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Intelligent catering system and diet management method for kidney protecting function

A catering method and kidney function technology, applied in the field of intelligent catering system and diet management, can solve problems such as inaccurate results, heavy workload of nutritionists, and inability to fully reach patients with nutritional ingredients

Inactive Publication Date: 2019-03-22
广州仁生健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Nutritional catering methods for patients that are widely used in clinical practice, such as the food exchange method, are currently mainly completed by dietitians or catering staff for different groups of people. Dietitians need to consider food types, nutrient distribution, and calculation of servings. In terms of problems, this method has a large workload for nutritionists, the nutritional content cannot fully meet the needs of patients, and the results are not accurate enough

Method used

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  • Intelligent catering system and diet management method for kidney protecting function
  • Intelligent catering system and diet management method for kidney protecting function
  • Intelligent catering system and diet management method for kidney protecting function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0100] 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.

[0101] 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.

[0102] 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:

[0103] Table 1-1 Energy intake standard table (energy value) for 2-17 years old

[0104]

[0105]

[0106] Table 1-2 Nutrient intake standard table for 2-17 years old (...

Embodiment 2

[0160] This embodiment is all the same as Step 1 to Step 3 of Embodiment 1, except that:

[0161] Step 4. According to the food name and total weight of each meal entered by the user, the system calls the nutritional evaluation database in the server to calculate the actual value of carbohydrates, proteins, and fats of each meal. , and the standard weight range of fat, calculate the error value related to carbohydrates, protein, and fat, if the error value is within an acceptable range, go to step 8; if the error is within an unacceptable range, go to step 6;

[0162] The formula for calculating the error is

[0163]

[0164] In the formula, Di is the evaluation index of the error value of the food, and the carbohydrate, protein, and fat in the food are abstracted into three dimensions, and these three nutrients constitute a point M(C, P, F) in the three-dimensional space. M is the standard point of the patient's nutritional intake, and the standard intake value (T, D, Z) ...

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Abstract

The invention relates to an intelligent catering system and a diet management method for a kidney protecting function. The method includes classifying the intelligent nutrition catering system into different age groups according to the age of users, and calculating energy intake standard values and nutrient standard values for different age groups; selecting an eating time period and calculating the catering energy of each meal according to each eating time period; calculating the standard weight range of carbohydrate, protein and fat for each meal according to a calculation formula. A user can input a food name of each meal to calculate the required food amount according to the formula. According to the method, the actual situation and different disease conditions of different patients are fully considered, the food intake is calculated in the intelligent mode to analyze the nutritional deviation and lack of intake or excessive intake of a certain nutrient, and manual interference canbe conducted according to the actual conditions of the patients.

Description

technical field [0001] The invention relates to the technical field of healthy diet management, in particular to an intelligent catering system and a diet management method for protecting kidney function. Background technique [0002] The human body needs to obtain various nutrients from the diet every day to ensure its survival and health. Ordinary healthy people must take in various nutrients from their daily diet in order to ensure their health and normal work and life. After the human body ingests food, it produces energy through metabolism in the body. There are three major nutrients that can produce energy, namely protein, carbohydrates, and fat. Patients have higher requirements for various nutrients than ordinary people. When the human kidney is diseased, on the one hand, useful substances such as protein and red blood cells will be lost from the urine; Blood pressure, anemia, bone pain and other phenomena. Patients with kidney disease often have multiple complic...

Claims

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Application Information

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IPC IPC(8): G16H20/60
CPCG16H20/60
Inventor 欧阳斌林康松黄铭连韩雪吟
Owner 广州仁生健康科技有限公司
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