{"id":26525,"date":"2015-05-01T00:00:00","date_gmt":"2018-12-03T21:39:50","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/potassium-urinary-excretion-and-dietary-intake-a-cross-sectional\/"},"modified":"2018-12-03T22:39:50","modified_gmt":"2018-12-03T21:39:50","slug":"potassium-urinary-excretion-and-dietary-intake-a-cross-sectional","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/potassium-urinary-excretion-and-dietary-intake-a-cross-sectional\/","title":{"rendered":"Potassium urinary excretion and dietary intake: a cross-sectional analysis in 8-10 year-old children."},"content":{"rendered":"

BACKGROUND<\/strong>
\nData from studies assessing the intake of potassium, and the concomitant sodium-to-potassium ratio are limited. The aim of this study was to evaluate potassium and sodium-to-potassium ratio intake in 8-10 year-old children.<\/p>\n

METHODS<\/strong>
\nA cross-sectional survey was carried out from January to June 2014 and data from 163 children (81 boys) were included. Potassium intake was estimated by 24-h urine collection and coefficient of creatinine was used to validate completeness of urine collections. Urinary sodium and sodium-to-potassium ratio were also analysed. A 24-h dietary recall was used to provide information on dietary sources of potassium. Height and weight were measured according to international standards.<\/p>\n

RESULTS<\/strong>
\nThe mean urinary potassium excretion was 1701 ± 594 mg\/day in boys, and 1682 ± 541 mg\/day in girls (p = 0.835); 8.0% of children met the WHO recommendations for potassium intake. The mean sodium excretion was 2935 ± 1075 mg\/day in boys and 2381 ± 1045 mg\/day in girls (p <0.001) and urinary sodium-to-potassium ratio was 3.2 ± 1.4 in boys, and 2.5 ± 1.1 in girls (p = 0.002). The mean fruit and vegetable intake was 353.1 ± 232.5 g\/day in boys, and 290.8 ± 213.1 g\/day in girls (p = 0.101).<\/p>\n

CONCLUSIONS<\/strong>
\nThis study reported a low compliance of potassium intake recommendations in 8-10 year-old children. Health promotion interventions are needed in order to broaden public awareness of potassium inadequacy and to increase potassium intake.<\/p>\n","protected":false},"template":"","mots_cles":[4189],"class_list":["post-26525","resume","type-resume","status-publish","hentry","mots_cles-potassium"],"acf":{"adresse":"Faculty of Nutrition and Food Sciences, University of Porto, R. Dr. Roberto Frias, Porto, 4200-465, Portugal. catarinaoliveirav@gmail.com.","annee":"2015","mois":"5","numero":"15:1","page":"60","auteurs":[{"ID":1557,"post_author":"0","post_date":"2018-12-03 16:00:29","post_date_gmt":"2018-12-03 15:00:29","post_content":"","post_title":"Pedro Moreira","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"pedro-moreira","to_ping":"","pinged":"","post_modified":"2018-12-03 16:00:29","post_modified_gmt":"2018-12-03 15:00:29","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/pedro-moreira\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":1495,"post_author":"0","post_date":"2018-12-03 15:59:53","post_date_gmt":"2018-12-03 14:59:53","post_content":"","post_title":"Pedro 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