Can Cutting Carbs Reverse Type 2 Diabetes? Here’s What Science Says

Type 2 diabetes, characterized by chronically high blood sugar levels, is a growing concern worldwide. While medication plays a crucial role in management, recent research suggests a surprising possibility: can a low-carb diet actually reverse type 2 diabetes?

Carbs are broken down into glucose, which enters the bloodstream. The body uses insulin, produced by the pancreas, to unlock cells and absorb this glucose for energy. In type 2 diabetes, either the body doesn’t produce enough insulin or cells become resistant to its effects, leading to high blood sugar.

Here’s where a low-carb diet comes in. By reducing carbohydrate intake, you directly limit the rise in blood sugar levels.Studies like the landmark one by the Indian Council of Medical Research (ICMR) have shown that even a moderate reduction in carbs (around 55%) combined with a slight increase in protein can significantly improve blood sugar control.

More excitingly, a recent study published in BMJ Nutrition, Prevention & Health, found that over half of participants with type 2 diabetes who adopted a low-carb diet achieved remission. This means their blood sugar levels returned to normal,and they could potentially stop medications.

So, is cutting carbs the magic bullet for reversing type 2 diabetes? The answer, like most things in health, is nuanced.Here’s a look at what the science tells us:

• Promising Results: Studies show significant benefits for blood sugar control and even remission in some cases.
• Weight Loss Matters: Reducing carbs often leads to weight loss, another crucial factor in managing type 2 diabetes. Low-carb diets can promote satiety and potentially reduce overall calorie intake.
• Improved Insulin Sensitivity: Low-carb diets may improve how your body uses insulin, leading to better blood sugar control.

However, there are some things to consider:

• Long-Term Sustainability: Sticking to a restrictive diet long-term can be challenging. It’s crucial to find a sustainable approach you can maintain.
• Not a One-Size-Fits-All Solution: Individual responses to dietary changes can vary. Consulting a doctor or registered dietitian is essential to personalize a plan.
• Nutrient Deficiencies: A strict low-carb diet might lack essential nutrients from certain fruits, vegetables, and whole grains. Careful planning is needed to ensure a balanced intake.

The Final Word

Cutting carbs holds promise for managing and potentially reversing type 2 diabetes, but it’s not a standalone solution.Working with a healthcare professional to create a personalized plan that incorporates dietary changes, weight management, and medication (if needed) is key. Remember, consistency and a holistic approach are crucial for long-term success.

Authored by 

Dietitian Ketki Mungi 

Ketki Mungi is a passionate dietitian and nutrition researcher with over 4 years of experience as a dietitian in the field of nutrition and wellness. She holds a Masters degree in Nutrigenomics and Dietetics from Symbiosis Institute of Health Sciences and currently works as a Nutrigenomic Health Coach at NuGenomics. With a love for food and a deep understanding of its impact on health, Ketki is dedicated to empowering others through evidence-based nutrition guidance. She believes that a healthy diet is just one important factor, and emphasizes the need for a holistic approach that nurtures both the body and mind.