Impact of Plant-Based Diets During Pregnancy on Health Outcomes
Official title: VEGALIM : Vegetalization of the Maternal Diet During Pregnancy: Association With Pregnancy Outcomes and Newborn Health.
Run by Nantes University Hospital · NCT06155344 · Data updated 2026-11-12
This study is looking at how eating a plant-based diet during pregnancy affects the health of mothers and their babies.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 670 (estimated) |
| Sponsor | Nantes University Hospital Academic / other |
| Locations | 1 site (Nantes, Loire-Atlantique) |
| Status | Recruiting |
| Started | March 18, 2024 |
| Main results expected | June 18, 2027 |
| Study ends | December 18, 2027 |
| Registry record updated | February 9, 2026 |
| Trial ID | NCT06155344 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are pregnant women consulting at the Nantes University Hospital for pregnancy monitoring, specifically between 11 and 13 weeks of gestation.
✕Probably not a fit
Patients under 18 years of age or those with cognitive impairments that prevent them from completing questionnaires may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study investigates the effects of a plant-based diet on pregnant women's health and the health of their newborns. It focuses on assessing the level of vegetalization in the diets of pregnant women during their first trimester and late pregnancy. The study will utilize food frequency questionnaires and collect maternal blood samples to analyze plasma lipid profiles. The goal is to understand how these dietary patterns may influence maternal and newborn health outcomes.
Why it matters
Potential benefit: If successful, this study could provide insights into how plant-based diets during pregnancy may improve health outcomes for mothers and their newborns.
How similar studies have gone: While there is limited data on the effects of maternal plant-based diets specifically, existing studies on adult populations suggest potential health benefits, indicating this approach may yield valuable insights.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria : * Pregnant women consulting the CEMAFOER at the Nantes University Hospital for pregnancy monitoring * Gestational age between 11 and 13 AW +6 days * Understanding French Exclusion Criteria: * Patients under 18 years of age * Patient who objected to being included in the study * Patient with cognitive problems that prevent her from answering questionnaires
Where it's running
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CHU de Nantes
Nantes, Loire-Atlantique, France Recruiting
Study contacts
- Principal investigator: Norbert Winer, MD, PHD — Nantes University Hospital
- Study coordinator: Norbert Winer, MD, PHD
- Email: norbert.winer@chu-nantes.fr
- Phone: +33 (0)2 40 08 78 00
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.