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Journal of Medicinal Plants and By-products، جلد ۱۲، شماره ۴، صفحات ۴۵۹-۴۶۸
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عنوان انگلیسی Secondary Metabolites and Antioxidant Activity in Different Iranian Accessions of Dorema aitchisonii Korov. ex M. Pimen. and Dorema aucheri Boiss.
چکیده انگلیسی مقاله This study was performed to evaluate different secondary metabolites (SMs) and antioxidant activity in 14 different genotypes from methanolic extracts of plant samples (leaves and stem) from Dorema aitchisonii Korov. ex M. Pimen. and Dorema aucheri Boiss. (D.au). The contents of SMs and antioxidant activity were measured using UV-visible spectrophotometer. The highest total phenolics content (34.3 mg GAE-1 DW) and antioxidant activity (92%) through DPPH method were detected in leaves samples of D.au9 genotype. Highest levels of total flavonoids (5.5 mg QEg-1 DW) and total flavonols (3.6 mg QEg-1 DW) were observed in leaves of D. au12 and D.au2, respectively. The highest content of anthocyanin (250 nano mol g-1 FW) and carotenoids (18 mg g-1 DW) were found in leaves samples of D.au7 and D.au3 genotypes. The results showed the superiority of D. aucheri for different SMs rather than D. aitchisonii Finally, leaves samples of D. aucheri and D. aitchisonii species showed higher contents for secondary metabolites which may be suggested for further appliances with medicinal and industrial aims.
کلیدواژه‌های انگلیسی مقاله Antioxidant activity, Endemic, Total phenolics content, Flavonoids
نویسندگان مقاله Somayeh Arabjafari |
Department of Natural Resources, Isfahan University of Technology, Isfahan 84156-83111, Iran

Pooran Golkar |
Department of Natural Resources, Isfahan University of Technology, Isfahan 84156-83111, Iran

Mostafa Tarkesh Esfahani |
Department of Natural Resources, Isfahan University of Technology, Isfahan 84156-83111, Iran

Marzieh Taghizadeh |
Department of Plant and Animal Biology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran

نشانی اینترنتی https://jmpb.areeo.ac.ir/article_127715_57dbe8724f95f40da3e4f00430a48415.pdf
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