Cemhan DOĞAN, Şerafettin ÇELİK, Nurcan DOĞAN

Siirt Bölgesi Melengiçlerin Toplam Fenolik Madde Miktarları ve Antioksidan Aktivitelerinin Belirlenmesi

Bu çalışmada Melengiç meyvesi su, etanol ve metanolle ekstrakte edilmiş ve daha sonra ekstraktların toplam fenolik madde miktarları ve antioksidan aktiviteleri (DPPH ve İndirgeyici güç) belirlenmiştir. Buna göre, Melengiç meyvesinin biyoaktivitesi yüksek bir materyal olduğu sonucuna varılmıştır. Ayrıca, etanol ve metanolden elde edilen ekstraktların sudan elde edilen ekstraktlara göre daha yüksek fenolik madde içeriğine ve antioksidan aktiviteye sahip olduğu gözlemlenmiştir.

Anahtar Kelimeler:

Melengiç, Antioksidan aktivite, Fenolik madde

Determination of Total Phenolic Compound Amounts and Antioxidant Activities of Siirt Region Melengic

In this study Melengic was extracted by water, ethanol and methanol and than total phenolic content and antioxidant activity (DPPH and reducing power) of these extracts were determined. According to the results, it was concluded that Melengic is a material with a high bioactivity. On the other hand, ethanol and methanol extracts were found to have higher phenolic content and antioxidant activity than the water extract.

Keywords:

Melengic, Antioxidant activity, Phenolic compounds,

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