Am J Perinatol 2014; 31(10): 875-882
DOI: 10.1055/s-0033-1363502
Original Article
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

The Adjusted Effect of Maternal Body Mass Index, Energy and Macronutrient Intakes during Pregnancy, and Gestational Weight Gain on Body Composition of Full-Term Neonates

Luis Pereira-da-Silva
1   Neonatal Division, Hospital Dona Estefânia, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
2   Nutrition Lab, Hospital Dona Estefânia, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
,
Catarina Cabo
3   Department of Dietetics and Nutrition, Lisbon School of Health Technology, Lisbon, Portugal
,
Ana Catarina Moreira
3   Department of Dietetics and Nutrition, Lisbon School of Health Technology, Lisbon, Portugal
,
Daniel Virella
4   Research Unit, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
,
Tatiana Guerra
3   Department of Dietetics and Nutrition, Lisbon School of Health Technology, Lisbon, Portugal
,
Tania Camoes
3   Department of Dietetics and Nutrition, Lisbon School of Health Technology, Lisbon, Portugal
,
Ana Rita Silva
3   Department of Dietetics and Nutrition, Lisbon School of Health Technology, Lisbon, Portugal
,
Rute Neves
2   Nutrition Lab, Hospital Dona Estefânia, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
,
Goncalo Cordeiro Ferreira
1   Neonatal Division, Hospital Dona Estefânia, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
2   Nutrition Lab, Hospital Dona Estefânia, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
› Author Affiliations
Further Information

Publication History

19 September 2013

05 November 2013

Publication Date:
17 December 2013 (online)

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Abstract

Objective To evaluate the effect of prepregnancy body mass index (BMI), energy and macronutrient intakes during pregnancy, and gestational weight gain (GWG) on the body composition of full-term appropriate-for-gestational age neonates.

Study Design This is a cross-sectional study of a systematically recruited convenience sample of mother–infant pairs. Food intake during pregnancy was assessed by food frequency questionnaire and its nutritional value by the Food Processor Plus (ESHA Research Inc, Salem, OR). Neonatal body composition was assessed both by anthropometry and air displacement plethysmography. Explanatory models for neonatal body composition were tested by multiple linear regression analysis.

Results A total of 100 mother–infant pairs were included. Prepregnancy overweight was positively associated with offspring weight, weight/length, BMI, and fat-free mass in the whole sample; in males, it was also positively associated with midarm circumference, ponderal index, and fat mass. Higher energy intake from carbohydrate was positively associated with midarm circumference and weight/length in the whole sample. Higher GWG was positively associated with weight, length, and midarm circumference in females.

Conclusion Positive adjusted associations were found between both prepregnancy BMI and energy intake from carbohydrate and offspring body size in the whole sample. Positive adjusted associations were also found between prepregnancy overweight and adiposity in males, and between GWG and body size in females.