Ingested calories monitoring device for use by person monitoring his weight, has program lighting one light source, based on maximum daily calorific quantity and quantity of calories corresponding to food consumed in day by user

摘要

The device has a read only memory (ROM) in which calorific values of different food products are stored. Three light sources (4, 5, 6) are provided with different colors and shapes. A specific program manages a set of functions and data concerning the calorific value of food products. The program lights one of the light sources, determined with respect to the maximum daily calorific quantity and the quantity of calories corresponding to the food consumed in a day by a user.