NHS Surgeon Explains Why Miso Soup Is Great for Gut Health and Weight Loss

Miso soup is a healthy and low-calorie food that can support gut health and weight management. Dr Karan Rajan, a UK-based NHS surgeon, explained on social media that miso soup is packed with nutrients that are good for your digestive system and can help you feel full faster.

Miso is made from fermented soybeans. During fermentation, soy proteins turn into peptides that your gut bacteria can further process. This process helps produce hormones in your body like GLP-1, PYY, and CCK, which signal to your brain that you are full. Because of this, you may eat less and feel satisfied for longer, even with a low-calorie meal. This can be very helpful for people trying to manage their weight.

The fermentation also turns some of the soy carbohydrates into prebiotics. These help healthy gut bacteria grow. Even if miso is low in fiber, the probiotics it contains still support a strong and balanced gut. Miso works as a probiotic, prebiotic, and postbiotic, introducing good bacteria into your digestive system and helping improve overall gut health.

Dr Rajan also suggested a way to get the most benefits from miso soup. The miso paste should be stirred into water that is below boiling temperature. This preserves the live probiotics created during fermentation. Traditional Japanese meals often start with miso soup because it is filling, low in calories, and helps control appetite.

Adding miso soup to your diet regularly can be a simple way to improve digestion, support gut bacteria, and manage hunger. This makes it a useful food for those looking to lose weight naturally while also keeping the digestive system healthy.

This information is for general purposes only and is not a substitute for professional medical advice. Always consult a healthcare professional if you have questions about diet or health.