User personalized diet recommendation method and device, electronic equipment and storage medium

A recommendation method and user technology, applied in the field of data processing, can solve problems such as low recommendation efficiency and achieve the effect of improving accuracy

Inactive Publication Date: 2019-11-26
BEIJING MORE HEALTH TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a user personalized diet recommendation method, device, electronic equipment and storage medium to solve the problem of low recommendation efficiency in the prior art

Method used

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  • User personalized diet recommendation method and device, electronic equipment and storage medium
  • User personalized diet recommendation method and device, electronic equipment and storage medium
  • User personalized diet recommendation method and device, electronic equipment and storage medium

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Embodiment Construction

[0052] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0053] figure 1 A schematic flowchart of a method for constructing a dietary knowledge graph provided in the embodiment of the present application, as shown in figure 1 shown, including:

[0054] Step 101: Obtain food attributes of various foods, the food attributes include recipe names, ingredient names and nutrient names.

[0055] In a specific implementation process, the food may include staple food, meat dishes, vegetarian dishes, soup, etc., and the staple food may include rice, steamed buns, steamed buns, fried dough sticks, and the like. Meat dishes include all meat and half meat. All meat refers to dishes that are all meat, such as: braised pork, steamed fish, etc. Semi-meat refers to the combination of meat and vegetarian dishes, such as: stir-fried meat with celery and so on. Vegetaria...

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Abstract

The invention provides a user personalized diet recommendation method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining user information of a to-be-recommended recipe user; obtaining a to-be-selected food list from a pre-constructed diet knowledge graph according to the user information, wherein the to-be-selected food list comprises a plurality ofto-be-selected foods and corresponding recipes; determining a to-be-selected recipe list according to the to-be-selected food list, wherein the to-be-selected recipe list comprises a plurality of to-be-selected recipes, and each to-be-selected recipe comprises a plurality of to-be-selected foods; obtaining an energy value and the content of each nutrient required by each meal of the recipe user tobe recommended according to the user information; and determining a target recommended recipe according to the list of recipes to be selected, the energy value required by each meal and the content of each nutrient. According to the embodiment of the invention, the food which can be eaten by the to-be-recommended recipe user can be quickly obtained through the diet knowledge graph, and the accurate recipe can be recommended to the user by calculating the energy value required by the to-be-recommended recipe user for three meals a day and the content of each nutrient.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular, relates to a method, device, electronic device and storage medium for user-personalized diet recommendation. Background technique [0002] With the development of social economy and the improvement of people's living standards, people pay more attention to diet and health, and diseases such as high blood pressure, diabetes, obesity and other diseases caused by improper diet are also reminding people to be healthy and reasonable all the time. diet. Whether three meals a day are scientific, reasonable and nutritionally balanced has become a topic of great concern to people at this stage. [0003] Most of the current dietary catering methods are provided by the system based on the user's personal information, physical condition and massive nutritional value information to analyze the user's nutritional indicators to give nutritional advice, and use complex query...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H20/60G06F16/36
CPCG16H20/60G06F16/367
Inventor 刘邦长张航飞孔飞常德杰刘朝振季科闫广庆刘红霞
Owner BEIJING MORE HEALTH TECH GRP CO LTD
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