India, Oct. 21 -- Nuts have long been celebrated as nutritional powerhouses - small in size yet packed with essential nutrients, healthy fats, and antioxidants that can do wonders for overall well-being. Just a handful a day can support heart health, aid digestion, boost brain function, and even reduce inflammation. Among the many varieties, walnuts stand out as one of the most nutrient-dense and beneficial options.

Dr Saurabh Sethi, a gastroenterologist trained at AIIMS, Harvard, and Stanford Universities, highlights the impressive health benefits of adding a handful of walnuts to your daily diet.

In an Instagram video shared on October 20, the gastroenterologist breaks down the rich nutritional profile of walnuts, explaining how they ...