Academic Journal
Antioxidant activity and polyphenol profile of Vranac red wines from Balkan region
| العنوان: | Antioxidant activity and polyphenol profile of Vranac red wines from Balkan region |
|---|---|
| المؤلفون: | Mitić Milan N., Kostić Danijela A., Pavlović Aleksandra N., Micić Ružica J., Stojanović Branka T., Paunović Dušan Đ., Dimitrijević Danica S. |
| المصدر: | Hemijska Industrija, Vol 70, Iss 3, Pp 265-275 (2016) |
| بيانات النشر: | Association of Chemical Engineers of Serbia, 2016. |
| سنة النشر: | 2016 |
| المجموعة: | LCC:Chemical technology |
| مصطلحات موضوعية: | red wine, Vranac, phenolic profil, antioxidant activity, HPLC-DAD, Chemical technology, TP1-1185 |
| الوصف: | The objective of the present study was to investigate the correlation between the radical-scavenging properties (measured by evaluating the quenching of the stable 2,2-diphenyl-1-picrylhydrazil radical) of Serbian, Macedonian and Montenegran red wine Vranac of different geographical origins, and their contents of total phenolics, total flavonoids and polyphenol profile. All tested Vranac wines samples showed a high antioxidant activity ranging from 13.00 to 15.02 mmol/L, while the total polyphenolic content was between 3478.70 and 3935.19 mg/L. The predominant anthocyanin was malvidin-3-glucoside (179.04-281.31 mg/L), predominant flavonol was quercetin-3-glucoronide (5.88-11.78 mg/L), predominant flavan-3-ol was catechin (24.43 - 76.78 mg/L) and predominant hydroxicinnamic acid was t-caftaric acid (13.46-38.56 mg/L). Generally, red wines Vranac produced from Balkan regions are a rich source of phenolics, which the evident antioxidant capacity showed. [Projekat Ministarstva nauke Republike Srbije, br. 174007 i br. TR31060] |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Serbian |
| تدمد: | 0367-598X 2217-7426 |
| Relation: | https://doaj.org/toc/0367-598X; https://doaj.org/toc/2217-7426 |
| DOI: | 10.2298/HEMIND150130032M |
| URL الوصول: | https://doaj.org/article/e698c769d9d74205bde1bd697cb27b94 |
| رقم الانضمام: | edsdoj.698c769d9d74205bde1bd697cb27b94 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 0367598X 22177426 |
|---|---|
| DOI: | 10.2298/HEMIND150130032M |