caa a22 4500 463156536 CHVBK 20180406164736.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s00217-006-0396-8 doi (NATIONALLICENCE)springer-10.1007/s00217-006-0396-8 The antioxidant profile of three different peaches cultivars ( Prunus persica ) and their short-term effect on antioxidant status in human [Elektronische Daten] [Andrea Dalla Valle, Ilaria Mignani, Anna Spinardi, Fabio Galvano, Salvatore Ciappellano] Total polyphenols, carotenoids and vitamin C were assessed in three different peaches cultivars (Prunus persica): ‘Luisa Berselli' (LB), ‘Stark Earlyglo' (SE) and ‘Maria Serena' (MS). Total antioxidant capacity of fruits and plasma antioxidant activity after ingestion of fruits were determined as Trolox equivalent antioxidant capacity (TEAC) and as plasma total radical-trapping potential (TRAP) respectively. The amount of polyphenols, carotenoids and vitamin C resulted to be generally similar in the three cultivars. TEAC, measured from harvest to 7 days postharvest, resulted to be influenced mainly by vitamin C content, whereas polyphenols and carotenoids seemed to play a secondary role. Although TEAC was similar in the three cultivars, only LB significantly increased the TRAP in human plasma at 1, 2 and 4h after ingestion of peaches. Sugar moiety, condensed and glycoside phenols are suggested to be involved in the higher effect on plasma TRAP of LB. Springer-Verlag, 2006 Peach nationallicence Antioxidants nationallicence Polyphenols nationallicence Vitamin C nationallicence TEAC nationallicence TRAP nationallicence Dalla Valle Andrea Department of Food Science and Microbiology (DiSTAM), University of Milano, via Celoria 2, 20133, Milan, Italy aut Mignani Ilaria Department of Plant Production (DiProVe), University of Milano, via Celoria 2, 20133, Milan, Italy aut Spinardi Anna Department of Plant Production (DiProVe), University of Milano, via Celoria 2, 20133, Milan, Italy aut Galvano Fabio Department of Agro-forestry and Environmental Science, University of Reggio Calabria, P.zza S. Francesco 7, 89061, Gallina di Reggio Calabria, Italy aut Ciappellano Salvatore Department of Food Science and Microbiology (DiSTAM), University of Milano, via Celoria 2, 20133, Milan, Italy aut European Food Research and Technology Springer-Verlag 225/2(2007-06-01), 167-172 1438-2377 225:2<167 2007 225 217 https://doi.org/10.1007/s00217-006-0396-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00217-006-0396-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dalla Valle Andrea Department of Food Science and Microbiology (DiSTAM), University of Milano, via Celoria 2, 20133, Milan, Italy aut NATIONALLICENCE 700 1- Mignani Ilaria Department of Plant Production (DiProVe), University of Milano, via Celoria 2, 20133, Milan, Italy aut NATIONALLICENCE 700 1- Spinardi Anna Department of Plant Production (DiProVe), University of Milano, via Celoria 2, 20133, Milan, Italy aut NATIONALLICENCE 700 1- Galvano Fabio Department of Agro-forestry and Environmental Science, University of Reggio Calabria, P.zza S. Francesco 7, 89061, Gallina di Reggio Calabria, Italy aut NATIONALLICENCE 700 1- Ciappellano Salvatore Department of Food Science and Microbiology (DiSTAM), University of Milano, via Celoria 2, 20133, Milan, Italy aut NATIONALLICENCE 773 0- European Food Research and Technology Springer-Verlag 225/2(2007-06-01), 167-172 1438-2377 225:2<167 2007 225 217 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer