Methodological quality of clinical practice guidelines for nutrition and weight gain during pregnancy: a systematic review

Context Ensuring a healthy pregnancy and achieving optimal gestational weight gain (GWG) are important for maternal and child health. Nevertheless, the nutritional advice provided during pregnancy is often conflicting, suggesting limited adherence to clinical practice guidelines (CPGs). Objective The aim of this review was to identify all CPGs on maternal nutrition and GWG and to critically appraise their methodological quality. Data Sources The...