Table 7. % Radical Scavenging Activity Values of Vitamin C (Control) and Those of the Synthesized NPs at Various Concentrations.

	% radical scavenging activity concentration (μg/mL)
samples	12.5	25	50	100	IC50 value (μg/mL)
vitamin C (control)	22	31	37	44	91.0
S1	27	33	39	45	87.2
S2	28	35	40	46	84.9
S3	28	38	42	47	82.0
S4	26	33	39	47	85.1
S5	37	44	48	50	74.1
S6	24	36	41	53	85.7