Family healthy diet management method, management device, storage medium and program product

Abstract

The invention provides a family healthy diet management method and device, a storage medium and a program product, and the method comprises the steps: obtaining the nutrient demand information of each family member, the nutrient demand information at least comprising the demands of the family members for various nutrients; according to the nutrient demand information of each family member, determining the family member of the combined meal; and determining the recipes of the family members of the combined meal according to the nutrient demand information of the family members of the combined meal. The method solves the problem that a healthy diet management method in the prior art is a single-person catering mode and cannot realize balanced nutrition catering of family groups.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of health diet management, in particular to a family health diet management method, a family health diet management device, a computer readable storage medium and a computer program product. BACKGROUND

[0002] With the improvement of people's living standards, people pay more and more attention to health. However, in the process of family meal preparation, there are often problems such as unbalanced nutrition, single food, and ignoring individual differences, which may lead to insufficient or excessive nutrient intake of family members, thereby affecting physical health.

[0003] The current health diet management method is a single-person meal preparation mode, which cannot realize balanced nutrition meal preparation for family groups.

[0004] And the menu provided when meal preparation is a universal menu, which does not achieve personalized meal preparation.

[0005] At present, there is no solution to the above problems. SUMMARY

[0006] The main purpose of the present application is to provide a family health diet management method, a family health diet management device, a computer readable storage medium and a computer program product, so as to at least solve the problem that the health diet management method in the prior art is a single-person meal preparation mode, which cannot realize balanced nutrition meal preparation for family groups.

[0007] In order to achieve the above purpose, according to one aspect of the present application, a family health diet management method is provided, which comprises: acquiring nutrient requirement information of each family member, the nutrient requirement information at least including: the requirement amount of the family member for a plurality of nutrients; determining a family member for a joint meal according to the nutrient requirement information of each family member; and determining a recipe for the family member for the joint meal according to the nutrient requirement information of each family member for the joint meal.

[0008] Optionally, the plurality of nutrients at least includes: a first characteristic nutrient and a second characteristic nutrient, the first characteristic nutrient is a nutrient satisfying a first predetermined condition, the first predetermined condition is that the required amount is within a standard required amount range or greater than the maximum value of the standard required amount range, the first characteristic nutrient is a nutrient satisfying a second predetermined condition, the second predetermined condition is that the required amount is less than the minimum value of the standard required amount range, and the family members for each meal are determined according to the nutrient requirement information of each family member, including: determining the family members for a plurality of meals according to the first characteristic nutrient of the family members and the second characteristic nutrient of the family members, and any one of the first characteristic nutrient of the family members of any one meal is different from each of the second characteristic nutrient of the family members of the remaining meals.

[0009] Optionally, the nutrient requirement information further includes: the macronutrient energy supply ratio of the family members, the plurality of nutrients at least includes: a first characteristic nutrient and a second characteristic nutrient, the first characteristic nutrient is a nutrient satisfying a first predetermined condition, the first predetermined condition is that the required amount is within a standard required amount range or greater than the maximum value of the standard required amount range, the first characteristic nutrient is a nutrient satisfying a second predetermined condition, the second predetermined condition is that the required amount is less than the minimum value of the standard required amount range, and the required amount of the plurality of nutrients includes: the required amount of the first characteristic nutrient and the required amount of the second characteristic nutrient, and the recipe of the family members for each meal is determined according to the nutrient requirement information of the family members for each meal, including: determining the meal material requirement information of the family members for each meal according to the nutrient requirement information of the family members for each meal and the macronutrient energy supply ratio of the family members, the meal material requirement information includes the required amount of a plurality of materials, the plurality of materials includes: materials satisfying a third predetermined condition and materials satisfying a fourth predetermined condition, the third predetermined condition is that the proportion of any one of the first characteristic nutrient of the family members of any one meal is greater than a predetermined percentage, and the fourth predetermined condition is that the proportion of each of the second characteristic nutrient of the family members of each meal is less than the predetermined percentage; and the recipe of the family members for each meal is determined at least according to the meal material requirement information.

[0010] Optionally, determining the recipe of the family members for each meal at least according to the meal material requirement information, including: obtaining preference information of the family members for each meal, the preference information at least includes any one of: a local area, a preferred taste; and determining the recipe of the family members for each meal according to the meal material requirement information and the preference information of the family members for each meal.

[0011] Optionally, in the process of obtaining the nutrient requirement information of each family member, the method further comprises: obtaining a calorie requirement value of the family member, and obtaining physical examination index information of the family member, the physical examination index information comprising any one of the following: blood pressure, blood fat, blood sugar, blood routine, urine routine; determining a type of disease of the family member and a level of disease of the family member according to the physical examination index information of the family member; and determining the requirement amount of the first characteristic nutrient of the family member, the requirement amount of the second characteristic nutrient of the family member, and the energy supply ratio of macronutrients of the family member according to the calorie requirement value of the family member, the type of disease of the family member, and the level of disease of the family member.

[0012] Optionally, obtaining the calorie requirement value of the family member comprises: obtaining basic information of the family member, the basic information comprising any one of the following: height, weight, age, gender, labor intensity; determining a BMI value of the family member according to the height and weight in the basic information of the family member, and determining a basal metabolic value of the family member according to the height, weight, age, gender, and labor intensity in the basic information of the family member; and determining the calorie requirement value of the family member according to the BMI value of the family member and the basal metabolic value of the family member.

