A gastroenterologist, Dr. Saurabh Sethi, rated common snacks based on their impact on gut health, digestion, energy levels, and blood sugar. He highlighted seeds (basil, flax, chia) and nuts (almonds, walnuts, pistachios) as top choices, scoring them 10/10. Seeds are praised for fiber and anti-inflammatory properties, while nuts offer healthy fats, fiber, and protein for sustained energy and heart health. Greek yogurt also received a high rating for its protein and probiotics, with a recommendation for unsweetened varieties.