Ultra-processed food consumption during pregnancy and newborn weight

Autor: Vanessa Schrubbe, Débora Letícia Frizzi Silva, Claudia Choma Bettega Almeida, Cesar Augusto Taconeli, Vanessa Cardozo Mendes Elias, Mariana de Souza Macedo, Sylvia do Carmo Castro Franceschini, Sandra Patricia Crispim
Jazyk: English<br />Portuguese
Rok vydání: 2024
Předmět:
Zdroj: Revista Brasileira de Saúde Materno Infantil, Vol 24 (2024)
Druh dokumentu: article
ISSN: 1806-9304
DOI: 10.1590/1806-9304202400000189-en
Popis: Abstract Objectives: to assess the association between pregnant women’s consumption of ultra-processed foods and newborn body weight. Methods: prospective study with pregnant women (n=214) selected from all Basic Health Units in the city of Pinhais, Paraná. Socioeconomic, demographic, and health data were collected. Food consumption data were assessed using a 24-hour dietary recall and tabulated with GloboDiet software. Daily relative energy intake of ultra-processed food was estimated and logistic regression analysis was utilized. The infuence of covariates on the association analysis was also explored (e.g., income and education). Results: ultra-processed foods contributed to 26.9% of pregnant women’s total energy intake. About 5.7% of newborns were classifed as small-for-gestational-age and 10.7% as large-for-gestational-age. A borderline statistically signifcant association was observed between large-for-gestational-age newborn weight and maternal consumption of ultra-processed foods (OR= 1.027; p=0.048). Additionally, family income was associated with the consumption of ultra-processed foods (OR= 0.144; p=0.008). With each additional 1% consumption of ultra-processed foods, mothers’ likelihood of having large-for-gestational-age babies increased by about 2.7%. Conclusions: the study reveals a trend of positive association between the weight of large-for-gestational-age newborns and the consumption of ultra-processed foods by pregnant women, but not for small-for-gestational-age children.
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