Table 3.

Amount of phenolic compound per plate for different concentrations of each tested samples estimated from their total polyphenol values determined by the Folin–Ciocalteu.

	Polyphenols per Plate
Concentration of Extracts per Plate	L1	L2	L3	L4
100 µg/mL	3.74 µg GAE	2.68 µg GAE	7.13 µg GAE	2.68 µg GAE
250 µg/mL	9.36 µg GAE	6.70 µg GAE	17.83 µg GAE	6.70 µg GAE
1000 µg/mL	-	26.79 µg GAE	71.30 µg GAE	-