A systematic review on the role of diet in managing pre-existing diabetes during pregnancy.
Fiona Pound, Flora Pons, Daniel Steffens et al.
✦ AI-curated · Sources linked
In 30 seconds
This systematic review assessed dietary strategies for managing pre-existing diabetes during pregnancy, analyzing 26 studies from ten countries. It found that higher diet quality, characterized by increased intake of vegetables, fruits, and plant-based proteins, was linked to improved glycaemic outcomes. The meta-analysis indicated that pre-conception folic acid supplementation may reduce neural tube defect risk, although evidence certainty was very low.
Key findings
- Higher diet quality linked to improved glycaemic outcomes in women with pre-existing diabetes.
- Pre-conception folic acid supplementation may reduce neural tube defect risk, but evidence certainty is very low.
- Low-glycaemic index and DASH dietary patterns showed potential benefits for glycaemic control.
- Individualized dietitian-led care is essential for managing dietary needs during pregnancy.
Why it matters
Understanding the role of diet in managing pre-existing diabetes during pregnancy is crucial for optimizing maternal and neonatal health outcomes. Improved dietary strategies can help mitigate risks associated with diabetes in pregnancy.