{"id":33200,"date":"2014-05-01T00:00:00","date_gmt":"2018-12-03T23:09:54","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/the-orackcal-ratio-qualifies-nutritional-and-functional\/"},"modified":"2018-12-04T00:09:54","modified_gmt":"2018-12-03T23:09:54","slug":"the-orackcal-ratio-qualifies-nutritional-and-functional","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/the-orackcal-ratio-qualifies-nutritional-and-functional\/","title":{"rendered":"The ORAC\/kcal ratio qualifies nutritional and functional properties of fruit juices, nectars, and fruit drinks."},"content":{"rendered":"<p style=\"text-align: justify\">Fruit beverages are source of antioxidants, but their sugar content plays an important role in the epidemic of obesity. In this study, we considered 32 fruit beverages consumed in Italy (13 fruit juices, 11 nectars, and 8 fruit drinks), which were analyzed for caloric intake, total phenols (TP), ascorbic acid, and antioxidant capacity (oxygen radical absorbance capacity (ORAC) method). Results showed that the caloric intake was almost completely provided by the sugar content, ranging from 5.5 to 19%. The ORAC\/kcal ratio was taken as an indicator of the antioxidant performance of fruit beverages. Fruit juices containing berries, red orange, and goji showed the best performances, together with berries or pears nectars and fruit drinks made with rose hips or tea extracts. The 95% of antioxidant capacity was provided by TP, which showed a significant linear correlation with the net ORAC values. Overall, the results indicate that the ORAC\/kcal ratio is a suitable parameter to rank the quality of fruit beverages.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-33200","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Department of Biomolecular Sciences, University of Urbino \"Carlo Bo\" , Urbino , Italy.\r\npaolino.ninfali@uniurb.it","annee":"2014","mois":"5","numero":"","page":"","auteurs":[{"ID":33198,"post_author":"0","post_date":"2018-12-04 00:09:52","post_date_gmt":"2018-12-03 23:09:52","post_content":"","post_title":"Paolino Ninfali","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"paolino-ninfali","to_ping":"","pinged":"","post_modified":"2018-12-04 00:09:52","post_modified_gmt":"2018-12-03 23:09:52","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/paolino-ninfali\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":33199,"post_author":"0","post_date":"2018-12-04 00:09:53","post_date_gmt":"2018-12-03 23:09:53","post_content":"","post_title":"Andrea Chiarabini","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"andrea-chiarabini","to_ping":"","pinged":"","post_modified":"2018-12-04 00:09:53","post_modified_gmt":"2018-12-03 23:09:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/andrea-chiarabini\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":10754,"post_author":"0","post_date":"2018-12-03 18:27:16","post_date_gmt":"2018-12-03 17:27:16","post_content":"","post_title":"Donato Angelino","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"donato-angelino","to_ping":"","pinged":"","post_modified":"2018-12-03 18:27:16","post_modified_gmt":"2018-12-03 17:27:16","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/donato-angelino\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":5263,"post_author":"0","post_date":"2018-12-03 17:26:05","post_date_gmt":"2018-12-03 16:26:05","post_content":"","post_title":"International journal of food sciences and nutrition","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"international-journal-of-food-sciences-and-nutrition","to_ping":"","pinged":"","post_modified":"2018-12-03 17:26:05","post_modified_gmt":"2018-12-03 16:26:05","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/international-journal-of-food-sciences-and-nutrition\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - 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