Home-cooked food is often considered to be a better and healthier option as compared to outside food. While this may hold true in most cases certain cooking mistakes can render the food unhealthy for consumption. In order to make sure your meals are nutritious beware of these common cooking mistakes. Dr Neha Sanwalka who has a PhD in Health Sciences lists five such mistakes. Deep frying and reusing oil: Deep frying is one of the unhealthiest ways of cooking foods. Deep frying increases the fat content of the food which in turn can lead to weight gain and obesity. Also