[0013] Optionally, the plurality of nutrients at least comprises: a first characteristic nutrient and a second characteristic nutrient, the first characteristic nutrient being a nutrient satisfying a first predetermined condition, the first predetermined condition being a nutrient whose requirement amount is within a standard requirement amount range or greater than a maximum value of the standard requirement amount range, the second characteristic nutrient being a nutrient satisfying a second predetermined condition, the second predetermined condition being a nutrient whose requirement amount is less than a minimum value of the standard requirement amount range; after obtaining the nutrient requirement information of each family member, the method comprises: determining at least one family member of a separate meal according to the first characteristic nutrient of the family member and the second characteristic nutrient of the family member, any one of the first characteristic nutrients of the family member of any one separate meal being the same as any one of the second characteristic nutrients of the remaining family members; and determining a recipe of the family member of the separate meal according to the nutrient requirement information of the family member of the separate meal.

[0014] According to another aspect of the present application, a family health diet management device is provided, comprising: an acquisition unit configured to acquire nutrient requirement information of each family member, the nutrient requirement information comprising at least the requirement amount of each family member for a plurality of nutrients; a first determination unit configured to determine family members for a meal according to the nutrient requirement information of each family member; and a second determination unit configured to determine a recipe for the family members for the meal according to the nutrient requirement information of each family member for the meal.

[0015] According to still another aspect of the present application, a computer readable storage medium is provided, comprising a stored program, wherein the computer readable storage medium controls a device in which the computer readable storage medium is located to perform any of the family health diet management methods when the program is executed.

[0016] According to yet another aspect of the present application, a computer program product is provided, comprising computer programs / instructions which, when executed by a processor, implement any of the family health diet management methods.

[0017] By using the technical solution of the present application, first, the nutrient requirement information of each family member is acquired, then the family members for a meal are determined according to the nutrient requirement information of each family member, and finally, a recipe for the family members for the meal is determined according to the nutrient requirement information of each family member for the meal, i.e. when a recipe for the family members for a meal is formulated, the nutrient requirements of each family member for the meal are considered, so that balanced nutrition for a family group is ensured, thereby solving the problem that the health diet management method in the prior art is a single-person meal preparation mode and cannot achieve balanced nutrition for a family group. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 shows a hardware structure block diagram of a mobile terminal for performing a family health diet management method according to an embodiment of the present application;

[0019] Figure 2 Fig. 2 shows a flowchart of a family health diet management method according to an embodiment of the present application;

[0020] Figure 3 Fig. 3 shows a structure block diagram of a family health diet management device according to an embodiment of the present application.

[0021] In the above drawings, the following reference signs are used:

[0022] 102, processor; 104, memory; 106, transmission device; 108, input / output device. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments and features of the embodiments in the present application can be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0024] In order for those skilled in the technical field to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0025] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0026] For the convenience of description, the following describes some nouns or terms related to the embodiments of the present application:

[0027] Macro nutrient energy supply ratio: refers to the proportion of energy obtained by the human body from carbohydrates, fats and proteins.

[0028] As introduced in the background, the health diet management method in the prior art is a single-person catering mode, which cannot realize balanced nutrition catering for a family group. To solve the problem that the health diet management method in the prior art is a single-person catering mode and cannot realize balanced nutrition catering for a family group, the embodiments of the present application provide a family health diet management method, a family health diet management device, a computer readable storage medium and a computer program product.

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application.

[0030] The method embodiments provided in the embodiments of the present application can be executed in a mobile terminal, a computer terminal or a similar computing device. Taking the case of running on a mobile terminal, Figure 1 is a hardware structure block diagram of a mobile terminal of a family health diet management method according to an embodiment of the present application. As Figure 1As shown, a mobile terminal may include one or more ( Figure 1 Only one is shown in the diagram. A processor 102 (which may include, but is not limited to, a microprocessor MCU or a programmable logic device FPGA, etc.) and a memory 104 for storing data are also shown. The mobile terminal may further include a transmission device 106 for communication functions and an input / output device 108. Those skilled in the art will understand that... Figure 1 The structure shown is for illustrative purposes only and does not limit the structure of the mobile terminal described above. For example, the mobile terminal may also include components that are more... Figure 1 The more or fewer components shown, or having the same Figure 1 The different configurations shown.

[0031] The memory 104 can be used to store computer programs, such as application software programs and modules, like the computer program corresponding to the device information display method in this embodiment of the invention. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, thereby implementing the above-described method. The memory 104 may include high-speed random access memory and non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 104 may further include memory remotely located relative to the processor 102, and these remote memories can be connected to the mobile terminal via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof. The transmission device 106 is used to receive or send data via a network. Specific examples of the aforementioned networks may include wireless networks provided by the mobile terminal's communication provider. In one example, the transmission device 106 includes a network interface controller (NIC), which can be connected to other network devices via a base station to communicate with the Internet. In one example, the transmission device 106 may be a radio frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0032] This embodiment provides a family health diet management method that runs on a mobile terminal, computer terminal or similar computing device. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Also, although a logical order is shown in the flowchart, in some cases the steps shown or described may be executed in a different order than that shown here.

[0033] Figure 2 This is a flowchart of a family healthy diet management method according to an embodiment of this application. Figure 2As shown, the method comprises the following steps:

[0034] In step S201, the nutrient requirement information of each family member is obtained, and the nutrient requirement information at least comprises the requirement amount of the family member for multiple nutrients;

[0035] Specifically, the types of nutrients include carbohydrates, proteins, water, vitamins, minerals, cellulose, amino acids, etc.

[0036] In an optional solution, in the process of step S201, the method further comprises:

[0037] The caloric requirement value of the family member is obtained, and the physical examination index information of the family member is obtained, and the physical examination index information comprises any one of the following: blood pressure, blood lipids, blood glucose, blood routine, urine routine;

[0038] According to the physical examination index information of the family member, the type of the disease of the family member and the level of the disease of the family member are determined;

[0039] Specifically, the first determination model can be obtained by machine learning training, and the model is obtained by training multiple sets of training data, each set of training data comprising the physical examination index information of the family member obtained in a historical period, the type of the disease of the family member, and the level of the disease of the family member. The physical examination index information of the family member is input into the first determination model to obtain the type of the disease of the family member and the level of the disease of the family member.

