Energy balance
Achieving a total body weight loss of 5% or higher in individuals with type 2 diabetes and obesity significantly improves glycemic control (reducing HbA1c) and reduces the utilization of glucose-lowering medications.
If you have type 2 diabetes and are overweight or obese, aiming to lose at least 5% of your body weight is a critical first step. This modest loss can significantly improve your blood sugar levels and may allow you to reduce your diabetes medications. Focus on sustainable lifestyle changes involving diet, exercise, and behavioral support rather than just medication adjustments.
In individuals with T2D who have obesity or overweight, modest and sustained weight reduction results in improvement in glycaemic control and decreased utilization of glucose-lowering medication. A total body weight loss of 5% or higher reduces HbA1c levels and contributes to mitigating risk factors of cardiovascular disease, such as hyperlipidaemia and hypertension, as well as other disease-related complications of obesity.
Why this rating
Based on a review of multiple studies including RCTs (Look AHEAD, DiRECT) and guidelines, though it is a review article rather than a single primary trial.
Source
Examining the evidence for weight management in individuals with type 2 diabetes
W. Timothy Garvey et al. · Diabetes Obesity and Metabolism · 2022
DOI 10.1111/dom.14764
More from this paper
- Achieving a total body weight loss of 10% or more in individuals with type 2 diabetes leads to progressive improvements in glycemic control and cardiometabolic risk factors, and may be necessary to reduce mortality.Good
- Bariatric surgery results in greater weight loss and higher rates of type 2 diabetes remission compared to sleeve gastrectomy, and is associated with reduced nephropathy and major adverse cardiovascular events.Moderate
Related findings · Energy balance
- Achieving a total body weight loss of 10-15% (or >10-15 kg) through Total Diet Replacement (TDR) induces remission of Type 2 Diabetes in individuals with short-duration disease.Strong
- Bariatric surgery is superior to medical management alone for inducing significant long-term weight loss, remission of type 2 diabetes, and reduction in mortality for patients with BMI ≥ 40 or ≥ 35 with comorbidities.Strong
- Achieving type 2 diabetes remission requires significant weight loss (≥15 kg) via major caloric restriction, independent of macronutrient composition.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →