Table 1.
Lentisk phenolic classes.
| Plant Part | Origin | Type of Extract | Classes Detected | Content | Analysis Method | Ref | ||
|---|---|---|---|---|---|---|---|---|
| Leaves | Algeria | Ethanolic extract | Total phenols | 0.90 mg pyrocatechol Eq/g DM |
FC (Folin–Ciocâlteu method) (Pyrocatechol as standard (Std), Eq: equivalent) |
[23] | ||
| Leaves | Algeria | Aqueous extracts obtained from chloroform partition (solvent fractionation) |
Total flavonoids Tannins |
44.25 mg Q Eq/g dry matter (DM) 997.8 mg TA Eq/g DM |
ATC (Aluminum Trichloride Calorimetric method: quercetin; Std) BSA (Bovine Serum Albumin method) (Tannic acid: Std) |
[24] | ||
| Fruits | Algeria | Acetonic extract | Total phenols Total flavonoids |
250.6 mg GA Eq/g DM 20.6 mg of Q Eq/g DM |
FC (GA: gallic acid; Std) ATC (Quercetine (Q): Std) |
[25] | ||
| Leaves | Algeria | Chloroform extract Methanolic extract Aqueous extract Ethyl acetate extract |
Total phenols Total flavonoids |
207 mg GA Eq/g DM 390 mg GA Eq/g DM 13 mg Q Eq/g DM 82.3 mg Q Eq/g DM |
FC ATC |
[26] | ||
| Leaves | Algeria | Aqueous extract (decoction) Ethanolic extract |
Total flavonoids | 3.1 mg Q Eq/g DM 8.2 mg Q Eq/g DM |
ATC | [27] | ||
| leaves | Algeria | Aqueous extract (infusion) | Total phenols | 119.7 mg GAE/g DM | FC | [28] | ||
| Leaves Stems Fruits Roots Leaves Stems Fruits Roots Leaves Stems Fruits Roots |
Algeria Algeria Algeria |
Methanolic extract Methanolic extract Methanolic extract |
Total phenols Total flavonoids Tannins |
216.2 mg GA Eq/g DM 121.4 mg GA Eq/g DM 103.3 mg GA Eq/g DM 30.1 mg GA Eq/g DM 19.1 mg C Eq/g DM 16.7 mg C Eq/g DM 4.7 mg C Eq/g DM 4.2 mg C Eq/g DM 121.5 mg C Eq/g DM 80.2 mg C Eq/g DM 7.8 mg C Eq/g DM 7.1 mg C Eq/g DM |
FC ATC (Catechine: standard; Std) Vanillin method |
[29] | ||
| Leaves | Algeria | Methanolic extract (maceration) |
Total phenols Total flavonoids Flavonols Proanthocyanidins Total tannins |
238.3 mg GA Eq/g DM 19.5 mg Q Eq/g DM 7.2 mg Q Eq/g DM 39.2 mg C Eq/g DM 100.6 mg TA Eq/g DM |
FC ATC ATC and sodium acetate method Butanol–HCl method BSA (Tannic acid: Std) |
[30] | ||
| Leaves | Algeria | Methanolic extract (maceration) Aqueous extract (decotion) Methanolic extract (maceration) Aqueous extract (decotion) |
Total phenols Total flavonoids |
286 mg GA Eq/g DM 227 mg GA Eq/g DM 15 mg Q Eq/g DM 11 mg Q Eq/g DM |
FC ATC |
[31] | ||
| Berries | Algeria | Ethanolic extract Solid–liquid “soxhlet” extraction |
Total phenols Total flavonoids |
955.2 mg GA Eq/g DM 13.4 mg Q Eq/g DM |
FC ATC |
[32] | ||
| Leaves | Algeria | Ethanolic extract | Total phenols Total flavonoids Myricetin-rhamnoside Quercetin- rhamnoside |
95.8 mg GA Eq/g DM 5.1 mg Q Eq/g DM 3.6 mg/g DM 1.6 mg/g DM |
FC ATC Preparative-HPLC purification 1H-NMR analysis |
[33] | ||
| Leaves | Algeria | Ethyl acetate fraction from ethanolic extract | Total flavonoids | 278.5 mg R Eq/g DM | ATC (Rutin: Std) | [34] | ||
| Aerial parts February May August |
Greece | Methanolic extracts | Total phenols | 483 mg GA Eq/g DM 588 mg GA Eq/g 5 DM 81 mg GA Eq/g DM |
FC | [35] | ||
| Vegetable oil | Morocco | Total phenols Total flavonoids |
122.7 mg GA Eq/g DM 18.4 mg Q Eq/g DM |
FC ATC |
[36] | |||
| Leaves Twigs Fruits |
Morocco | Soxhlet extraction Solvants: [(hexane, ethyl acetate, methanol, ethanol) and water (infusion)] |
Total phenols | 67.8–345.9 mg GA Eq/g DM 48.7–302 mg GA Eq/g DM 36.4–192.6 mg GA Eq/g DM |
FC | [37] | ||
| Femal and mal shrubs Leaves DP FS EF LF Stems DP FS EF LF Flowers FS Fruits (Female) EF LF |
Tunisia | Aqueous acetone (80:20; v/v) extracts Maceration under magnetic stirring |
TPC FVD TAN |
TPC 193.8 125.8 160.4 96.8 49.6 22.9 43.4 17.4 55.0 59.4 27.1 |
FVD 47.5 28.1 40.9 24.4 7.8 2.6 6.7 1.7 28.1 9.1 4.5 |
TAN 68.4 57.3 31.8 30.7 41.6 33.8 30.7 20.4 26.6 22.1 11.6 |
TPC: total phenols (mg GA Eq/g DM) FC FVD: Total flavonoids (mg R Eq/g DM) Aluminum ATC TAN: Tannins (mg C Eq/g DM) Vanillin method |
[38] |
DP: Dormancy period; FS: flowering stage; EF: early fruiting stages; LF: late fruiting stage.