India, May 10 -- Submerging your snack in oil to achieve that perfect, golden crunchiness is something many of us are guilty of, as the crispy crust is just too good to resist. Whether it's fritters on a rainy day with ginger tea or weekend aloo puri, deep-fried foods more often than not find their way onto our plates.

Gastroenterologist Dr Saurabh Sethi, who regularly shares tips on improving gut health on his Instagram, explained that although deep frying isn't the best cooking method, for occasional use, choosing the right oil can make a difference. It helps ensure your digestive system doesn't pay the price, mitigating some of the damage.

Dr. Sethi shared four oils and evaluated their efficiency based on their smoke point. The oils ...