Intelligent nutrition catering system and method for personal health management

A catering method and health management technology, which is applied in the direction of nutrition control, etc., to achieve the effects of fast implementation, simple system operation, and improved service experience and user satisfaction

Inactive Publication Date: 2019-03-26
广州仁生健康科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above-mentioned deficiencies of the prior art, the object of the present invention is to provide an intelligent nutritional catering system and method for personal health management, which solves the problem of abstraction of traditional nutritional diets, realizes direct intelligent optimization of recipes, and completes The transition from abstraction to concreteness of nutritional diet

Method used

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  • Intelligent nutrition catering system and method for personal health management
  • Intelligent nutrition catering system and method for personal health management
  • Intelligent nutrition catering system and method for personal health management

Examples

Experimental program
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Effect test

Embodiment 1

[0060] First of all, this system needs to analyze various basic indicators of the user, including age, height, and activity level. Through this analysis process, the dietitian's calculation of the average daily nutrition and calories required by the patient is simulated, and the results obtained are important indicators required in smart meal planning.

[0061] According to the age of the users, the intelligent nutritional catering system is divided into groups aged 2-17, groups aged 18-49, and groups over 50 years old, and the standard value of energy intake and the standard value of nutrients are calculated.

[0062] For the intelligent nutritional catering system for the 2-17-year-old group, the standard value of energy intake and the standard table of nutrients are measured by looking up the table:

[0063] Table 1-12-17 years old energy intake standard table (energy value)

[0064]

[0065] Table 1-22-17-year-old intake nutrient standard table (weight value)

[0066]...

Embodiment 2

[0102] This embodiment is all the same as the first step to the third step of embodiment 1, the difference is:

[0103] The fourth step is to call the nutritional evaluation library in the database to extract the corresponding data, and automatically generate the goal programming equation. According to the calculated standard weight ranges of carbohydrates, proteins, and fats calculated in the third step, use again according to the user's Preference information, solve and output the optimal solution, and give catering evaluation and catering plan.

[0104] According to the user's daily standard intake of nutrients M = (m1, m2, ... mp), the corresponding meal plan X (x1, x2, ... xn) is provided, and X is as close as possible to M according to the following formula:

[0105] V-minf(x)=[f 1 (x), f 2 (x),... f p (x)] T

[0106] s.t.x ∈ X,

[0107] In the formula, the target F(f1, f2,...fp) and the constraint criterion set R m Determined according to user preference, m is ...

Embodiment 3

[0109]This embodiment is all the same as the first step to the third step of embodiment 1, the difference is:

[0110] In the fourth step, the user enters the current initial food combination. There are N kinds of food in the combination, which are R1, R2,...,Rn, and the first P kinds of food (R1, R2,...,Rp) are used as breakfast. Subsequent Q foods (R p+1 , R p+2 ,...,R p+q ) for lunch, the rest of the food (R p+q+1 , R p+q+2 ,...,R n ) for dinner. According to the current standard weight range Bi (i=1,2,...,m) of carbohydrates, proteins, and fats calculated in the third step, the results of balancing can be obtained to obtain the intake of these N kinds of foods respectively. The input weights are X1, X2,...,Xn, and each Bi (i=1,2,...,m) needs to satisfy the linear relationship, so the N types are calculated according to the following multiple linear regression equation The weight of food that needs to be ingested respectively.

[0111] k 1 x 1 +k 2 x 2 +...+k n...

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Abstract

The invention relates to an intelligent nutrition catering method for personal health management. The method comprises the steps of dividing an intelligent nutrition catering system into different agegroups according to the ages of users, and calculating standard values of energy intake and standard values of nutrients for different age groups respectively; selecting eating time periods, and calculating the catering energy of each meal according to each eating time period; calculating a standard weight range of carbohydrate, protein and fat of each meal according to a calculation formula, andproviding different different finished dish recommendations according to various catering forms selected through user interaction; evaluating the nutrition demand amount according to dishes or ingredients input by the users, the weight of the dishes or ingredients and a built-in database of the dishes or ingredients, and conducting intelligent recommendation according to the input dishes or ingredients. By means of the intelligent nutrition catering method, the problem of abstraction of traditional nutritious diets is solved, the intelligent optimization is directly conducted on recipes, andthe transformation of the nutritious diets from abstraction to specification is completed.

Description

technical field [0001] The invention relates to the technical field of healthy diet management, in particular to an intelligent nutritional catering system and method for personal health management. Background technique [0002] With the development of the economy, people have more food on the table, however, more and more people suffer from some diseases of affluence. Under normal circumstances, the human body continuously ingests and digests food, so that the nutrients in the food undergo a series of interrelated biochemical reactions in the body in accordance with strict rules and methods to maintain normal metabolism. If people's daily diet structure violates their laws, the material cycle will lose the dynamic balance in life activities, thus affecting the growth and health of the human body. [0003] Although nutrition and nutritional disease studies have done a lot of meticulous work on people's nutritional diet, they have not organically linked nutrient content, dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H20/60
CPCG16H20/60
Inventor 欧阳斌陈俊杰陈炎卿杨黎
Owner 广州仁生健康科技有限公司
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