Nutritional value
Nutritional value is a feature of a food product
People who are trying to lose weight are concerned with minimizing calories while still getting proper nutrition. This is accomplished by avoiding expecially fats and also proteins which are both high in energy. Calculation of nutritional value for recipies is a planned feature of Consumerium Services
People who are hungry (850 million people suffer from malnutrition according to latest figures by UN) need food with high nutritional value.