PROCESSES AND SYSTEMS USING AND PRODUCING FOOD HEALTHFULNESS DATA BASED ON FOOD METAGROUPS

摘要

Processes for selecting and purchasing and/or consuming food are provided. In certain embodiments, healthfulness data representing a relative healthfulness of a candidate food is based on a selected procedure for processing nutritional data of foods in a food group comprising the candidate food. The respective food group is one of a plurality of food groups a within a particular metagroup of a plurality of metagroups, wherein each of the metagroups comprises a plurality of food groups. Each of the metagroups has a different procedure for processing the nutritional data of foods in its food groups. The relative healthfulness data is also based on respective comparison data for the corresponding food group. Related processes for producing food energy data and for producing a food product are provided. Related processes and systems for supplying food energy data to a requester and supplying meal plan data to a consumer are also provided.