[0040] It should be noted that the type of the disease includes health.

[0041] According to the caloric requirement value of the family member, the type of the disease of the family member and the level of the disease of the family member, the requirement amount of the first characteristic nutrient of the family member, the requirement amount of the second characteristic nutrient of the family member and the energy supply ratio of the macronutrient of the family member are determined.

[0042] Specifically, the second determination model can be obtained by machine learning training, and the model is obtained by training multiple sets of training data, each set of training data comprising the caloric requirement value of the family member obtained in a historical period, the type of the disease of the family member, the level of the disease of the family member, the requirement amount of the first characteristic nutrient of the family member, the requirement amount of the second characteristic nutrient of the family member, and the energy supply ratio of the macronutrient of the family member. The caloric requirement value of the family member, the type of the disease of the family member and the level of the disease of the family member are input into the second determination model to obtain the requirement amount of the first characteristic nutrient of the family member, the requirement amount of the second characteristic nutrient of the family member and the energy supply ratio of the macronutrient of the family member.

[0043] In an optional solution, the heat requirement value of the family member is obtained, including:

[0044] The basic information of the family member is obtained, and the basic information includes any one of the following: height, weight, age, gender, labor intensity;

[0045] The BMI value of the family member is determined according to the height and weight in the basic information of the family member, and the basal metabolic value of the family member is determined according to the height, weight, age, gender and labor intensity in the basic information of the family member.

[0046] Specifically, the BMI value = weight (kg) / height (m) squared.

[0047] Specifically, the third determination model can be obtained by machine learning training, and the model is obtained by training a plurality of sets of training data, each set of training data including the height, weight, age, gender, labor intensity of the family member, and the basal metabolic value of the family member obtained in the historical period. The height, weight, age, gender and labor intensity of the family member are input into the third determination model to obtain the basal metabolic value of the family member.

[0048] The heat requirement value of the family member is determined according to the BMI value of the family member and the basal metabolic value of the family member.

[0049] Specifically, the fourth determination model can be obtained by machine learning training, and the model is obtained by training a plurality of sets of training data, each set of training data including the BMI value of the family member, the basal metabolic value of the family member and the heat requirement value of the family member obtained in the historical period. The BMI value of the family member and the basal metabolic value of the family member are input into the fourth determination model to obtain the heat requirement value of the family member.

[0050] Step S202, according to the nutrient requirement information of each of the family members, determine the family members of the meal;

[0051] In an optional solution, the plurality of nutrients at least includes: a first characteristic nutrient and a second characteristic nutrient, the first characteristic nutrient is a nutrient satisfying a first predetermined condition, the first predetermined condition is that the required amount is within the standard required amount range or greater than the maximum value of the standard required amount range, the first characteristic nutrient is a nutrient satisfying a second predetermined condition, the second predetermined condition is that the required amount is less than the minimum value of the standard required amount range, and the step S202 can be implemented as:

[0052] According to the first characteristic nutrient of the family member and the second characteristic nutrient of the family member, the family member of each meal is determined, and any first characteristic nutrient of the family member of any meal is different from each second characteristic nutrient of the family member of the rest of the meals.

[0053] Specifically, in some embodiments, for the family member with high blood pressure, the first characteristic nutrient includes potassium, and the second characteristic nutrient includes sodium, and a high-potassium and low-sodium diet can help the family member to reduce blood pressure, for the family member with high blood fat, the first characteristic nutrient includes Omega-3 fatty acid and polyunsaturated fatty acid, and the second characteristic nutrient includes saturated fatty acid and low cholesterol, and a high Omega-3 fatty acid, high polyunsaturated fatty acid, low saturated fatty acid, and low cholesterol diet can help the family member to reduce blood fat, for the family member with high blood sugar, the first characteristic nutrient includes high dietary fiber, and the second characteristic nutrient includes carbohydrate, glycerol, and fat, and a high dietary fiber, low carbohydrate, low glycerol, and low fat diet can help the family member to reduce blood sugar, for the family member with high blood pressure and the family member with high blood fat, the first characteristic nutrient and the second characteristic nutrient of the two do not intersect, for the family member with high blood pressure and the family member with high blood sugar, the first characteristic nutrient and the second characteristic nutrient of the two do not intersect, and for the family member with high blood fat and the family member with high blood sugar, the first characteristic nutrient and the second characteristic nutrient of the two do not intersect, so the family member with high blood pressure, the family member with high blood fat, and the family member with high blood sugar can have a meal together.

[0054] Specifically, each nutrient has a standard demand range, for a healthy family member, each nutrient of the family member needs to be within the standard demand range, and for a family member with a disease, in order to improve the condition, the nutrient can be greater than the maximum value of the standard demand range or less than the minimum value of the standard demand range, in some embodiments, for the family member with high blood pressure, the demand for potassium is greater than the maximum value of the standard demand range, and the demand for sodium is less than the minimum value of the standard demand range, and a high-potassium and low-sodium diet can help the family member to reduce blood pressure.

[0055] It should be noted that the nutrients of the healthy family member do not include the second characteristic nutrient.

[0056] Step S203, according to the nutrient demand information of the family member of each meal, determine the recipe of the family member of the meal.

