If you want to classify the quality, nutritional value and usefulness of the many foods we humans eat based on an absolute bare-bones definition of needs, we co

If you want to classify the quality, nutritional value and usefulness of the many foods we humans eat based on an absolute bare-bones definition of needs, we could all go on an extremely bland but moderately robust concentration camp diet and be more or less okay. Fortunately, food for the most part, among most people isn't so strictly defined by such dogmatic restrictions.