{"id":60460,"date":"2013-05-01T00:00:00","date_gmt":"2018-12-04T07:40:25","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/"},"modified":"2018-12-04T08:40:25","modified_gmt":"2018-12-04T07:40:25","slug":"sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/","title":{"rendered":"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC)."},"content":{"rendered":"<p>Vitamin A is essential for growth and development. We investigated whether high consumption of energy-dense nutrient-poor foods in the diets of pre-school children is detrimental to diet quality with respect to vitamin A. Data were collected from 755 children at 18-months and 3&frac12;-years, from the Avon Longitudinal Study of Parents and Children, using 3-day unweighed dietary records completed by parents in 1994 and 1996, respectively. Energy, carotene and retinol intakes were calculated. The quality of the diet declined from 18-months to 3&frac12;-years with respect to vitamin A. Preformed retinol intakes decreased by -54 &micro;g\/day on average (p = 0.003). Carotene intakes were similar at each age although there was a 23% increase in energy intake by 3&frac12;-years. Longitudinally those in the highest quartile of intake at 18-months were twice as likely to remain in the highest quartile at 3&frac12;-years for retinol (OR 2.21 (95% CI 1.48-3.28)) and carotene (OR 1.66 (95% CI 1.11-2.50)) than to change quartiles. Nutrient-rich core foods provided decreasing amounts of carotene and preformed retinol over time (both p &lt; 0.001). Vegetables and milk contributed the highest proportion of carotene at both ages, but milk&#039;s contribution decreased over time. Milk and liver were the largest sources of retinol. Nutrient-poor foods provided an increased proportion of energy (p &lt; 0.001) with low proportions of both nutrients; however fat spreads made an important contribution. It is recommended that pre-school children should take vitamin supplements; only 19% at 18-months did this, falling to 11% at 3&frac12;-years. Care should be taken to choose nutrient-rich foods and avoid energy-dense, nutrient-poor foods when feeding pre-school children.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-60460","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"School of Social and Community Medicine, University of Bristol, Bristol, BS8 2BN, UK. vickycribb@hotmail.co.uk","annee":"2013","mois":"5","numero":"5:5","page":"1609-1621","auteurs":[{"ID":2515,"post_author":"0","post_date":"2018-12-03 16:56:25","post_date_gmt":"2018-12-03 15:56:25","post_content":"","post_title":"Pauline M Emmett","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"pauline-m-emmett","to_ping":"","pinged":"","post_modified":"2018-12-03 16:56:25","post_modified_gmt":"2018-12-03 15:56:25","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/pauline-m-emmett\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":14075,"post_author":"0","post_date":"2018-12-03 19:05:34","post_date_gmt":"2018-12-03 18:05:34","post_content":"","post_title":"Kate Northstone","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kate-northstone","to_ping":"","pinged":"","post_modified":"2018-12-03 19:05:34","post_modified_gmt":"2018-12-03 18:05:34","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/kate-northstone\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":39211,"post_author":"0","post_date":"2018-12-04 01:51:28","post_date_gmt":"2018-12-04 00:51:28","post_content":"","post_title":"Victoria L Cribb","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"victoria-l-cribb","to_ping":"","pinged":"","post_modified":"2018-12-04 01:51:28","post_modified_gmt":"2018-12-04 00:51:28","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/victoria-l-cribb\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":60459,"post_author":"0","post_date":"2018-12-04 08:40:25","post_date_gmt":"2018-12-04 07:40:25","post_content":"","post_title":"David Hopkins","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"david-hopkins","to_ping":"","pinged":"","post_modified":"2018-12-04 08:40:25","post_modified_gmt":"2018-12-04 07:40:25","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/david-hopkins\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1664,"post_author":"0","post_date":"2018-12-03 16:01:26","post_date_gmt":"2018-12-03 15:01:26","post_content":"","post_title":"Nutrients","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"nutrients","to_ping":"","pinged":"","post_modified":"2018-12-03 16:01:26","post_modified_gmt":"2018-12-03 15:01:26","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/nutrients\/","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) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC). - Aprifel<\/title>\n<meta name=\"description\" content=\"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC). - Aprifel\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC).\" \/>\n<meta property=\"og:description\" content=\"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/\" \/>\n<meta property=\"og:site_name\" content=\"Aprifel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/\",\"url\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/\",\"name\":\"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC). - Aprifel\",\"isPartOf\":{\"@id\":\"https:\/\/www.aprifel.com\/fr\/#website\"},\"datePublished\":\"2018-12-04T07:40:25+00:00\",\"dateModified\":\"2018-12-04T07:40:25+00:00\",\"description\":\"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC). - Aprifel\",\"breadcrumb\":{\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.aprifel.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R\u00e9sum\u00e9s\",\"item\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC).\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.aprifel.com\/fr\/#website\",\"url\":\"https:\/\/www.aprifel.com\/fr\/\",\"name\":\"Aprifel\",\"description\":\"Agence pour la Recherche et l\u2019Information en Fruits et L\u00e9gumes\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.aprifel.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC). - Aprifel","description":"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC). - Aprifel","robots":{"index":"noindex","follow":"follow"},"og_locale":"fr_FR","og_type":"article","og_title":"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC).","og_description":"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC).","og_url":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/","og_site_name":"Aprifel","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/","url":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/","name":"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC). - Aprifel","isPartOf":{"@id":"https:\/\/www.aprifel.com\/fr\/#website"},"datePublished":"2018-12-04T07:40:25+00:00","dateModified":"2018-12-04T07:40:25+00:00","description":"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC). - Aprifel","breadcrumb":{"@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/sources-of-vitamin-a-in-the-diets-of-pre-school-children-in-the\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.aprifel.com\/fr\/"},{"@type":"ListItem","position":2,"name":"R\u00e9sum\u00e9s","item":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/"},{"@type":"ListItem","position":3,"name":"Sources of vitamin A in the diets of pre-school children in the Avon Longitudinal Study of Parents and Children (ALSPAC)."}]},{"@type":"WebSite","@id":"https:\/\/www.aprifel.com\/fr\/#website","url":"https:\/\/www.aprifel.com\/fr\/","name":"Aprifel","description":"Agence pour la Recherche et l\u2019Information en Fruits et L\u00e9gumes","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.aprifel.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/resume\/60460"}],"collection":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/resume"}],"about":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/types\/resume"}],"wp:attachment":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/media?parent=60460"}],"wp:term":[{"taxonomy":"mots_cles","embeddable":true,"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/mots_cles?post=60460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}