Energy intake and physical activity over the course of pregnancy and gestational weight gain: a systematic review and dose-response meta-analysis of data from randomized controlled lifestyle intervention trials

Abstract Background This systematic review and meta-analysis aimed to quantify the relationship between energy intake (EI) and physical activity (PA) during pregnancy and gestational weight gain (GWG) in randomized controlled trials (RCTs). Methods RCTs measuring EI and PA at least twice and total G...

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Bibliographic Details
Main Authors: Yixin Chen, Sasithorn Sarnthiyakul, Sophie K. F. Michel, Chuyue Wu, Hans Hauner, Ondine S. von Ehrenstein, Jihong Liu, Liwei Chen
Format: Article
Language:English
Published: BMC 2025-08-01
Series:Nutrition Journal
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Online Access:https://doi.org/10.1186/s12937-025-01182-w
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