Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Antioxidant capacity and phenolic profile of berry, seed, and skin of Ekşikara (vitis vinifera L) grape: Influence of harvest year and altitude
International Journal of Food Properties · Eylül 2017
YÖKSİS Kayıtları
Antioxidant capacity and phenolic profile of berry, seed, and skin of Ekşikara (Vitis vinifera L. ) grape: Influence of harvest year and altitude
International Journal of Food Properties · 2017 SCI-Expanded
PROFESÖR HACER ÇOKLAR →
Makale Bilgileri
DergiInternational Journal of Food Properties
Yayın TarihiEylül 2017
Cilt / Sayfa20 · 2071-2087
Scopus ID2-s2.0-85011899841
Erişim🔓 Açık Erişim
Özet
Ekşikara (Vitis vinifera L.) is a poorly known native Turkish grape cultivar, which is being cultivated for thousands of years for table consumption, raisin, and grape molasses production. The aim of this study was to investigate the phenolic profile of whole berry, skin, and seeds of the cultivar and to determine the effect of harvesting year and altitude of the vineyard location. The grape samples were collected from two vineyards, located at 1000 and 1500 m of altitude in year 2014 while it was collected from 1500 m of altitude in year 2015. In addition to phenolic profile, antioxidant activity, total phenolic, anthocyanin, and tannin contents, and fatty acid profile of seed oil were also analyzed. In this study, anthocyanins, resveratrol, rutin, and isorhamnetin-3-glucoside were mainly found in skin while monomers and dimers of flavan-3-ols were present mainly in the seed. Altitude had a drastic effect on phenolic compounds as well as on the antioxidant activity of whole berry, skin, and seeds.
Yazarlar (1)
1
Hacer Çoklar
ORCID: 0000-0002-4948-0960
Anahtar Kelimeler
Altitude
Anthocyanin profile
Ekşikara
Phenolic compounds
Vitis vinifera
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
28
Atıf
1
Yazar
5
Anahtar Kelime