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Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
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Updated: Jun 22, 2026

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

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

Published on: June 28, 2024

Can we prevent diabetic birth defects with micronutrients?

Parri Wentzel¹

¹Department of Medical Cell Biology, Biomedical Center, Uppsala University, Uppsala, Sweden. parri.wentzel@mcb.uu.se

Diabetes, Obesity & Metabolism

|May 30, 2009

Summary

Infants of diabetic mothers face higher risks of congenital malformations. Supplementing with antioxidants and micronutrients like folic acid may offer protective effects against these birth defects.

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

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Area of Science:

Reproductive biology
Developmental toxicology
Endocrinology

Background:

Congenital malformations occur more frequently in infants born to diabetic mothers compared to non-diabetic mothers.
The precise mechanisms driving diabetes-induced congenital anomalies remain unclear.
Disturbances in micronutrient metabolism and increased oxidative stress are hypothesized contributors to these malformations.

Purpose of the Study:

To investigate the underlying mechanisms of congenital anomalies in infants of diabetic women.
To explore potential protective strategies against diabetes-induced teratogenic effects.

Main Methods:

Review of existing studies on diabetes-induced congenital anomalies.
Analysis of experimental data on the effects of specific compounds on embryonic development in a diabetic environment.

Main Results:

Experimental administration of inositol, arachidonic acid, antioxidants, and folic acid to embryos mitigated teratogenic effects in a diabetic setting.
These findings suggest a role for micronutrients and antioxidants in preventing birth defects associated with maternal diabetes.

Conclusions:

Maternal diabetes is linked to an increased incidence of congenital malformations in offspring.
Supplementation with antioxidants and micronutrients, including folic acid, shows promise for therapeutic intervention in pregnant diabetic women.
Further research is necessary to determine optimal compounds and dosages for prenatal supplementation.