The present invention relates to a menu-order selection support system for
supporting a person in ordering an item by selecting and providing food
and drink menus at an eating-house such as a restaurant and the like. The
present invention allows a user to perform health management wherever the
user takes a meal, even if the user takes a meal at multiple places. The
present invention includes a data center for managing personal data
including preference information indicating preference, harmful foodstuff
information indicating a forbidden foodstuff, and health management
information for managing intakes, for each user, and providing the
information in response to an access, and an eating-house systems for
receiving customer's personal data from the data center and providing the
customer with a menu that matches the customer's personal data, where the
eating-house system is connected to the data center via a communication
line.