{"id":37816,"date":"2012-07-01T00:00:00","date_gmt":"2018-12-04T00:24:09","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/maternal-diet-and-breastfeeding-a-case-for-rethinking-physiological\/"},"modified":"2018-12-04T01:24:09","modified_gmt":"2018-12-04T00:24:09","slug":"maternal-diet-and-breastfeeding-a-case-for-rethinking-physiological","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/maternal-diet-and-breastfeeding-a-case-for-rethinking-physiological\/","title":{"rendered":"Maternal diet and breastfeeding: a case for rethinking physiological explanations for breastfeeding determinants"},"content":{"rendered":"<p>BACKGROUND: Although some authors explain determinants of breastfeeding that occur in a dose-response manner as evidence of causality, we argue that dose-response relationships are not proof of a biological relationship between the variables. The relationship between maternal smoking and breastfeeding and maternal obesity and breastfeeding are similar: increasing levels of smoking or obesity are associated with shorter duration of breastfeeding. However, maternal infant feeding intention is a strong predictor of breastfeeding duration.<\/p>\n<p>AIMS: In this paper we present data on another variable with a clear dose-response relationship with breastfeeding duration &#8211; maternal diet &#8211; as a case study to argue that a dose-response relationship does not imply causality.<\/p>\n<p>STUDY DESIGN: Secondary analysis of cross-sectional survey.<\/p>\n<p>SUBJECTS: Nationally representative sample of 3544 singleton infants in Longitudinal Study of Australian Children, 2004.<\/p>\n<p>OUTCOME MEASURES: Maternal intake of fruit and vegetables; breastfeeding duration.<\/p>\n<p>RESULTS: Adjusted Odds Ratios (AOR) for breastfeeding at 6months for daily maternal fruit and vegetable intake (reference group=no fruit\/vegetables): 1 serve AOR 1.6 (95%CI 1.0, 2.6); 2 serves AOR 2.3 (1.5, 3.5); and 6 or more serves AOR 4.4 (2.8, 6.8).<\/p>\n<p>CONCLUSIONS: Although higher maternal intake of fruit\/vegetables is associated with longer breastfeeding duration, this is not a biological causal relationship. There are possible biological explanations for altered milk supply in women who smoke or are obese, but not for fruit\/vegetable intake. We call for a broader understanding of the social determinants of infant feeding and suggest that all breastfeeding studies measure maternal infant feeding intention as an important determinant.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-37816","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Mother & Child Health Research, La Trobe University, VIC Australia","annee":"2012","mois":"7","numero":"88:7","page":"467-471","auteurs":[{"ID":37813,"post_author":"0","post_date":"2018-12-04 01:24:07","post_date_gmt":"2018-12-04 00:24:07","post_content":"","post_title":"Amir","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"amir","to_ping":"","pinged":"","post_modified":"2018-12-04 01:24:07","post_modified_gmt":"2018-12-04 00:24:07","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/amir\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":37814,"post_author":"0","post_date":"2018-12-04 01:24:08","post_date_gmt":"2018-12-04 00:24:08","post_content":"","post_title":"Donath","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"donath","to_ping":"","pinged":"","post_modified":"2018-12-04 01:24:08","post_modified_gmt":"2018-12-04 00:24:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/donath\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":37815,"post_author":"0","post_date":"2018-12-04 01:24:09","post_date_gmt":"2018-12-04 00:24:09","post_content":"","post_title":"EARLY HUM DEV","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"early-hum-dev","to_ping":"","pinged":"","post_modified":"2018-12-04 01:24:09","post_modified_gmt":"2018-12-04 00:24:09","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/early-hum-dev\/","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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