In addition to these usual common sense recommendations, nutrient quality who is a problem in industrialized countries. According to nutritional epidemiology, ultra-processed foods (read more) now make up over half of the food in the West. This food contains more energy, salt, fat and sugar and contains too little fiber and micronutrients. It causes only a slight feeling of satiety, while it causes a significant secretion of insulin. Moreover, these foods tend to contain additives and colorants whose cumulative effect is little known, even if legal restrictions are followed for each product. In general, we should eat as little of these manufactured foods as possible and favor raw food, which is the basis of a healthy diet.