Work

Vegetarian diet and pregnancy outcome

Year: 2024

Type: article

Abstract: Objective: Vegetarian diets are becoming increasingly popular. Our aim was to evaluate the association of a vegetarian diet with pregnancy, labor, and newborn's outcome. Study design: This retrospective case-control study included 150 women on a vegetarian diet and 300 omnivores. The data were collected from Tampere University Hospital pregnancy database from January 2015 to April 2021. Diet was a self-reported variable. Outcomes of interest were compared between the groups. The frequency of small-for-gestational age (SGA) newborns and low birth weight were primary outcomes. Other parameters concerning pregnancy, labor, and newborn served as secondary outcomes. Results: gestational weeks) were more common in the control group. No differences were found in the mean umbilical artery pH value, 1- and 5- minutes Apgar scores or the number of newborns transferred to the neonatal intensive care unit and neonatal ward. The proportions of hypertensive disorders in pregnancy did not differ between the groups. Conclusion: According to our results, a vegetarian diet may be considered safe during pregnancy. It was not associated with an increased risk of pregnancy- or neonatal complications.

Source: European Journal of Obstetrics & Gynecology and Reproductive Biology X

DOI: 10.1016/j.eurox.2024.100345

Authors: Johanna Kristiina Reijonen, Kati Maaria Hannele Tihtonen, Tiina Hannele Luukkaala, Jukka Tapio Uotila

Institutions: Tampere University, University of Tampere, Tampere University Hospital

Language: English

Topic: Nutritional Studies and Diet

Subfield: Public Health, Environmental and Occupational Health

Field: Medicine

Domain: Health Sciences

SDGs: Good health and well-being, Zero hunger

Open Access status: gold

Estimated APC paid: $1,952