Počet záznamů: 1
Influence of UV and Ozonised Water Treatment on Trans-resveratrol Content in Berry Skins and Juices of Franc and Green Veltliner Grapes
- 1.0444139 - ÚVGZ 2016 RIV CZ eng J - Článek v odborném periodiku
Landfeld, A. - Tříska, Jan - Balík, J. - Strohalm, J. - Novotná, P. - Vrchotová, Naděžda - Totušek, J. - Lefnerová, D. - Híc, P. - Tománková, E. - Halama, R. - Houška, M.
Influence of UV and Ozonised Water Treatment on Trans-resveratrol Content in Berry Skins and Juices of Franc and Green Veltliner Grapes.
Czech Journal of Food Sciences. Roč. 33, č. 3 (2015), s. 267-276. ISSN 1212-1800. E-ISSN 1805-9317
Grant CEP: GA MZe QI91B094
Institucionální podpora: RVO:67179843
Klíčová slova: grape juices * stilbens content * UV irradiation * ozonisation
Kód oboru RIV: GM - Potravinářství
Impakt faktor: 0.728, rok: 2015
Grapes from two varieties – Franc (red) and Green Veltliner (white) were processed using UV radiation at selected powers and times. Irradiated grapes were stored for 24, 48, and 72 h at room temperature. A second set of grapes was dipped into ozonised water. We tested the influence of ozone concentration, dipping time, and storage time. All experiments were performed using grapes harvested in 2009, 2010, and 2011. The two treatments were compared relative to trans-resveratrol content in grape skins and juices (prepared from treated grapes).
Trvalý link: http://hdl.handle.net/11104/0246712
Počet záznamů: 1