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Quantitating Iron Transport Across the Mouse Placenta In Vivo Using Nonradioactive Iron Isotopes
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Published on: May 10, 2022

Nutrition during pregnancy.

Jean T Cox1, Sharon T Phelan

  • 1Department of Obstetrics & Gynecology, University of New Mexico, Albuquerque, NM 87131, USA. jcox@salud.unm.edu

Obstetrics and Gynecology Clinics of North America
|September 2, 2008
PubMed
Summary
This summary is machine-generated.

Proper prenatal nutrition and weight gain are crucial for maternal and infant health, preventing long-term health issues for both. Early intervention by a registered dietitian can address specific nutritional needs during pregnancy.

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Last Updated: Jul 2, 2026

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Modifying Levels of Maternal Dietary Folic Acid or Choline to Study the Impact of Deficiencies on Offspring Health Outcomes
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

Area of Science:

  • Obstetrics and Gynecology
  • Maternal-Fetal Medicine
  • Nutritional Science

Background:

  • Pregnancy nutrition significantly impacts maternal and infant health, with rising concerns about obesity and improper weight gain.
  • Poor prenatal nutrition can lead to immediate complications and long-term health consequences for mothers and offspring.
  • Preventive strategies are essential for optimizing pregnancy outcomes.

Purpose of the Study:

  • To review current knowledge on prenatal weight gain and essential nutrients during pregnancy.
  • To discuss controversies and challenges in prenatal nutrition management.
  • To identify special patient groups that would benefit from registered dietitian intervention.

Main Methods:

  • Literature review of recent studies on pregnancy nutrition and weight gain.
  • Analysis of data concerning maternal and infant morbidity related to nutritional status.
  • Discussion of evidence-based guidelines and expert opinions.

Main Results:

  • Obesity, poor nutrition, and inadequate/excessive weight gain during pregnancy are linked to increased maternal and infant morbidity.
  • Nutritional impacts during pregnancy can have lasting effects on health for decades.
  • Specific nutrients and weight gain targets require careful consideration.

Conclusions:

  • Optimizing prenatal nutrition and weight management is critical for preventing short- and long-term health problems.
  • Registered dietitian intervention can be highly beneficial for at-risk pregnant individuals.
  • Further research and standardized guidelines are needed to address nutritional concerns in pregnancy.