Abstract
Purpose of Review
To review the latest evidence for dietary interventions for treatment of gestational diabetes (GDM).
Recent Findings
High-quality systematic reviews demonstrate no major advantages between the low-carbohydrate or calorie-restricted diets. However, the low glycemic index (GI) diet, characterized by intake of high-quality, complex carbohydrates, demonstrated lower insulin use and reduced risk of macrosomia in multiple reviews. Recent evidence suggests the Mediterranean diet is safe in pregnancy, though trials are needed to determine its efficacy over conventional dietary advice. Currently, there are insufficient data to support the safety of the ketogenic diet for the treatment of GDM.
Summary
The low GI diet may improve maternal and neonatal outcomes in GDM. The liberalized carbohydrate intake is less restrictive, culturally adaptable, and may improve long-term maternal adherence. Further research is needed to establish the optimal, most sustainable, and most acceptable medical nutrition therapy for management of women with GDM.
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AM and JY contributed the design and drafting of the paper. AM prepared the manuscript, which all authors critically reviewed. All the authors were fully responsible for all the content, and editorial decisions were involved at all stages of the manuscript development and have approved the final version.
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Mahajan, A., Donovan, L.E., Vallee, R. et al. Evidenced-Based Nutrition for Gestational Diabetes Mellitus. Curr Diab Rep 19, 94 (2019). https://doi.org/10.1007/s11892-019-1208-4
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DOI: https://doi.org/10.1007/s11892-019-1208-4