[0057] In an alternative, the plurality of nutrients includes at least a first characteristic nutrient and a second characteristic nutrient, the first characteristic nutrient is a nutrient satisfying a first predetermined condition, the first predetermined condition is that the required amount is within a standard required amount range or greater than a maximum value of the standard required amount range, the first characteristic nutrient is a nutrient satisfying a second predetermined condition, the second predetermined condition is that the required amount is less than a minimum value of the standard required amount range, the required amounts of the plurality of nutrients include the required amount of the first characteristic nutrient and the required amount of the second characteristic nutrient, and the step S202 can be implemented as follows:

[0058] In step S2031, meal material requirement information is determined according to the nutrient requirement information of the family members of the meal and the macro-nutrient energy supply ratios of the family members, the meal material requirement information includes required amounts of a plurality of materials, the plurality of materials includes materials satisfying a third predetermined condition and materials satisfying a fourth predetermined condition, the third predetermined condition is that the proportion of any one of the first characteristic nutrients of any one of the family members of any one meal is greater than a predetermined percentage, and the fourth predetermined condition is that the proportion of each of the second characteristic nutrients of each of the family members of each meal is less than the predetermined percentage.

[0059] Specifically, in some embodiments, for a family member with high blood pressure, the first characteristic nutrient is potassium, the second characteristic nutrient is sodium, and the key nutrients are nutrients other than potassium and sodium among the plurality of nutrients of the family member.

[0060] Specifically, the proportion of the first characteristic nutrient is the percentage of the ratio of the content of the first characteristic nutrient in the material to the total content of all nutrients in the material, and the proportion of the second characteristic nutrient is the percentage of the ratio of the content of the second characteristic nutrient in the material to the total content of all nutrients in the material.

[0061] Specifically, the food material in the meal food material demand information should be a food material rich in the first characteristic nutrient of the meal family member and poor in or free of the second characteristic nutrient of the meal family member, so as to meet the demand of the meal family member for the first characteristic nutrient and reduce the influence of the second characteristic nutrient on the health of the meal family member, thereby solving the problem in the prior art that the menu provided when the meal is served is a universal menu and personalized meal serving is not achieved. In some embodiments, when the meal family member is a family member with high blood pressure, a family member with hyperuricemia, and a family member with thalassemia, the food materials such as shiitake mushrooms, agaricus blazei, and soybeans are high in potassium and are beneficial to the family member with high blood pressure, but the food materials are also high in purines and are not beneficial to the family member with hyperuricemia, and animal offal is rich in folic acid and vitamin B12 and is beneficial to the family member with thalassemia, but the animal offal is also high in cholesterol and saturated fat and is not beneficial to the family member with high blood pressure.

[0062] Specifically, the fifth determination model can be obtained by machine learning training. The model is obtained by training a plurality of sets of training data. Each set of training data includes the nutrient demand information of the meal family member obtained in a historical time period, the macro-nutrient energy ratio of the family member, and the meal food material demand information. The nutrient demand information of the meal family member and the macro-nutrient energy ratio of the family member are input into the fifth determination model to obtain the meal food material demand information.

[0063] In step S2032, the meal recipe of the meal family member is determined according to the meal food material demand information.

[0064] Specifically, the sixth determination model can be obtained by machine learning training. The model is obtained by training a plurality of sets of training data. Each set of training data includes the meal food material demand information obtained in a historical time period and the meal recipe of the meal family member. The meal food material demand information is input into the sixth determination model to obtain the meal recipe of the meal family member.

[0065] In an optional solution, the above step S2032 can be implemented as:

[0066] The preference information of the meal family member is obtained. The preference information at least includes any one of the following: a region, and a preferred taste.

[0067] The meal recipe of the meal family member is determined according to the meal food material demand information and the preference information of the meal family member.

[0068] Specifically, when determining the recipe of the family member of the joint meal, not only the nutritional needs of each family member of the joint meal are considered, but also the preference information of the family member of the joint meal is considered, so that the menu provided in the prior art meal is a universal menu, and the personalized meal is not achieved.

[0069] Specifically, the second generation model can be trained by machine learning. The model is trained by a plurality of sets of training data, each set of training data including joint meal material demand information obtained in a historical period, preference information of the family member of the joint meal, and the recipe of the family member of the joint meal. The joint meal material demand information and the preference information of the family member of the joint meal are input into the second generation model to obtain the recipe of the family member of the joint meal.

[0070] In an optional solution, the plurality of nutrients includes at least a first characteristic nutrient and a second characteristic nutrient. The first characteristic nutrient is a nutrient satisfying a first predetermined condition, and the first predetermined condition is that the demand amount is within a standard demand amount range or greater than the maximum value of the standard demand amount range. The first characteristic nutrient is a nutrient satisfying a second predetermined condition, and the second predetermined condition is that the demand amount is less than the minimum value of the standard demand amount range. After step S201, the method further includes:

[0071] According to the first characteristic nutrient of the family member and the second characteristic nutrient of the family member, at least one family member of a separate meal is determined, and any one of the first characteristic nutrient of the family member of any one separate meal is the same as any one of the second characteristic nutrient of the rest of each family member.

[0072] Specifically, in some embodiments, the family structure is as follows: a family member with uremia, a family member with hypertension, and a healthy family member. The second characteristic nutrient of the family member with uremia includes potassium and protein, the first characteristic nutrient of the family member with hypertension includes potassium, and the first characteristic nutrient of the healthy family member includes protein. Therefore, the family member with uremia and the family member with hypertension cannot have a joint meal, the family member with uremia and the healthy family member cannot have a joint meal, and the family member with uremia needs to have a separate meal.

[0073] According to the nutrient demand information of the family member of the separate meal, the recipe of the family member of the separate meal is determined.

[0074] Through the above embodiment, first, the nutrient requirement information of each family member is acquired, then the family members for a meal are determined according to the nutrient requirement information of each of the family members, and finally the recipe of the family members for a meal is determined according to the nutrient requirement information of each of the family members for a meal, that is, when the recipe of the family members for a meal is formulated, the nutritional requirements of each family member for a meal are considered, so as to ensure balanced nutrition for the family group, thereby solving the problem that the health diet management method in the prior art is a single-person meal mode and cannot realize balanced nutrition for the family group.

[0075] In order for those skilled in the art to more clearly understand the technical solutions of the present application, the implementation process of the family health diet management method of the present application will be described in detail below in combination with specific embodiments.

[0076] The present embodiment relates to a specific family health diet management method, comprising the following steps:

[0077] Step S1: acquiring the basic information of the family members, the basic information including any one of the following: height, weight, age, gender, labor intensity;

[0078] Step S2: determining the BMI value of the family members according to the height and weight in the basic information of the family members, and determining the basal metabolic value of the family members according to the height, weight, age, gender and labor intensity in the basic information of the family members;

[0079] Step S3: determining the heat requirement value of the family members according to the BMI value of the family members and the basal metabolic value of the family members;

[0080] Step S4: acquiring the physical examination index information of the family members, the physical examination index information including any one of the following: blood pressure, blood lipids, blood sugar, blood routine, urine routine;

[0081] Step S5: determining the type of disease of the family members and the level of disease of the family members according to the physical examination index information of the family members;

[0082] Step S6: determining the requirement amount of the first characteristic nutrient of the family member, the requirement amount of the second characteristic nutrient of the family member, and the macro-nutrient energy supply ratio of the family member according to the heat requirement value of the family member, the type of disease of the family member, and the grade of disease of the family member, the first characteristic nutrient being a nutrient satisfying a first predetermined condition, the first predetermined condition being a nutrient whose requirement amount is within a standard requirement amount range or greater than the maximum value of the standard requirement amount range, the first characteristic nutrient being a nutrient satisfying a second predetermined condition, the second predetermined condition being a nutrient whose requirement amount is less than the minimum value of the standard requirement amount range.

[0083] Step S7: determining the family member of a plurality of joint meals, any one of the first characteristic nutrients of the family member of any one joint meal being different from each of the second characteristic nutrients of the family member of the rest of the joint meals; and / or determining the family member of at least one separate meal, any one of the first characteristic nutrients of the family member of any one separate meal being the same as any one of the second characteristic nutrients of each of the rest of the family members, according to the first characteristic nutrient of the family member and the second characteristic nutrient of the family member.

[0084] Step S8: determining joint meal material requirement information including requirement amounts of a plurality of materials according to the requirement amount of the first nutrient of the family member of the joint meal, the requirement amount of the second nutrient of the family member of the joint meal, and the macro-nutrient energy supply ratio of the family member, the plurality of materials including materials satisfying a third predetermined condition and materials satisfying a fourth predetermined condition, the third predetermined condition being that the proportion of any one of the first characteristic nutrients of the family member of any one joint meal is greater than a predetermined percentage, the fourth predetermined condition being that the proportion of each of the second characteristic nutrients of the family member of each joint meal is less than the predetermined percentage.

[0085] Step S9: determining a recipe for the family member of the joint meal according to at least the joint meal material requirement information; and / or determining a recipe for the family member of the separate meal according to the requirement amount of the first nutrient of the family member of the separate meal, the requirement amount of the second nutrient of the family member of the separate meal, and the macro-nutrient energy supply ratio of the family member.

[0086] It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described herein can be executed in an order different from that shown.

[0087] The embodiment of the present application further provides a family health diet management device. It should be noted that the family health diet management device of the embodiment of the present application can be used to execute the family health diet management method provided by the embodiment of the present application. The device is used to realize the above-mentioned embodiment and preferred embodiment, and the description has been made above. As used below, the term "module" can be a combination of software and / or hardware that realizes a predetermined function. Although the device described in the following embodiment is preferably realized in software, the realization of hardware, or a combination of software and hardware, is also possible and conceived.

[0088] The family health diet management device provided by the embodiment of the present application is introduced below.

[0089] Figure 3 is a structural block diagram of the family health diet management device according to the embodiment of the present application. As shown in Figure 3 , the device comprises:

[0090] The acquisition unit 10 is configured to acquire the nutrient requirement information of each family member, wherein the nutrient requirement information at least comprises the requirement amount of the family member for a plurality of nutrients.

[0091] Specifically, the types of nutrients include carbohydrates, proteins, water, vitamins, minerals, cellulose, amino acids, etc.

[0092] In an optional solution, the acquisition unit comprises:

[0093] The acquisition module is configured to acquire the caloric requirement value of the family member, and acquire the physical examination index information of the family member, wherein the physical examination index information comprises any one of blood pressure, blood lipids, blood glucose, blood routine, urine routine.

[0094] The first determination module is configured to determine the type of disease of the family member and the level of disease of the family member according to the physical examination index information of the family member.

[0095] Specifically, the first determination model can be obtained by machine learning training. The model is obtained by training a plurality of sets of training data. Each set of training data comprises the physical examination index information of the family member acquired in a historical time period, the type of disease of the family member, and the level of disease of the family member. The physical examination index information of the family member is input into the first determination model to obtain the type of disease of the family member and the level of disease of the family member.

[0096] It should be noted that the type of disease includes health.

[0097] The second determining module is configured to determine the requirement amount of the first characteristic nutrient of the family member, the requirement amount of the second characteristic nutrient of the family member, and the energy supply ratio of the macronutrient of the family member according to the calorie requirement value of the family member, the type of the disease of the family member, and the level of the disease of the family member.

[0098] Specifically, the second determining model can be trained by machine learning. The model is trained by a plurality of sets of training data. Each set of training data includes the calorie requirement value of the family member, the type of the disease of the family member, the level of the disease of the family member, the requirement amount of the first characteristic nutrient of the family member, the requirement amount of the second characteristic nutrient of the family member, and the energy supply ratio of the macronutrient of the family member obtained in a historical period. The calorie requirement value of the family member, the type of the disease of the family member, and the level of the disease of the family member are input into the second determining model to obtain the requirement amount of the first characteristic nutrient of the family member, the requirement amount of the second characteristic nutrient of the family member, and the energy supply ratio of the macronutrient of the family member.

