Mutton biryani, a popular festive dish, can be enjoyed healthily with simple substitutions, according to a gastroenterologist. While rich in protein, mutton also contains high saturated fat, and biryani rice is a fast-digesting carbohydrate, potentially causing blood sugar spikes and digestive issues for some. Dr. Palaniappan Manickam suggests controlling portion sizes, increasing lean protein, and adding fiber-rich vegetables or salads to balance the meal and mitigate health concerns.