [77] |
| Secologanoside (oleoside positional isomer) |
1.823–3.677 | [102] | 34–46 | [132] | ||
| Taxifolin | 0.0070–0.0094 | [105] | ||||
| Tyrosol | 3–14 | [34] | 20.7–21.6 34–71 69.6–196.7 96–124 |
[147] [58] [150] [149] |
218.4–581.0 1180–1560 0.19–4.32 0.0145–0.0208 |
[138] [77] [139] c [5] d |
| Tyrosol glucoside | 0.863–1.278 | [102] | 6.6–12.1 | [151] | ||
| Vanillic acid | 0.010–0.020 | [105] | 1.3–1.7 8.8–10.4 20.6–25.2 |
[151] [147] [150] |
1.68–62.7 0.0174–0.0198 |
[138] [5] d |
| Vanillin | 140–150 | [149] | ||||
| Verbascoside | 1.127–4.069 1.382–1.474 1.71–2.09 2.730–3.090 |
[102] [96] [45] [105] |
0.4–1.6 17.6–23.0 |
[151] [96] |
14496–24100 1620–1760 0.0075–0.0155 |
[80] [77] [5] d |
Content expressed as mg/L a, mg/g b, mg/mL c, and weight% d.