. 2021 Oct 20;26(21):6343. doi: 10.3390/molecules26216343

Table 2.

Total Phenolic Contents (TPC) and Total Flavonoid Contents (TFC) of selected medicinal and aromatic plants.

Medicinal/Aromatic Plant	Common Name	Plant Part	Solvent	Composition		Reference
Medicinal/Aromatic Plant	Common Name	Plant Part	Solvent	TPC	TFC	Reference
Acacia gourmaensis ¹		Stem bark	70% Ethanol	807.58	271.39	[75]
Eclipta alba ¹	False daisy	Leaves	42.5 mL Methanol + 7.5 mL 1N HCl	55.32	31.55	[76]
		Roots		8.45	4.88	[76]
		Whole plant	50% Ethanol	98.39	86.53	[73]
Moringa oleifera ¹	Moringa	Leaves	Methanol	76.63	60.26	[77]
Capparis spinosa ²	Caper bush	Stem bark	80% Methanol	408.4	157.3	[64]
		Shoot		229.2	250.8
		Fruit		535.8	283.3
		Flowers		416.0	235.6
		Roots		531.9	348.6
Coriandrum sativum ³	Coriander	Seeds	70% Methanol	289.3	179.6	[61]
Coriandrum sativum ³	Coriander	Seeds	Water	250.4	162.6	[61]
Thymus vulgaris ⁴	Common thyme	Leaves	Water	256	44.2	[29]
Thymus vulgaris ⁴	Common thyme	Leaves	Ethanol	158	36.3	[29]
Cuminum cyminum ⁵	Cumin	Seeds (Tunisian)	80% Acetone	18.60	5.91	[63]
Cuminum cyminum ⁵	Cumin	Seeds (Indian)	80% Acetone	14.15	4.19	[63]
Cymbopogon citratus (DC) Stapf. ¹	Lemongrass	Leaves	Methanol	118.14		[62]
Cymbopogon citratus (DC) Stapf. ¹	Lemongrass	Leaves	Ethanol	35.43		[62]
Mentha pulegium ⁵	Pennyroyal	Aerial parts	Methanol	18.28	13.76	[40]
Peganum harmala ⁶	African Rue	Seeds	75% Methanol	93.39	1.60	[78]

¹ TPC values in mg GAE/g and TFC values in mg QE/g, ² TPC in mg GAE 100 g⁻¹ and TFC in mg CE 100 g⁻¹, ³ TPC in mg GAE 100 g⁻¹ and TFC in mg QE 100 g⁻¹, ⁴ TPC in µg GAE/mg and TFC in µg QE/mg, ⁵ TPC values in mg GAE/g and TFC values in mg CE/g, ⁶ TPC values in g GAE/kg and TFC values in g QE/kg.