Macro partitioning
Ketogenic and low-carbohydrate diets improve glycemic control and can induce remission, primarily through weight loss, though some benefits may occur independently of weight loss via reduced glycemic load.
A ketogenic or low-carbohydrate diet can significantly lower blood sugar and HbA1c, sometimes even without major weight loss. This is achieved by drastically reducing carbs and eating healthy fats. While weight loss often accompanies this and aids remission, the direct reduction in glycemic load is also beneficial. Monitor your lipid levels and ensure you are getting enough fiber and micronutrients.
Low-carbohydrate (LCD) and ketogenic diets (KD) improve glycemic control and reduce medication use, although remission appears largely dependent on achieved weight loss rather than carbohydrate restriction alone (19)... interventional studies have shown that severe carbohydrate restriction, which is characteristic of a ketogenic diet, leads to rapid and sustained percentage reductions in HbA1c, partially independent of weight loss, through reductions in glycemic levels and insulin requirements (57, 58).
Why this rating
Supported by RCTs and meta-analyses, but long-term sustainability and remission rates are variable.
Source
Nutrition-induced remission of type 2 diabetes: mechanisms, clinical evidence, and future directions-a mini review
Denisa Pescari et al. · Frontiers in Clinical Diabetes and Healthcare · 2026
DOI 10.3389/fcdhc.2026.1792614
More from this paper
- Sustained weight loss exceeding 10 kg through very-low-energy diets (800-853 kcal/day) induces remission of type 2 diabetes by reducing ectopic fat in the liver and pancreas, thereby restoring insulin sensitivity and beta-cell function.Good
- The Mediterranean diet improves glycemic control and cardiovascular risk factors, facilitating remission when associated with sustained weight reduction, primarily through anti-inflammatory effects and improved insulin sensitivity.Good
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