A comparison of diosgenin, phenolics, fatty acid profiles and mineral contents with free radical scavenging activity of trigonella L. Species from section cylindricae

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dc.contributor.authorUras Güngör, Şerife Selma
dc.contributor.authorİlçim, Ahmet
dc.contributor.authorKökdil, Gamze
dc.date.accessioned2019-07-16T16:01:34Z
dc.date.available2019-07-16T16:01:34Z
dc.date.issued2017
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn this study, the fatty acids composition, the total flavonoids, phenolics, and mineral contents of Trigonella species belonging to Cylindricae Section (T. spruneriana, T. sibthorpii, T. kotschyi, T. mesopotamica, T. cylindricae, T. cilicica, T. filipes, T. velutina, T. strangulata and T. smyrnea) were determined. Diosgenin content in seeds and aerial parts of these species was investigated by RP-HPLC. Furthermore, the phytochemical profiles and radical scavenging activities of the plants were evaluated. The oils contained high proportions of ?linolenic (29.7-42.1 %) and linoleic acids (26.6-40.3 %). All the seed extracts had higher concentrations of total flavonoids and phenolics than those of aerial parts. T. strangulata and T. spruneriana seeds showed the highest total phenolics (201.35±0.51 and 191.90±0.86 mg GAE/g, respectively) and flavonoids contents (121.84±0.05 and 128.04±0.09 mg RE/g, respectively). For the DPPH radical scavenging assay, the extracts of four species of Trigonella showed moderate radical scavenging activity. The seeds contained high concentrations of potassium, calcium and phosphorus while the aerial parts were rich in calcium and potassium. Phytochemical screening tests showed that saponins, flavonoids, coumarins and fixed oils were main secondary metabolites. The highest diosgenin level was detected in T. cilicica seed and aerial part extracts (0.52±0.013 and 0.16±0.005 mg/g, respectively)en_US
dc.description.abstractIn this study, the fatty acids composition, the total flavonoids, phenolics, and mineral contents of Trigonella species belonging to Cylindricae Section (T. spruneriana, T. sibthorpii, T. kotschyi, T. mesopotamica, T. cylindricae, T. cilicica, T. filipes, T. velutina, T. strangulata and T. smyrnea) were determined. Diosgenin content in seeds and aerial parts of these species was investigated by RP-HPLC. Furthermore, the phytochemical profiles and radical scavenging activities of the plants were evaluated. The oils contained high proportions of ?linolenic (29.7-42.1 %) and linoleic acids (26.6-40.3 %). All the seed extracts had higher concentrations of total flavonoids and phenolics than those of aerial parts. T. strangulata and T. spruneriana seeds showed the highest total phenolics (201.35±0.51 and 191.90±0.86 mg GAE/g, respectively) and flavonoids contents (121.84±0.05 and 128.04±0.09 mg RE/g, respectively). For the DPPH radical scavenging assay, the extracts of four species of Trigonella showed moderate radical scavenging activity. The seeds contained high concentrations of potassium, calcium and phosphorus while the aerial parts were rich in calcium and potassium. Phytochemical screening tests showed that saponins, flavonoids, coumarins and fixed oils were main secondary metabolites. The highest diosgenin level was detected in T. cilicica seed and aerial part extracts (0.52±0.013 and 0.16±0.005 mg/g, respectively)en_US
dc.identifier.endpage30en_US
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-84988977429en_US
dc.identifier.scopusquality#BAŞV!en_US
dc.identifier.startpage17en_US
dc.identifier.urihttps://trdizin.gov.tr/publication/paper/detail/TWpjM05EY3dNQT09
dc.identifier.urihttps://hdl.handle.net/20.500.12483/2760
dc.identifier.volume11en_US
dc.identifier.wosWOS:000383960500003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofRecords of Natural Productsen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US]
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectKimyaen_US
dc.subjectOrtak Disiplinleren_US
dc.titleA comparison of diosgenin, phenolics, fatty acid profiles and mineral contents with free radical scavenging activity of trigonella L. Species from section cylindricaeen_US
dc.typeArticleen_US

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