[0099] In an optional solution, the obtaining module includes:

[0100] The first obtaining submodule is configured to obtain the basic information of the family member. The basic information includes any one of the following: height, weight, age, gender, and labor intensity.

[0101] The first determining submodule is configured to determine the BMI value of the family member according to the height and weight in the basic information of the family member, and determine the basal metabolic value of the family member according to the height, weight, age, gender, and labor intensity in the basic information of the family member.

[0102] Specifically, the BMI value = weight (kg) / height (m) squared.

[0103] Specifically, the third determining model can be trained by machine learning. The model is trained by a plurality of sets of training data. Each set of training data includes the height, weight, age, gender, and labor intensity in the basic information of the family member, and the basal metabolic value of the family member obtained in a historical period. The height, weight, age, gender, and labor intensity in the basic information of the family member are input into the third determining model to obtain the basal metabolic value of the family member.

[0104] The second determining submodule is configured to determine the calorie requirement value of the family member according to the BMI value of the family member and the basal metabolic value of the family member.

[0105] Specifically, the fourth determination model can be trained by machine learning, and the fourth determination model is trained by a plurality of sets of training data, each set of training data including the BMI value of the family member, the basal metabolic value of the family member and the calorie requirement value of the family member obtained in a historical time period, and the BMI value of the family member and the basal metabolic value of the family member are input into the fourth determination model to obtain the calorie requirement value of the family member.

[0106] The first determination unit 20 is configured to determine the family member for each meal according to the nutrient requirement information of each of the family members.

[0107] In an optional solution, the plurality of nutrients at least include a first characteristic nutrient and a second characteristic nutrient, the first characteristic nutrient is a nutrient satisfying a first predetermined condition, the first predetermined condition is that the requirement amount is within a standard requirement amount range or greater than a maximum value of the standard requirement amount range, the first characteristic nutrient is a nutrient satisfying a second predetermined condition, the second predetermined condition is that the requirement amount is less than a minimum value of the standard requirement amount range, and the first determination unit is configured to:

[0108] determine the family member for a plurality of meals according to the first characteristic nutrient of each of the family members and the second characteristic nutrient of each of the family members, and any one of the first characteristic nutrients of the family member for any one meal is different from each of the second characteristic nutrients of the family member for the remaining meals.

[0109] Specifically, in some embodiments, for a family member suffering from high blood pressure, the first characteristic nutrient includes potassium, the second characteristic nutrient includes sodium, a high-potassium low-sodium diet can help the family member reduce blood pressure, for a family member suffering from high blood fat, the first characteristic nutrient includes Omega-3 fatty acid, polyunsaturated fatty acid, the second characteristic nutrient includes saturated fatty acid, low cholesterol, a high-Omega-3 fatty acid, high-polyunsaturated fatty acid, low-saturated fatty acid, low-cholesterol diet can help the family member reduce blood fat, for a family member suffering from high blood sugar, the first characteristic nutrient includes high dietary fiber, the second characteristic nutrient includes carbohydrate, glycerol, fat, a high-dietary fiber, low-carbohydrate, low-glycerol, low-fat diet can help the family member reduce blood sugar, for a family member suffering from high blood pressure and a family member suffering from high blood fat, the first characteristic nutrient and the second characteristic nutrient of the two do not intersect, for a family member suffering from high blood pressure and a family member suffering from high blood sugar, the first characteristic nutrient and the second characteristic nutrient of the two do not intersect, for a family member suffering from high blood fat and a family member suffering from high blood sugar, the first characteristic nutrient and the second characteristic nutrient of the two do not intersect, therefore, a family member suffering from high blood pressure, a family member suffering from high blood fat and a family member suffering from high blood sugar can have a meal together.

[0110] Specifically, each nutrient has a standard requirement range, for a healthy family member, each nutrient of the family member needs to be within the standard requirement range, for a family member suffering from a disease, in order to improve the condition, the nutrient can be greater than the maximum value of the standard requirement range or less than the minimum value of the standard requirement range, in some embodiments, for a family member suffering from high blood pressure, the requirement of potassium is greater than the maximum value of the standard requirement range, the requirement of sodium is less than the minimum value of the standard requirement range, a high-potassium low-sodium diet can help the family member reduce blood pressure.

[0111] It should be noted that the nutrients of the healthy family member do not include the second characteristic nutrient.

[0112] The second determination unit 30 is configured to determine a recipe of the family member of the meal according to the nutrient requirement information of the family member of the meal.

[0113] In an alternative, the plurality of nutrients includes at least a first characteristic nutrient and a second characteristic nutrient, the first characteristic nutrient is a nutrient satisfying a first predetermined condition, the first predetermined condition is that the required amount is within a standard required amount range or greater than a maximum value of the standard required amount range, the first characteristic nutrient is a nutrient satisfying a second predetermined condition, the second predetermined condition is that the required amount is less than a minimum value of the standard required amount range, the required amounts of the plurality of nutrients include the required amount of the first characteristic nutrient and the required amount of the second characteristic nutrient, and the second determining unit includes:

[0114] The third determining module is configured to determine meal material requirement information according to the nutrient requirement information of the family members of the meal and the macro-nutrient energy ratios of the family members, the meal material requirement information including required amounts of a plurality of materials, the plurality of materials including materials satisfying a third predetermined condition and materials satisfying a fourth predetermined condition, the third predetermined condition being that the proportion of any one of the first characteristic nutrients of any one of the family members of any one meal is greater than a predetermined percentage, and the fourth predetermined condition being that the proportion of each of the second characteristic nutrients of each of the family members of each meal is less than the predetermined percentage.

[0115] Specifically, in some embodiments, for a family member with high blood pressure, the first characteristic nutrient is potassium, the second characteristic nutrient is sodium, and the key nutrient is a nutrient other than potassium and sodium among the plurality of nutrients of the family member.

[0116] Specifically, the proportion of the first characteristic nutrient is a percentage of the ratio of the content of the first characteristic nutrient in the material to the total content of all nutrients in the material, and the proportion of the second characteristic nutrient is a percentage of the ratio of the content of the second characteristic nutrient in the material to the total content of all nutrients in the material.

[0117] Specifically, the food material in the family meal material demand information should be a food material rich in the first characteristic nutrient of the family meal member and poor in or free of the second characteristic nutrient of the family meal member, so as to meet the demand of the family meal member for the first characteristic nutrient and reduce the influence of the second characteristic nutrient on the health of the family meal member, thereby solving the problem in the prior art that the menu provided when the meal is served is a universal menu and personalized meal serving is not achieved. In some embodiments, when the family meal member is a family member with high blood pressure, a family member with blood uric acid, and a family member with Mediterranean anemia, the food materials such as shiitake mushrooms, agaricus blazei murrill, and soybeans are high in potassium and are beneficial to the family member with high blood pressure, but the food materials are also high in purine and are not beneficial to the family member with blood uric acid, and animal offal is rich in folic acid and vitamin B12 and is beneficial to the family member with Mediterranean anemia, but the animal offal is also high in cholesterol and saturated fat and is not beneficial to the family member with high blood pressure.

[0118] Specifically, the fifth determination model can be obtained by machine learning training. The model is obtained by training a plurality of sets of training data. Each set of training data includes the nutrient demand information of the family meal member obtained in a historical time period, the macro-nutrient energy ratio of the family member, and the family meal material demand information. The nutrient demand information of the family meal member and the macro-nutrient energy ratio of the family member are input into the fifth determination model to obtain the family meal material demand information.

[0119] The fourth determination module is configured to determine the recipe of the family meal member based on at least the family meal material demand information.

[0120] Specifically, the sixth determination model can be obtained by machine learning training. The model is obtained by training a plurality of sets of training data. Each set of training data includes the family meal material demand information obtained in a historical time period and the recipe of the family meal member. The family meal material demand information is input into the sixth determination model to obtain the recipe of the family meal member.

[0121] In an optional solution, the fourth determination module includes:

[0122] The second acquisition sub-module is configured to acquire preference information of the family meal member. The preference information includes at least one of the following: a region, and a preferred taste.

[0123] The third determination sub-module is configured to determine the recipe of the family meal member based on the family meal material demand information and the preference information of the family meal member.

[0124] Specifically, when determining the recipe of the family members for a meal, not only the nutritional needs of each family member for a meal are considered, but also the preference information of the family members for a meal is considered, thereby solving the problem that the menu provided in the prior art meal arrangement is a universal menu and personalized meal arrangement is not achieved.

[0125] Specifically, the second generation model can be trained by machine learning. The model is trained by a plurality of sets of training data, each set of training data including meal material demand information obtained in a historical time period, preference information of the family members for a meal, and a recipe of the family members for a meal. The meal material demand information and the preference information of the family members for a meal are input into the second generation model to obtain the recipe of the family members for a meal.

[0126] In an optional solution, the plurality of nutrients at least include: a first characteristic nutrient and a second characteristic nutrient, the first characteristic nutrient is a nutrient satisfying a first predetermined condition, the first predetermined condition is that the demand amount is within a standard demand amount range or greater than a maximum value of the standard demand amount range, the first characteristic nutrient is a nutrient satisfying a second predetermined condition, the second predetermined condition is that the demand amount is less than a minimum value of the standard demand amount range, and the device further includes:

[0127] The third determination unit is configured to determine, according to the first characteristic nutrient of the family member and the second characteristic nutrient of the family member, at least one family member for a separate meal, and any one of the first characteristic nutrients of the family member for any one separate meal is the same as any one of the second characteristic nutrients of the remaining family members;

[0128] Specifically, in some embodiments, the family structure is as follows: a family member with uremia, a family member with hypertension, and a healthy family member, the second characteristic nutrient of the family member with uremia includes potassium and protein, the first characteristic nutrient of the family member with hypertension includes potassium, and the first characteristic nutrient of the healthy family member includes protein. Therefore, the family member with uremia and the family member with hypertension cannot have a meal together, the family member with uremia and the healthy family member cannot have a meal together, and the family member with uremia needs to have a separate meal.

[0129] The fourth determination unit is configured to determine, according to the nutrient demand information of the family member for a separate meal, a recipe of the family member for a separate meal.

[0130] By the above embodiment, first, the nutrient requirement information of each family member is acquired, then, the family members for a meal are determined according to the nutrient requirement information of each of the family members, and finally, the recipe of the family members for a meal is determined according to the nutrient requirement information of each of the family members for a meal, that is, when the recipe of the family members for a meal is made, the nutrient requirement of each family member for a meal is considered, so that the balanced nutrition catering for a family group is ensured, thereby solving the problem that the health diet management method in the prior art is a single-person catering mode and cannot realize the balanced nutrition catering for a family group.

[0131] The family health diet management device includes a processor and a memory, and the acquisition unit, the first determination unit and the second determination unit are all stored in the memory as program units, and the corresponding functions are realized by the processor executing the program units stored in the memory. The modules are all located in the same processor, or the modules are located in different processors in any combination.

[0132] The processor includes a core, and the core calls the corresponding program units from the memory. The core can be one or more, and the problem that the health diet management method in the prior art is a single-person catering mode and cannot realize the balanced nutrition catering for a family group can be solved by adjusting the core parameters.

[0133] The memory can include a non-permanent memory in a computer readable medium, a random access memory (RAM) and / or a non-volatile memory such as a read-only memory (ROM) or a flash memory (flash RAM), and the memory includes at least one memory chip.

