Journal
NUTRIENTS
Volume 11, Issue 6, Pages -Publisher
MDPI
DOI: 10.3390/nu11061308
Keywords
diet; pregnancy; dietary assessment; epidemiology; public health; neonatal outcomes
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Funding
- Department of Medical and Surgical Sciences and Advanced Technologies GF Ingrassia, University of Catania, Italy
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The present study investigated the association of maternal dietary patterns with pre-pregnancy body mass index (BMI) and total gestational weight gain (GWG), using data of 232 women from the Mamma & Bambino cohort. Dietary patterns were derived by a food frequency questionnaire and principal component analysis. Self-reported pre-pregnancy BMI and GWG were calculated according to the World Health Organization and Institute of Medicine guidelines, respectively. The adherence to the Western dietary pattern-characterized by high intake of red meat, fries, dipping sauces, salty snacks and alcoholic drinks-was associated with increased GWG (beta = 1.217; standard error [SE] = 0.487; p = 0.013), especially among obese women (beta = 7.363; SE = 1.808; p = 0.005). In contrast, the adherence to the prudent dietary pattern-characterized by high intake of boiled potatoes, cooked vegetables, legumes, pizza and soup-was associated with reduced pre-pregnancy BMI (beta = -0.631; SE = 0.318; p-trend = 0.038). Interestingly, the adherence to this pattern was positively associated with GWG among underweight (beta = 4.127; SE = 1.722; p = 0.048), and negatively among overweight and obese individuals (beta = -4.209; SE = 1.635; p = 0.016 and beta = -7.356; SE = 2.304; p = 0.031, respectively). Our findings point out that the promotion of a healthy diet might represent a potential preventive strategy against inadequate weight gain, even during the periconceptional period.
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