Effect of a Low-Calorie Diet on Restoration of Normoglycemia in Obese subjects with Type 2 Diabetes
- PMID: 28989891
- PMCID: PMC5628553
- DOI: 10.4103/ijem.IJEM_206_17
Effect of a Low-Calorie Diet on Restoration of Normoglycemia in Obese subjects with Type 2 Diabetes
Abstract
Introduction: Type 2 diabetes mellitus (T2DM) is considered to be an inevitably progressive disease. Complex therapies add to the financial and psychological burden. Very low-calorie diets (LCDs) are emerging as an option in the management of type 2 diabetes.
Methods: We performed a clinical audit of patients with T2DM who received 12 weeks of LCD.
Results: This case series documents that 6 out of 12 participants (median baseline HbA1c 9%) achieved HbA1c level in nondiabetes range with LCD despite stopping all antidiabetes medications. There was an improvement in serum triglycerides, HDL cholesterol, total cholesterol, C-Reactive protein, urine microalbumin, liver transaminases, liver fat and the indices of insulin resistance, beta cell secretory capacity, and insulin sensitivity.
Conclusion: If long-term follow-up proves sustained benefits, such dietary restriction may be an alternative to more drastic options for reversal of type 2 diabetes. This may also help in changing the treatment perspective of a newly detected T2DM from an incurable and inevitably progressive disease to a potentially reversible disease.
Keywords: Nutrition; obesity; reversal; type 2 diabetes; very low-calorie diet.
Conflict of interest statement
There are no conflicts of interest.
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References
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- Steven S, Hollingsworth KG, Al-Mrabeh A, Avery L, Aribisala B, Caslake M, et al. Very low-calorie diet and 6 months of weight stability in type 2 diabetes: Pathophysiological changes in responders and nonresponders. Diabetes Care. 2016;39:808–15. - PubMed
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- Liu C, Li C, Chen J, Liu Y, Cheng Q, Xiang X, et al. Effects of a very low-calorie diet on insulin sensitivity and insulin secretion in overweight/obese and lean type 2 diabetes patients. Diabetes Metab. 2015;41:513–5. - PubMed
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