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Diet recommending method based on nutrient component analysis

A technology of nutritional ingredients and recommended methods, applied in the field of data analysis, can solve problems such as not being practical, not providing substantial help, etc., to achieve the effect of increasing diversity and meeting nutritional needs

Active Publication Date: 2019-08-06
XIDIAN UNIV
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The above method does not provide substantial help in the user's diet, and is not practical. Therefore, there is an urgent need for a method that can record the intake of the user's diet and analyze the nutritional components. According to the user's physical condition and dietary preferences, Propose a variety of dietary plans for users

Method used

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  • Diet recommending method based on nutrient component analysis
  • Diet recommending method based on nutrient component analysis
  • Diet recommending method based on nutrient component analysis

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Embodiment

[0097] For example, nutritional guidance for gestational diabetes is to promote fetal growth and development, while reducing hyperglycemia in patients with gestational diabetes so that it can return to or even approach normal, while avoiding adverse pregnancy outcomes such as hypoglycemia and ketoacidosis. The nutritional guidance is as follows:

[0098] a) Reasonable control of total energy: Although gestational diabetes patients have high blood sugar, the utilization rate of sugar is low, and the body should ensure energy to meet the needs of the mother and fetus. Generally, there is no need to increase energy in the first trimester of pregnancy, and 300-450 kcal of energy per day in the third trimester of pregnancy. The energy of obese or emaciated pregnant women should be based on appropriate weight gain, and all pregnant women cannot be required to have the same energy. The standard is generally 30-40cal / d per kilogram of body weight.

[0099] b) Appropriate proportions o...

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Abstract

A diet recommending method based on nutrient component analysis comprises the following steps of (1), information acquisition, wherein a user performs information registering; (2), nutrition calculation; (3), image acquisition; (4), nutrition analysis; (5), preference calculation; and (6), diet recommending, wherein according to the or-missing value of the nutrition, performing combined recommending of food material, sequencing according to preference, and displaying to a user. The method of the invention comprises the steps of information acquisition, nutrition calculation, image acquisition,nutrition analysis, preference calculation and diet recommending. The diet recommending method has advantages of helping a user in monitoring the nutrition level in each day, realizing suitability for long-term monitoring of intake amount of nutrition of the user, performing diet recommending according to the diet condition, satisfying a user nutrition requirement and a user diet preference, improving diet diversity and realizing a prevention function on a chronic disease caused by long-term unreasonable diet.

Description

technical field [0001] The invention belongs to the technical field of data analysis, relates to nutritional component analysis, and in particular to a diet recommendation method based on nutritional component analysis. Background technique [0002] Studies have shown that chronic diseases have become the main cause of death for Chinese residents. The low health literacy level of the masses is the main reason for the large increase in the high-risk groups of chronic diseases. Reasonable diet and balanced nutrition can promote health and prevent disease. Nutritional imbalance will not only cause nutritional deficiency diseases, such as malnutrition, but also increase the risk of chronic diseases such as obesity, diabetes, hypertension, and cancer. [0003] The detection of food nutritional components is of positive significance, and more and more people are aware of the importance of nutritional balance and nutritional structure for health. According to a survey of Russia'...

Claims

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Application Information

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IPC IPC(8): G16H20/60
CPCG16H20/60
Inventor 杨刚刘兴姿
Owner XIDIAN UNIV
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