| 摘要 |
A monitoring device for monitoring the caloric contents of diets comprises a processor controlled by a first digital keyboard and a second keyboard the keys of which bear food symbols related to individual foods or a combination of individual foods, the processor including a fixed store in which there are stored the unit caloric powers of the individual foods and a display on which the unit caloric powers of the foods can be displayed by pressing a related key of the digital keyboard. <IMAGE> |
