Research
Macro partitioning
Carbohydrate intake should not be restricted below the levels recommended for normal pregnancies (minimum 175g/day), and the focus should be on the type, amount, and distribution of carbohydrates to avoid postprandial hyperglycemia and ketonemia.
Eat at least 175g of carbs daily. Choose high-fiber, low-GI sources like vegetables, legumes, and whole grains. Spread your carbs across 3 meals and 2-3 snacks, and limit breakfast carbs to about 30g to manage morning insulin resistance.
GoodRefutesHIGH confidence
The IOM recommends 46–65 Energy percent (E%) from carbohydrates and a minimum of 175 g of carbohydrate daily to ensure appropriate foetal growth and cerebral development and function [2,8,10]. Ketonemia and/or ketonuria should be avoided, as it has been associated with lower mental or motor function in the offspring [2].
Why this rating
Supported by IOM guidelines and multiple studies cited in the review.
Source
Diet and Healthy Lifestyle in the Management of Gestational Diabetes Mellitus
Louise M. Rasmussen et al. · Nutrients · 2020
DOI 10.3390/nu12103050
narrative_reviewCited 297×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- For women with Gestational Diabetes Mellitus (GDM), lifestyle modification (medical nutrition therapy and physical activity) alone is sufficient to control blood glucose in 70–85% of cases, making it the essential first-line treatment.Good
- Low Glycemic Index (GI) and Glycemic Load (GL) diets significantly reduce postprandial glucose levels in women with GDM, though they may not significantly impact primary neonatal outcomes like birth weight or macrosomia.Good
- Excessive gestational weight gain (GWG) in women with GDM increases the risk of adverse outcomes including hypertensive disorders, cesarean section, and large for gestational age (LGA) babies, and calorie restriction (30-33%) may be necessary for obese women who have already reached recommended weight gain.Good
Related findings · Macro partitioning
- Total daily protein intake of 1.6 g/kg/day is sufficient for maximizing resistance training-induced muscle gains, with an upper confidence interval of 2.2 g/kg/day.Strong
- Resistance exercise training combined with sufficient dietary protein intake acts synergistically to maximize skeletal muscle hypertrophy, with protein intake saturating around 1.6 g/kg/day for general populations and potentially requiring 2.0-2.2 g/kg/day for resistance-trained individuals.Strong
- Trans fats should be completely eliminated from the diet, as they increase LDL cholesterol, decrease HDL cholesterol, and are directly associated with increased coronary risk.Strong
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