caa a22 4500 463156544 CHVBK 20180406164736.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s00217-006-0414-x doi (NATIONALLICENCE)springer-10.1007/s00217-006-0414-x Total, cumulative fast-kinetics and cumulative slow-kinetics antiradical activities of juices from clementine ( Citrus clementina ), clementine-hybrids and satsuma ( Citrus unshiu ) cultivars and their utility as discriminant variables [Elektronische Daten] [Enrique Sentandreu, Luis Izquierdo, José Sendra] Mandarin juices from three pure clementine (Citrus clementina Hort. ex Tan.) cultivars: Clemenules, Hernandine and Marisol, two clementine-hybrid cultivars: Nova (clementine×tangelo Orlando) and Fortune (clementine× mandarin Dancy), one mandarin-hybrid cultivar: Ortanique (mandarin×orange) and one satsuma (Citrus unshiu Marc) cultivar: Clauselline have been analysed for determination of total, cumulative fast-kinetics and cumulative slow-kinetics antiradical activities. Total antiradical activity followed the order: pure clementine and Nova> Ortanique>Fortune and Clauselline. Cumulative fast-kinetics antiradical activity was the major contributor to total antiradical activity, accounting for about 87% as average. Ascorbic acid content was the major contributor to cumulative fast-kinetics antiradical activity, accounting for about 93.5% as average. A weak correlation (r 2=0.151) between total flavanone-7-O-glycosides (FGs, Narirutin, Hesperidin and Didymin) content and cumulative slow-kinetics antiradical activity was observed. However, ascorbic acid and total FGs contents showed a significant negative correlation (r 2=0.658). By using the cumulative fast-kinetics and slow-kinetics antiradical activities as variables, all the assayed juices were significantly discriminated (<0.05) by statistical multivariate discriminant analysis. Springer-Verlag, 2006 Antiradical activity nationallicence Mandarin juices nationallicence Citrus clementina nationallicence Citrus unshiu nationallicence Clementine-hybrids nationallicence Characterization nationallicence Multivariate discriminant analysis nationallicence Sentandreu Enrique Instituto de Agroquímica y Tecnología de Alimentos, P.O. Box 73, 46100 Burjassot, Valencia, Spain aut Izquierdo Luis Instituto de Agroquímica y Tecnología de Alimentos, P.O. Box 73, 46100 Burjassot, Valencia, Spain aut Sendra José Instituto de Agroquímica y Tecnología de Alimentos, P.O. Box 73, 46100 Burjassot, Valencia, Spain aut European Food Research and Technology Springer-Verlag 225/2(2007-06-01), 271-278 1438-2377 225:2<271 2007 225 217 https://doi.org/10.1007/s00217-006-0414-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00217-006-0414-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sentandreu Enrique Instituto de Agroquímica y Tecnología de Alimentos, P.O. Box 73, 46100 Burjassot, Valencia, Spain aut NATIONALLICENCE 700 1- Izquierdo Luis Instituto de Agroquímica y Tecnología de Alimentos, P.O. Box 73, 46100 Burjassot, Valencia, Spain aut NATIONALLICENCE 700 1- Sendra José Instituto de Agroquímica y Tecnología de Alimentos, P.O. Box 73, 46100 Burjassot, Valencia, Spain aut NATIONALLICENCE 773 0- European Food Research and Technology Springer-Verlag 225/2(2007-06-01), 271-278 1438-2377 225:2<271 2007 225 217 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer