Nutritional diet analysis method and diet pushing service system

Abstract

The invention discloses a nutritional diet analysis method and a diet push service system, a diet nutrition module is used for collecting physical data and nutritional ingredient data of various diet raw materials, and performing one-to-one correspondence matching on the collected physical data and nutritional ingredient data of the diet raw materials to form diet parameters; the recipe module is used for storing various recipes, automatically matching a plurality of corresponding dish recipes according to dietary raw materials selected by a user, and calculating nutritional ingredient data of each dish according to the mass of the dietary raw materials required by a single dish in each dish recipe and the mass of corresponding auxiliary materials; and the diet analysis module is used for generating a plurality of three-meal diet suggestions with balanced nutrition matching according to the recipes of the dishes generated by the nutrition recipe module and the nutritional ingredient data of the dishes. According to the invention, the diet of each meal is richer under the diet condition of ensuring balanced nutrition.

Description

Technical Field

[0001] The present invention belongs to the technical field of nutritional diets, and particularly relates to a method for analyzing nutritional diets and a dietary push service system. Background Art

[0002] With the increasing improvement of living standards, people pay more and more attention to the monitoring of their own health, especially the nutritional intake of each meal every day. At present, many application apps have emerged on the market, which can provide users with the analysis of nutrients and the intake of nutrients for various single foods. However, they cannot give a comprehensive nutritional intake, and their functions are relatively single. Moreover, their push of nutritional intake is mostly based on fixed templates and cannot make corresponding changes according to the changes of ingredients. Therefore, we urgently need a system that can automatically analyze the nutritional diet according to the changes of ingredients and push it. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a method for analyzing nutritional diets and a dietary push service system in view of the deficiencies of the above-mentioned prior art. It can perform nutritional analysis according to the changes of ingredients and push dietary recipes with reasonable nutritional combinations.

[0004] The technical solution adopted by the present invention is: a method for analyzing nutritional diets and a dietary push service system, including a dietary nutrition module, a recipe module, a dietary analysis module, and a dietary push module;

[0005] The dietary nutrition module is used to collect the physical data and nutritional component data of various dietary raw materials, and match the collected physical data and nutritional component data of the dietary raw materials one by one to form dietary parameters;

[0006] The recipe module is used to store various recipes, automatically match multiple corresponding dish recipes according to the dietary raw materials selected by the user, and calculate the nutritional component data of each dish according to the quality of the dietary raw materials required for a single serving of each dish recipe and the quality of the corresponding auxiliary materials;

[0007] The dietary analysis module is used to generate multiple three-meal dietary suggestions with balanced nutrition according to each dish recipe generated by the nutritional recipe module and the nutritional component data of each dish;

[0008] The dietary push module is used to recommend dish recipes with a relatively low selection rate by the user according to the long-term eating habits and eating tastes of the user.

[0009] Preferably, the physical data of the dietary raw materials include the image, scientific name, and common name of the dietary raw materials; the nutritional component data include carbohydrates, proteins, fats, vitamins, minerals, and dietary fiber.

[0010] Preferably, the recipes in the recipe module are classified and stored according to the eight major cuisines.

[0011] Preferably, the recipe module includes a personalized unit where the cuisine, dish flavor, and cooking method can be selected. It is used for the user to personally select the cuisine, dish flavor, and / or cooking method after choosing the dietary raw materials. The recipe module generates corresponding dish recipes that meet the requirements based on the dietary raw materials selected by the user and the personalized selection.

[0012] Preferably, the dietary analysis module further includes a dietary supplement unit. After the user makes a personalized selection in the recipe module, which leads to an imbalance in the nutrition of the three meals, the dietary supplement unit automatically matches and supplements dish recipes similar to the personalized selection according to the principle of nutritional balance.

[0013] The beneficial effects of the present invention are as follows: By collecting the nutritional component data of various dietary raw materials, according to the dietary raw materials selected by the user and the personalized selection, the present invention automatically matches and generates corresponding dish recipes, conducts dietary nutrition analysis on the generated dish recipes, and arranges a nutritionally balanced three-meal diet for the user. Through the personalized selection of the personalized unit and the dietary supplement unit, the matched three-meal diet is made more diversified, and the diet for each meal of the user is richer under the condition of ensuring a nutritionally balanced diet. Specific Embodiments

[0014] The present invention will be further described in detail below in conjunction with specific embodiments.

