{"id":40481,"date":"2010-10-01T00:00:00","date_gmt":"2018-12-04T01:15:06","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/free-fruit-at-workplace-intervention-increases-total-fruit\/"},"modified":"2018-12-04T02:15:06","modified_gmt":"2018-12-04T01:15:06","slug":"free-fruit-at-workplace-intervention-increases-total-fruit","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/free-fruit-at-workplace-intervention-increases-total-fruit\/","title":{"rendered":"Free fruit at workplace intervention increases total fruit intake: a validation study using 24 h dietary recall and urinary flavonoid excretion."},"content":{"rendered":"<p>Abstract<br \/>\nBackground\/Objectives:To validate 24 h dietary recall of fruit intake by measuring the total 24 h excretion of 10 different flavonoids in 24 h urine during an intervention with free fruit at workplaces.Subjects\/Methods:Employees at workplaces offering a free-fruit program, consisting of daily free and easy access to fresh fruit, and controls employees at workplaces with no free-fruit program were enrolled in this validation study (n=103). Dietary intake was assessed by using a 24 h dietary recall questionnaire at baseline and approximately 5 months later. Ten flavonoids, quercetin, isorhamnetin, tamarixetin, kaempferol, hesperetin, naringenin, eriodictyol, daidzein, genistein, and phloretin, were measured using HPLC-electrospray ionization-MS.Results:The 24 h urinary excretion of total flavonoids and the estimated intake of fruits were significantly correlated (r (s)=0.31, P&lt;0.01). The dietary intake of citrus fruits and citrus juices was significantly correlated with total excretion of citrus specific flavonoids (r (s)=0.28, P&lt;0.01), and orange was positively correlated with naringenin (r (s)=0.24, P&lt;0.01) and hesperetin (r (s)=0.24, P&lt;0.01). Phloretin in urine was correlated with apple intake (r (s)=0.22, P&lt;0.01) and also with overall estimated intake of fruit (r (s)=0.22, P&lt;0.01).Conclusions:This study shows that a 24 h dietary recall can be used as a valid estimate of the intake of fruits in agreement with an objective biomarker of fruit intake in free fruit at workplace interventions.European Journal of Clinical Nutrition advance online publication, 4 August 2010; doi:10.1038\/ejcn.2010.130.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-40481","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Department of Toxicology and Risk Assessment, National Food Institute, Technical University of Denmark, M\u00f8rkh\u00f8j Bygade, S\u00f8borg, Denmark.","annee":"2010","mois":"10","numero":"64:10","page":"1222-28","auteurs":[{"ID":40479,"post_author":"0","post_date":"2018-12-04 02:15:04","post_date_gmt":"2018-12-04 01:15:04","post_content":"","post_title":"Krogholm","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"krogholm","to_ping":"","pinged":"","post_modified":"2018-12-04 02:15:04","post_modified_gmt":"2018-12-04 01:15:04","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/krogholm\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":17865,"post_author":"0","post_date":"2018-12-03 19:57:24","post_date_gmt":"2018-12-03 18:57:24","post_content":"","post_title":"Sevil Alinia","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"sevil-alinia","to_ping":"","pinged":"","post_modified":"2018-12-03 19:57:24","post_modified_gmt":"2018-12-03 18:57:24","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/sevil-alinia\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":40480,"post_author":"0","post_date":"2018-12-04 02:15:05","post_date_gmt":"2018-12-04 01:15:05","post_content":"","post_title":"Bredsdorff","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"bredsdorff","to_ping":"","pinged":"","post_modified":"2018-12-04 02:15:05","post_modified_gmt":"2018-12-04 01:15:05","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/bredsdorff\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1732,"post_author":"0","post_date":"2018-12-03 16:02:02","post_date_gmt":"2018-12-03 15:02:02","post_content":"","post_title":"Eur J Clin Nutr.","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"eur-j-clin-nutr","to_ping":"","pinged":"","post_modified":"2018-12-03 16:02:02","post_modified_gmt":"2018-12-03 15:02:02","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/eur-j-clin-nutr\/","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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