Food is not only calories. Quality of ingredients matter. Plenty of studies relate refined oils, flours, sugars to cancer, diabetes, heart problems. Cheap, easy

Food is not only calories. Quality of ingredients matter. Plenty of studies relate refined oils, flours, sugars to cancer, diabetes, heart problems. Cheap, easy to get != healthy. It's cheap and unhealthy because ingredients are low quality. Was processed food in supermarkets a hundred years ago? Humans don't need it. Of course food is safer than 100 years ago, but also processed food has pulled apart healthy and unprocessed food from our diets. Nestle, Coca-Cola, Unilever, they are in universities, associations, etc... we see plenty of cases here in Spain. They do courses for professionals... and they are the brands with the best public perception. And we say advertising doesn't work?