{"id":59844,"date":"2013-10-01T00:00:00","date_gmt":"2018-12-04T07:29:48","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/contribution-of-fruit-and-vegetable-intake-to-hydration-status\/"},"modified":"2018-12-04T08:29:48","modified_gmt":"2018-12-04T07:29:48","slug":"contribution-of-fruit-and-vegetable-intake-to-hydration-status","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/contribution-of-fruit-and-vegetable-intake-to-hydration-status\/","title":{"rendered":"Contribution of fruit and vegetable intake to hydration status in schoolchildren."},"content":{"rendered":"

BACKGROUND<\/strong>
\nThe specific effects of fruit and vegetable (F&V) intake on water balance and consequently on 24-h hydration status (HS) are unknown.<\/p>\n

OBJECTIVES<\/strong>
\nIn a large observational cohort of German children, we examined whether a higher F&V intake per se is associated with improved HS and attempted to quantify the influence of greater consumption of F&Vs on HS.<\/p>\n

DESIGN<\/strong>
\nA total of 1286 complete 3-d weighed dietary records and 24-h urine samples for 442 children (4- to 10-y-olds) collected in 2000-2010 in the Dortmund Nutritional and Anthropometric Longitudinally Designed Study were analyzed. Free water reserve [FWR; urine volume (mL\/24 h) minus obligatory urine volume (mL\/24 h)] served as an HS biomarker. Median FWR and water balance variables were analyzed in different categories of solid-F&V intakes. Repeated-measures regression models (PROC MIXED; SAS Institute), adjusted for all other dietary water sources, were used to quantify the separate effects of solid-F&V and F&V-juice consumption on FWR.<\/p>\n

RESULTS<\/strong>
\nNegative FWR values, which indicated risk of hypohydration, were observed in 22% of children. FWR was significantly higher in solid-F&V consumers with high intakes than in those with low intakes (P < 0.0001). PROC MIXED models predicted an increase of 46 mL in FWR (average in boys and girls) when increasing solid-F&V intake by 100 g. Similar results were observed for F&V juice (β = 43, P < 0.0001). Drinking water and milk were the other significant dietary predictors of FWR. Solid F&Vs and F&V juices contributed 12% and 10%, respectively, to total water intake.<\/p>\n

CONCLUSIONS<\/strong>
\nThese data confirm that regular intake of F&Vs may relevantly improve HS in children. Dietary interventions to increase F&V intake may be a promising strategy to achieve positive water balance in this population.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-59844","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"From Institut f\u00fcr Ern\u00e4hrungs-und Lebensmittelwissenschaften Nutritional Epidemiology, University of Bonn, DONALD Study at the Research Institute of Child Nutrition, Dortmund, Germany.","annee":"2013","mois":"10","numero":"98:4","page":"1103-1112","auteurs":[{"ID":6304,"post_author":"0","post_date":"2018-12-03 17:36:55","post_date_gmt":"2018-12-03 16:36:55","post_content":"","post_title":"Thomas Remer","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"thomas-remer","to_ping":"","pinged":"","post_modified":"2018-12-03 17:36:55","post_modified_gmt":"2018-12-03 16:36:55","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/thomas-remer\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":59842,"post_author":"0","post_date":"2018-12-04 08:29:47","post_date_gmt":"2018-12-04 07:29:47","post_content":"","post_title":"Gabriela Montenegro-bethancourt","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"gabriela-montenegro-bethancourt","to_ping":"","pinged":"","post_modified":"2018-12-04 08:29:47","post_modified_gmt":"2018-12-04 07:29:47","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/gabriela-montenegro-bethancourt\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":59843,"post_author":"0","post_date":"2018-12-04 08:29:48","post_date_gmt":"2018-12-04 07:29:48","post_content":"","post_title":"Simone A Johner","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"simone-a-johner","to_ping":"","pinged":"","post_modified":"2018-12-04 08:29:48","post_modified_gmt":"2018-12-04 07:29:48","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/simone-a-johner\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1719,"post_author":"0","post_date":"2018-12-03 16:01:56","post_date_gmt":"2018-12-03 15:01:56","post_content":"","post_title":"The American journal of clinical nutrition","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"the-american-journal-of-clinical-nutrition","to_ping":"","pinged":"","post_modified":"2018-12-03 16:01:56","post_modified_gmt":"2018-12-03 15:01:56","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/the-american-journal-of-clinical-nutrition\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":1720,"post_author":"0","post_date":"2018-12-03 16:01:56","post_date_gmt":"2018-12-03 15:01:56","post_content":"","post_title":"Am J Clin Nutr.","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"am-j-clin-nutr","to_ping":"","pinged":"","post_modified":"2018-12-03 16:01:56","post_modified_gmt":"2018-12-03 15:01:56","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/am-j-clin-nutr\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"\nContribution of fruit and vegetable intake to hydration status in schoolchildren. - 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