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Updated: Jun 15, 2026
03:19
Modifying Levels of Maternal Dietary Folic Acid or Choline to Study the Impact of Deficiencies on Offspring Health Outcomes
Published on: June 28, 2024
Maternal nutrition and birth outcomes
Kathleen Abu-Saad1, Drora Fraser
1Gertner Institute for Epidemiology and Health Policy Research, Sheba Medical Center, Tel Hashomer, Israel. kathleena@gertner.health.gov.il
Epidemiologic Reviews
|March 19, 2010
Summary
Maternal nutrition significantly impacts birth outcomes. Optimizing nutrient intake during pregnancy is a crucial, modifiable public health strategy, especially for low-income populations.
Area of Science:
- Obstetrics and Gynecology
- Public Health Nutrition
- Perinatal Epidemiology
Background:
- Maternal nutrition is critical for healthy pregnancy outcomes.
- Specific nutrients are frequently studied for their association with birth outcomes.
- Understanding these associations is vital for public health interventions.
Purpose of the Study:
- To review current knowledge on maternal nutritional requirements during pregnancy.
- To focus on nutrients linked to birth outcomes.
- To synthesize evidence from observational studies on maternal diet and birth outcomes.
Main Methods:
- Searched primary resources for maternal nutrient requirements (e.g., Dietary Reference Intakes).
- Conducted Medline searches for "maternal nutrition" and "birth/pregnancy outcomes."
- Focused on observational studies examining maternal dietary intake and birth outcomes, considering confounding factors.
Main Results:
- Maternal nutrition is a key factor influencing birth outcomes.
- Evidence from observational studies highlights the link between maternal diet and infant health.
- Socioeconomic status and baseline nutritional status are important considerations.
Conclusions:
- Maternal nutrition is an actionable public health issue.
- Improving maternal nutrition can help prevent adverse birth outcomes.
- Interventions are particularly important for economically developing populations.
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