Individual iodine nutrition evaluation and suggestion system

Abstract

The invention discloses an individual iodine nutrition evaluation and suggestion system. The system comprises: a user individual information acquisition module; a food classification module which at least comprises a basic classification unit and an iodine nutrition influence rate analysis unit, wherein the basic classification unit is configured to obtain a plurality of first classification data sets representing common food, and the iodine nutrition influence rate analysis unit is configured to obtain a theoretical iodine nutrition influence rate of each food in each first classification data set, compares the theoretical iodine nutrition influence rate with the first preset value, and processes the first classification data set according to a comparison result and the user individual information to generate a questionnaire data set; a questionnaire generation module; and the human-computer interface which is configured to present the iodine nutrition individual evaluation questionnaire, receive user input and present evaluation feedback. According to the individual iodine nutrition evaluation and suggestion system provided by the invention, food classification is reasonably adjusted by combining the individual information of the user, food items needing to be investigated are reduced, and the filling time of the user is shortened.

Description

technical field [0001] The invention relates to a dietary nutrition investigation system relying on electronic equipment, in particular to an individual iodine nutrition evaluation and suggestion system. Background technique [0002] Dietary survey is an important part of epidemiological investigation. A successful dietary survey can understand the nutritional status of the population and help carry out targeted dietary guidance and health guidance. Improve people's health and quality of life. Taking iodine as an example, iodine is one of the essential trace elements for the human body. Only when the human body has sufficient iodine intake can it ensure the normal synthesis of thyroid hormones, and then play physiological functions such as promoting mental development and physical development. Insufficient iodine intake will lead to iodine deficiency disease, the main hazard of iodine deficiency disease is to affect the brain development of infants, cause intellectual and p...

AI Technical Summary

Problems solved by technology

Therefore, the inventor believes that the existing dietary survey methods are firstly difficult to effectively guide the dietary intake of individuals, and secondly cannot meet the needs of large-scale surveys. Finally, the dietary questionnaire process is cumbersome, and the experience of the respondents is poor. Further negative emotions will affect the rigorous objectivity of the results

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