| 摘要 |
The purpose of the present invention is to provide a method for rating nutritional balance of meals, with which it is possible for the efforts of participants to be reflected. Provided is a food operator assistance system, characterized by having: a meal information input unit for collecting meal information, including nutritional intake levels of individual meals; and an index calculation unit which has standard value information describing proper per-nutrient levels of meals in terms of ranges, and that, using the nutritional intake levels as variables, calculates per-nutrient point scores as continuous values from a function that changes depending on the range of proper levels described in the standard value information, and calculates a nutritional balance point score in which the per-nutrient point scores are synthesized. |
