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@article{Önder_Çinar_Gençaslan_Çoban_2020, title={Antioxidant potentials of the extracts from 14 selected medicinal plants: Antioxidant capacity and importance}, volume={6}, url={https://www.updatepublishing.com/journal/index.php/jmhe/article/view/6060}, DOI={10.25081/jmhe.2020.v6.6060}, abstractNote={<p>Most of the medicinal plants possess interesting antioxidant properties. The present study aimed to evaluate the antioxidant capacity of some medicinal plants from Turkey, such as <em>Anthemis tinctoria</em> L. (Compositae), <em>Inula britannica</em> L. (Compositae), <em>Malabaila secacul</em> Banks &amp; Sol (Apiaceae), <em>Zosima absinthifolia</em> (Vent) Link (Apiaceae), <em>Thymus sipyleus</em> Boiss. (Lamiaceae), <em>Phlomis armeniaca</em> Willd. (Lamiaceae), <em>Sideritis galatica</em> Bornm. (Lamiaceae), <em>Sedum acre</em> L. (Crassulaceae), <em>Potentilla erecta</em> Uspenski ex Ledeb. (Rosaceae), <em>Digitalis lamarckii</em> Ivan (Scrophulariaceae), <em>Glaucium grandiflorum</em> Boiss. &amp; Huet var. <em>grandiflorum </em>(Papaveraceae), <em>Fumaria asepala</em> Boiss. (Papaveraceae), <em>Centranthus longiflorus</em> Stev. (Valerianaceae), <em>Allium rotundum</em> L. (Amaryllidaceae). The ethyl acetate and methanol extracts of the 14 species were screened by using 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, superoxide anion (SO) radical scavenging, and lipid peroxidation (LPO) assays. The methanol and ethyl acetate extracts of <em>Potentilla erecta</em> have the highest DPPH scavenging activity (IC<sub>50</sub>=0.014 and 0.03 mg/mL, respectively). The maximum inhibition of LPO has been exhibited by ethyl acetate extract of <em>Glaucium grandiflorum</em> var. <em>grandiflorum</em> (IC<sub>50</sub>=0.34 mg/mL) followed by methanol extracts of <em>T. sipyleus</em> (IC<sub>50</sub>=0.38 mg/mL). The methanol extract of <em>A. rotundum</em> demonstrated the highest SO activity (IC<sub>50</sub>=0.11 mg/mL). In conclusion, these extracts have a high potential for antioxidant activity may be considered to use free radical-related diseases.</p>}, journal={Journal of Medicinal Herbs and Ethnomedicine}, author={Önder, Alev and Çinar, Ahsen Sevde and Gençaslan, Gülsüm and Çoban, Tülay}, year={2020}, month={Feb.}, pages={17–20} }