| 摘要 |
PURPOSE:To very easily prepare a menu by providing a technical knowledge storing part to store the technical knowledge concerning a meal therapy as the rule of the 'IF, THEN' form. CONSTITUTION:A large computer side and a personal computer are linked with a communication line, and in technical knowledge storing parts 2 and 7 of both, the technical knowledge concerning the meal therapy is stored as the rule of the 'IF, THEN' form. In a data storing part 1, the data concerning the nourishment and cooking method of respective one-dish meals are stored, and in a data storing part 6, the data concerning the meal history and physical conditions of a special user are stored. When the terms desired concerning the meal are inputted from a user information input part 8 at a personal computer side, a reasoning retrieving part 9 retrieves the menu stored in a storing part 6 in accordance with the rule of the storing part 7 and displays it at a displaying part 10. When the menu suitable to the storing part 6 does not exist, the menu stored into the storing part 1 at a large computer side through the communication line is retrieved and displayed at a displaying part 5. |
