Hakkari'den Toplanan Çölemerik Ahlatının (Pyrus hakkarica Browitcz.) Bazı Biyokimyasal Değerlerinin Değerlendirilmesi

Yıl 2022, Cilt: 3 Sayı: 2, 151 - 156, 31.12.2022

A. Şükrü Bengü , Mehmet Şirin Şenkul , Mahire Bayramoğlu Akkoyun

Öz

Çölemerik ahlatı(Pyrus hakkiarica) Rosaceae familyasından Pyrus cinsi mensubudur. Pyrus cinsinin 22 türü olduğu genel olarak kabul edilmektedir. Çölemerik ahlatı ise Türkiye endemiği olan Pyrus hakkiarica’dır. Ülkemizde özellikle Hakkari ve çevresinde yaz mevsiminde severek tüketilen bir meyvedir. Besleyici özelliklerinden temel element düzeyleri ve antioksidan etkisinin incelenmiştir. Element düzeyleri ICP-MS cihazı ile analiz edilmiş ve Na:200595,55 ppb, Mg:177410,39 ppb, K:2311755,45 ppb, Ca: 348756,55 ppb, Mn:1329,79 ppb, Fe:5557,61 ppb, Co:21,45 ppb, Cu:1242,81 ppb, Zn ve Se tespit edilememiştir. Antioksidan testleri olarak toplam fenol içeriği: 37,49±3,37 mg Gallik asit g-1, toplam flavonoid içeriği: 10,25±1,80 mg kuercetin g-1, toplam antioksidan kapasite: 161,53±8,83mM askorbik asit g-1, DPPH: 47,32±2,16 %İnhibisyon olarak tespit edilmiştir. Element ve antioksidan değerleri bir meyve açısından yeterli olduğu gözlenmiştir.

Anahtar Kelimeler

Pyrus hakkiarica, Çölemerik ahlatı, ICP-MS, element, Antioksidan değerler.

Kaynakça

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