AIIMS gut doctor reveals 5 science backed changes that happen when you quit sugar for 30 days: Liver fat starts to drop

By Admin

02 Jul, 2025

Sugar  that sweet, irresistible temptation can feel like a moment of bliss in every bite. But when consumed excessively, it becomes a silent saboteur of your health. While occasional indulgence is not harmful, consistently high intake of added sugar   the type manufacturers sneak into processed foods to enhance taste and shelf life   can lead to serious health consequences.

So, what happens when you quit sugar for 30 days?

According to Dr. Saurabh Sethi, an AIIMS-trained gastroenterologist who also received medical training from Harvard and Stanford, quitting sugar for just one month can lead to transformative health improvements. In a recent Instagram post dated July 1, Dr. Sethi highlighted five major, science-backed changes your body undergoes when you cut out added sugars   and they’re more powerful than you might think.

1. Liver Fat Starts to Drop

Your liver is the first to benefit. Dr. Sethi explains that giving up sugar for 30 days helps reduce liver fat, making it an effective step toward healing a fatty liver. High sugar intake, especially from fructose, is known to contribute to non-alcoholic fatty liver disease (NAFLD). By removing sugar, the liver gets a chance to repair and detoxify.

2. Improved Kidney Function

If you’re insulin resistant or pre-diabetic, your kidneys are already under stress. Dr. Sethi emphasizes that quitting sugar can significantly improve kidney function in such individuals. Sugar reduction helps manage blood glucose levels, thereby easing the pressure on your kidneys and lowering the risk of chronic kidney disease.

3. Reduced Inflammation

Chronic inflammation is the root cause of many lifestyle diseases, including heart conditions. According to Dr. Sethi, giving up sugar helps reduce inflammation in your arteries, thereby lowering cardiovascular risks. This anti-inflammatory effect can result in better circulation, lower blood pressure, and improved overall heart health.

4. Brain Fog Begins to Clear

Ever feel like you're mentally sluggish or unable to concentrate? That “brain fog” might be connected to sugar. Dr. Sethi notes that people who stop consuming sugar often experience clearer thinking and better focus within weeks. Removing sugar stabilizes blood sugar levels and prevents the spikes and crashes that interfere with cognitive function.

5. Immunity Gets a Boost

Sugar weakens white blood cells   the frontline soldiers of your immune system. Cutting sugar helps your body retain essential minerals like magnesium, calcium, and zinc, which are vital for a strong immune response. As Dr. Sethi puts it, your immune system becomes stronger and more resilient within a month of quitting sugar.

In Conclusion

Quitting sugar for 30 days isn’t just a dietary challenge   it’s a commitment to reclaiming your health. As highlighted by Dr. Saurabh Sethi, the benefits are not just surface-level. From protecting your liver and kidneys to strengthening your immunity and improving mental clarity, the rewards are worth the effort.