What food is healthy? What food is unhealthy?
Truth is: No food is unhealthy. If its food its consisting of protein or/and fat or/and carbs. Nothing is unhealthy with protein or/and fat or/and carbs. The amount of food compared with physical work can be important because if the energy in the food is more than a person burn the person will built and grow body fat. Body fat is not unhealthy either but our culture will make the person with much body fat feel unhealthy and bad and that person will probably not feeling comfortable to go to a gym or get out in the street training cardio. So he won’t. And THATS unhealthy. To live a non active physical life is very unhealthy.
So : Food is not unhealthy. Its our culture and the how we make people with some body fat feel thats unhealthy for them.