| 摘要 |
PURPOSE: A calorie scale is provided to calculate the exact calorie of food when a user diets. CONSTITUTION: A calorie scale comprises followings. Food is put on a balance and the number of the food is selected and the mass and calorie of the food are measured. The food is put on the balance and the kind of the food is selected and the number is inputted and the calorie and mass are marked.
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