| 摘要 |
Electronic scales. Preferably applied to weighing foodstuffs, for which it has a balance 11, for obtaining the weight of the product, a screen 2, a keyboard 6, a printer 8, a processor 1 controlling the operation of the whole device and a real-time clock 14. It is characterized by the fact that it is provided with means of storing 5 the different foods existing on the market and the nutritional properties that these have according to their weight (proteins, carbohydrates, vitamins, calories, etc.). In addition, it has means 6 for indicating to the processor which food is being, or is going to be weighed. It includes means 2, 8 for displaying the data on the properties of the food in proportion to the weight. Optionally, it can be equipped with a voice synthesizer 13 enabling the user to receive the different data by means of spoken messages. In addition, a user's diet can be personalized either through a chip card read by the appropriate reader 7 or because it is previously programmed into the device. <IMAGE>
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