Household dietary nutrition evaluation method

Abstract

The invention discloses a household dietary nutrition evaluation method. The method comprises the following steps of: (1) collecting individual basic information of a person to be evaluated, (2) acquiring dietary intake information of a person to be evaluated on the day, (3) calculating the daily intake of various dietary nutrients of the individual according to the nutrient content data containedin the food information collected in the step (2), and evaluating the intake condition of the dietary nutrients of the individual in combination with the national reference standard, and (4) according to the food information collected in the step (2), calculating a personal diet quality index and a household diet diversity score of the individual, and evaluating the quality of the household dietof the individual in combination with the national reference standard. The evaluation method provided by the invention is suitable for national conditions of China, and can comprehensively evaluate the sufficiency and balance of household dietary nutrition.

Description

technical field [0001] The invention belongs to the technical field of human nutrition information evaluation and guidance, and in particular relates to a method for evaluating nutrition of home meals. Background technique [0002] With the development of society, people pay more and more attention to the issue of healthy diet. Diet structure has a long-term impact on human health. The occurrence and development of chronic diseases, the growth and development of children, the physical condition of adults, the aging process of the elderly and the occurrence of diseases such as cancer are all closely related to diet. Nutritionally balanced and healthy meals are conducive to people maintaining good physical fitness and avoiding diseases caused by unreasonable diets. [0003] However, the abundance of food choices makes it difficult for ordinary consumers to choose. While different types of food are indispensable for a complete dietary structure, there is no comparison between...

AI Technical Summary

Problems solved by technology

This scoring method adds the evaluation of the content of bioactive substances in food on the basis of the traditional nutrient intake evaluation standard, and it can only evaluate the diet from the microscopic perspective, and cannot evaluate the diversity and balance of the diet from the macroscopic perspective. However, the overall nutritional evaluation is also one-sided and needs to be improved.

[0006] At present, there is no current home-based dietary nutrition evaluation method in China, let alone an evaluation method developed by Chinese people targeting Chinese residents