Evaluation of Antimicrobial Potential and Comparison of HPLC Composition, Secondary Metabolites Count, and Antioxidant Activity of Mentha rotundifolia and Mentha pulegium Extracts

Table 1

Contents of Mentha rotundifolia and Mentha pulegium polyphenolic compounds determined by HPLC.

Identified compounds	Content of compounds; (mg/g of dry weight)		Retention time; (min)
	M. rotundifolia	M. pulegium
Eriocitrin	25	20.1	12.5
Hesperidin	0.75	0.5	17.5
Narirutin	0.10	0.09	16.25
Luteolin	0.22	0.2	15.5
Isorhoifolin	2.5	1.2	14
Rosmarinic acid	12	8	18.5
Caffeic acid	8.55	0.3	10.5