Effect of in vitro gastrointestinal digestion on the bioavailability of phenolic components and the antioxidant potentials of some Turkish fruit wines

Celep E., Charehsaz M., Akyuz S., Acar E. T., Yesilada E.

FOOD RESEARCH INTERNATIONAL, cilt.78, ss.209-215, 2015 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 78
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1016/j.foodres.2015.10.009
  • Dergi Adı: FOOD RESEARCH INTERNATIONAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.209-215
  • Anahtar Kelimeler: Fruit wines, Antioxidant activity, Phenolic profile, Bioaccessibility, HPLC-DAD, Papazkarasi, RED WINE, CORNELIAN CHERRY, GUT MICROBIOTA, POLYPHENOLS, L., CAPACITY, ANTHOCYANINS, POMEGRANATE, PREVENTION, STABILITY
  • Acıbadem Mehmet Ali Aydınlar Üniversitesi Adresli: Hayır

Özet

This study was designed to evaluate the effects of in vitro gastrointestinal simulation method on the antioxidant potentials and phenolic profile of some Turkish fruit wines and to compare the results with a Turkish red wine prepared from native grape varieties (Papazkarasi). For this purpose, blueberry, black mulberry and cherry wines were studied since they are widely consumed in Turkey. Papazkarasi wine was chosen due to the lack of studies regarding this type of wine. Antioxidant potentials of samples were measured with four different methods: DPPH radical-scavenging activity, H2O2-scavenging activity, cupric reducing capacity and total antioxidant capacity assays. The phenolic profiles of samples were evaluated by the determination of total phenolic content and HPLC-DAD analysis of seven different molecules. The results of this study provided information not only the effect of gastrointestinal digestion on parameters mentioned above, but also the bioaccessibility about the phenolic compounds found in these four different wine samples. (C) 2015 Elsevier Ltd. All rights reserved.