Hodnocení polyfenolů a antioxidační aktivity v hroznech a listech Vitis vinifera L

• Title in English: Evaluation of polyphenols and of antioxidative activity of grapes and leaves of Vitis vinifera L.
• Authors: BALÍK Josef; KYSELÁKOVÁ Marie; VRCHOTOVÁ Naděžda; TŘÍSKA Jan; KUMŠTA Michal; VEVERKA Jaromír; HÍC Pavel; TOTUŠEK Jiří; LEFNEROVÁ Danuše
• Year of publication: 2008
• Type: Article in Proceedings
• Conference: Kvalita moravských a českých vín a jejich budoucnost
• MU Faculty or unit: Faculty of Medicine
• Field: Food production
• Keywords: vine grapes; vine leaves; piceid; resveratrol; caftaric acid; catechin; epicatechin; DPPH; FRAP
• Description: The occurence and content of some polyphenols and the antioxidant activity of compounds present in grape berries, stems and leaves of Vitis vinifera L were evaluated. Three white and three blue varieties of grapevine were investigated.