Sürdürülebilir Kalkınma Amaçları

• 2

• MakaleAçık Erişim2021Scopus SJRQ3/r/munzur/3338
  Determination of fatty acids in Allium tuncelianum (Tunceli garlic) by gas chromatography with flame ionization detection (GC–FID)

  Ugur, Yilmaz; Karaaslan-Ayhan, Nagihan; Icen, M. Sina; Bicim, Tulin; Erdogan, Selim; Yaman, Mehmet

  Garlic has an important place in daily nutrition. It is consumed by people because of its antimicrobial, antibacterial, and antioxidant properties, and it is also known to be good for many diseases. Along with these properties of garlic, its fatty acid content is also important. The goal of this study is to determine the fatty acids in Allium tuncelianum (Tunceli garlic), which grows naturally in Tunceli, Turkey, by gas chromatography with flame ionization detection (GC–FID). Fifteen of 37 fatty acids studied were detected in Allium tuncelianum, and the primary fatty acids in the sample extracts were determined to be the polyunsaturated fatty acid (PUFA) linoleic acid (C18:2n6c, 41.595%) and the monounsaturated fatty acid (MUFA) oleic acid (C18:1n9c, 33.302%). Small quantities of saturated fatty acids (SAFAs) were also present, including palmitic acid (C16:0, 11.739%), henoicosanoic acid (C21:0, 6.946%), and stearic acid (C18:0, 2.362%).

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  AtıfScopus12·WoS8·OpenAlex11

  İncele
• MakaleAçık Erişim2021Scopus SJRQ3/r/munzur/3310
  Determination of anthocyanins and anthocyanidins in the wild grape (Vitis sylvestris Gmelin) by high-performance liquid chromatography-diode array detection (HPLC-DAD)

  Karaaslan-Ayhan, Nagihan; Yaman, Mehmet

  The determination of anthocyanins and anthocyanidins in wild grapes (Vitis sylvestris Gmelin) from Tunceli-Turkey are reported together with the influence of the extraction conditions on the results. Representative sets of anthocyanins (delphinidin-3-o-glucoside, cyanidin-3-o-glucoside, pelargonidin-3-o-glucoside, malvidin-3-o-glucoside) and anthocyanidins (delphinidin, cyanidin, pelargonidin, malvidin) were simultaneously determined by high performance liquid chromatography with diode array detection (HPLC-DAD). The extraction conditions including the solvent type, extraction time and liquid:solid ratio (v:w) were optimized. The anthocyanin and anthocyanidin contents changed significantly depending on the extraction conditions. Malvidin-3-o-glucoside was identified to be the primary compound.

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  AtıfScopus10·WoS8·OpenAlex11

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