Among the adherents of a healthy diet, there are many people who consider unrefined sunflower oil to be the most beneficial for health. This approach is quite understandable since this product contains a large number of trace nutrients that are necessary for our bodies. Moreover, a pleasant smell and taste will add a zest to the dish. However, not everyone knows that it is not recommended to use this type of product for frying. This is due to the fact that during the process heating the unrefined cooking sunflower oil releases hazardous chemicals that can adversely affect health.