The object of the present invention is that the quantity of the energy of the ingested food and drink can be accurately and permanently recorded and reliable effects can be expected from the diet therapy and the healthy slimming. The ingested energy of the food and drink or the searching information...http://www.google.de/patents/US20010005830?utm_source=gb-gplus-sharePatent US20010005830 - Information medium with respect to food and drink, health control terminal and health control support system