[0015] Embodiment

[0016] A nutritional diet analysis method and a diet push service system provided in this embodiment include a dietary nutrition module, a recipe module, a dietary analysis module, and a diet push module;

[0017] The dietary nutrition module is used to collect the physical data and nutritional component data of various dietary raw materials; the physical data includes the image, scientific name, and common name of the dietary raw materials, and the nutritional component data includes carbohydrates, proteins, fats, vitamins, minerals, and dietary fiber; by taking pictures of different forms of the same dietary raw material and performing corresponding matching of the image, scientific name, and common name; or using existing dietary raw material recognition models; and corresponding the nutritional component data of each dietary raw material to the image; the user can manually input the dietary raw materials they want to eat every day, such as: pork, chicken, potatoes, green vegetables, etc., or directly take pictures of the dietary raw materials they want to eat, and the dietary nutrition module will automatically identify them;

[0018] The recipe module is used to store various recipes. The recipes are mainly based on the eight major cuisines and are classified according to the eight major cuisines. The recipe module also includes a personalized unit, in which the cuisine, dish flavor, and cooking method can be selected; after the user confirms the dietary raw materials, the user enters the personalized unit to select the cuisine, dish flavor, and / or cooking method. The recipe module generates multiple corresponding dish recipes that meet the requirements according to the selected dietary raw materials and personalized choices of the user, and conducts dietary nutrition analysis based on the quality of the dietary raw materials required for each single-serving dish in each dish recipe and the quality of the corresponding auxiliary materials, and calculates the nutritional component data of each dish; for example, for scrambled eggs with tomatoes, the dietary raw materials required for a single-serving dish are 300 g of tomatoes, 150 g of eggs, 20 g - 30 g of cooking oil, 2 g - 3 g of salt, and 3 g - 5 g of white sugar. It is calculated that in a single-serving dish of scrambled eggs with tomatoes, there are 20 g - 25 g of carbohydrates, 22 g - 26 g of protein, 30 g - 35 g of fat, 40 - 50 mg of vitamin C, 300 μg of vitamin A, minerals (800 - 900 mg of potassium, 1000 mg - 1500 mg of sodium, 60 mg - 80 mg of calcium), and 4 g - 5 g of dietary fiber;

[0019] The dietary analysis module is used to generate multiple three-meal dietary suggestions with balanced nutrition according to each dish recipe generated by the nutritional recipe module and the nutritional component data of each dish. The user selects the corresponding three-meal diet according to their own preferences. After the selection, the recipe module calls and gives the corresponding recipes, which include the various dietary raw materials required for a single-serving dish and the detailed cooking methods of the dishes;

[0020] The dietary analysis module also includes a dietary supplement unit, which is used to automatically match and supplement dish recipes similar to the personalized selection according to the principle of balanced nutrition when the nutrition of the three-meal dishes is unbalanced after the user makes personalized selections in the recipe module;

[0021] The dietary push module is used to recommend dish recipes with a relatively low selection rate for the user according to the user's long-term eating habits and taste preferences.

[0022] The above are only the preferred embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any modification and replacement based on the technical solutions and inventive concepts provided by the present invention should be covered by the protection scope of the present invention.

Claims

1. A nutritional diet analysis method and a diet push service system, characterized in that: Including dietary nutrition module, recipe module, dietary analysis module and dietary push module; The dietary nutrition module is used to collect the physical data and nutritional component data of various dietary raw materials, and to match the collected physical data and nutritional component data of the dietary raw materials one by one to form dietary parameters; The recipe module is used to store various recipes, and automatically match multiple corresponding dish recipes according to the dietary raw materials selected by the user, and calculate the nutritional component data of each dish according to the dietary raw material mass and corresponding auxiliary material mass required for a single dish of each dish recipe; The dietary analysis module is used to generate a plurality of nutritionally balanced three-meal dietary recommendations based on the recipes of each dish generated by the nutritional recipe module and the nutritional component data of each dish; The meal push module is used to recommend dishes and recipes with a low user selection rate to the user based on the user's long-term eating habits and dietary tastes.

2. A nutritional diet analysis method and diet push service system according to claim 1, characterized in that: The physical data of the dietary raw materials include images, scientific names and common names of the dietary raw materials; the nutritional component data include carbohydrates, proteins, fats, vitamins, minerals and dietary fiber.

3. A nutritional diet analysis method and a diet push service system according to claim 1 or 2, characterized in that: The recipes in the recipe module are classified and stored according to eight major cuisines.

4. A nutritional diet analysis method and diet push service system according to claim 3, characterized in that: The recipe module includes a personalization unit, in which cuisine, dish flavors and cooking methods can be selected. The user can personalize the cuisine, dish flavors and / or cooking methods after selecting the dietary ingredients. The recipe module generates corresponding dish recipes that meet the requirements based on the dietary ingredients and personalized selections selected by the user.

5. A nutritional diet analysis method and diet push service system according to claim 4, characterized in that: The dietary analysis module also includes a dietary supplement unit, which is used to automatically match and supplement the recipes of dishes similar to the personalized selection according to the principle of nutritional balance when the user makes personalized selections in the recipe module, resulting in nutritional imbalance in the three meals.