India, March 26 -- Quick cooking is no longer just about convenience-it has become a daily habit in most homes. From reheating leftovers in a microwave to preparing snacks and meals in an air fryer, these appliances are now used almost as frequently as traditional gas stoves.

At the same time, more people are trying to eat healthier. This is where the confusion begins. Air fryers are often marketed as a healthier alternative to deep frying, while microwaves are still viewed with some doubt when it comes to food quality and nutrition.

But the real question is not about perception. It is about what actually happens to nutrients when food is cooked using these methods. Does faster cooking preserve more vitamins? Does high heat reduce nutri...