Table 2.

Content in phenolic compounds of the initial extract and of the supernatant obtained after separation of AgNPs.

Sample	Content in Phenolic Compounds (mg GAE/mL Sample) *
	Initial Extract	Supernatant after Separation of AgNPs
Ep–AgNPs	1.1674 ± 0.001	0.5584 ± 0.003
Es–AgNPs	5.2478 ± 0.001	3.1163 ± 0.001
Et–AgNPs	9.2046 ± 0.002	4.6388 ± 0.002

* The results represent the mean value of triplicate quantification.