| 摘要 |
<p>PURPOSE:To determine easily nutritive value in short time by using the nutritive values included in standard unit intakes taken usually at one time of respective food groups as fundamental data, classifying the whole food that a person to be diagnosed takes by esch food group and determining the amt. of each nutritive element taken by said person from the ratio of the actual intake with respect to said standard unit intake. CONSTITUTION:When the foods most suitable in practicability for classifying the whole food to 43 food groups are classified, the average nutritive values for each unit amt. of the food groups included in respective items are determined and are used as fundamental data. The system of the device is provided with a storage device which stores the fundamental data and standard intake, an input means 2 which inputs the data on persons to be diagnosed such as the age, sex, etc. and the ratio by each food group of the food actually taken by the person to be diagnosed within specified time with respect to the standard unit intake, a calculator 3 which calculates the actual nutrition intake from the actual intake data inputted thereto and the fundamental data stored in the storage device, a comparator 4 which compares the result and nutrition intake and the stored standard intake and a display device 5 which displays the result of the comparison.</p> |