[0134] The embodiment of the present application provides a computer readable storage medium, and the computer readable storage medium includes a stored program, wherein the program controls the device where the computer readable storage medium is located to execute the family health diet management method when the program runs.

[0135] Specifically, the family health diet management method includes:

[0136] In step S201, the nutrient requirement information of each family member is acquired, and the nutrient requirement information at least includes the required amount of multiple nutrients of the family member;

[0137] In step S202, the family members for a meal are determined according to the nutrient requirement information of each of the family members.

[0138] In step S203, the recipe of the family members for a meal is determined according to the nutrient requirement information of each of the family members for a meal.

[0139] The embodiment of the present application provides a processor, which is used for running a program, wherein the processor executes the family health diet management method when the program is running.

[0140] Specifically, the family health diet management method comprises the following steps.

[0141] In step S201, nutrient requirement information of each family member is acquired, wherein the nutrient requirement information at least comprises the requirement amount of the family member to multiple nutrients.

[0142] In step S202, the family members having a meal are determined according to the nutrient requirement information of each family member.

[0143] In step S203, the recipe of the family members having a meal is determined according to the nutrient requirement information of each family member having a meal.

[0144] The embodiment of the present application provides a device, which comprises a processor, a memory and a program stored in the memory and capable of running on the processor, and the processor executes the program to realize at least the following steps.

[0145] In step S201, nutrient requirement information of each family member is acquired, wherein the nutrient requirement information at least comprises the requirement amount of the family member to multiple nutrients.

[0146] In step S202, the family members having a meal are determined according to the nutrient requirement information of each family member.

[0147] In step S203, the recipe of the family members having a meal is determined according to the nutrient requirement information of each family member having a meal.

[0148] The present application also provides a computer program product, which is suitable for executing the program initialized with at least the following method steps when executed on a data processing device.

[0149] In step S201, nutrient requirement information of each family member is acquired, wherein the nutrient requirement information at least comprises the requirement amount of the family member to multiple nutrients.

[0150] In step S202, the family members having a meal are determined according to the nutrient requirement information of each family member.

[0151] In step S203, the recipe of the family members having a meal is determined according to the nutrient requirement information of each family member having a meal.

[0152] It should be apparent to those skilled in the art that the modules or steps of the application described above can be implemented with a general purpose computer, and can be centralized in a single computer or distributed among a network of computers, and can be implemented with program code executable by a computer, and thus can be stored in a storage device and executed by a computer, and in some cases, the steps shown or described can be executed in a different order than shown or described, or can be implemented as separate integrated circuit modules or as a single integrated circuit module, and thus the application is not limited to any particular combination of hardware and software.

[0153] Those skilled in the art will appreciate that embodiments of the application can be devised for a method, a system, or a computer program product. Accordingly, the application can be embodied in the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the application can be in the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk memory, CD-ROMs, optical storage media, etc.) embodying computer readable program code.

[0154] The present application is described in reference to the flowchart illustrations and / or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart illustrations and / or block diagrams. Figure 1 one or more functions specified in the flowchart illustrations and / or block diagrams. Figure 1 one or more functions specified in the flowchart illustrations and / or block diagrams.

[0155] These computer program instructions can also be stored in a computer- readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instructions which implement the functions specified in the flowchart illustrations and / or block diagrams. Figure 1 one or more functions specified in the flowchart illustrations and / or block diagrams. Figure 1 one or more functions specified in the flowchart illustrations and / or block diagrams.

[0156] These computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart illustrations and / or block diagrams.Figure 1 one or more processes and / or functions specified in one or more blocks Figure 1 one or more processes and / or functions specified in one or more blocks

[0157] In one typical arrangement, the computing device includes one or more processors (CPUs), input / output interfaces, network interfaces, and memory.

[0158] The memory can include non-persistent memory and / or volatile memory, such as random access memory (RAM) and / or cache memory, non-volatile memory, such as read-only memory (ROM), EPROM, and / or flash memory, etc. The memory is an example of computer readable media.

[0159] Computer readable media includes permanent and non-permanent, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD), or other optical storage, magnetic cassette, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information accessible to a computing device. According to the definition herein, computer readable media does not include transitory media, such as modulated data signals and carrier waves.

[0160] It should also be noted that the terms "comprising", "containing", or any other variant thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.

[0161] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects:

[0162] 1), In the family health diet management method of the present application, first, the nutrient requirement information of each family member is obtained, then the family members for joint meals are determined according to the nutrient requirement information of each of the family members, and finally the recipes for the family members for joint meals are determined according to the nutrient requirement information of each of the family members for joint meals, that is, when the recipes for the family members for joint meals are formulated, the nutrient requirements of each family member for joint meals are considered, so that balanced nutrition catering for the family group is ensured, thereby solving the problem that the health diet management method in the prior art is a single-person catering mode and cannot realize balanced nutrition catering for the family group.

[0163] 2), In the family health diet management device of the present application, first, the nutrient requirement information of each family member is obtained, then the family members for joint meals are determined according to the nutrient requirement information of each of the family members, and finally the recipes for the family members for joint meals are determined according to the nutrient requirement information of each of the family members for joint meals, that is, when the recipes for the family members for joint meals are formulated, the nutrient requirements of each family member for joint meals are considered, so that balanced nutrition catering for the family group is ensured, thereby solving the problem that the health diet management method in the prior art is a single-person catering mode and cannot realize balanced nutrition catering for the family group.

[0164] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A method for managing healthy diets at home, characterized in that, The method includes: Obtain nutrient requirements information for each family member, wherein the nutrient requirements information includes at least: the amount of various nutrients required by each family member; The family members who will share meals are determined based on the nutrient requirements of each family member. Based on the nutrient requirements of the family members in each shared meal, the menu for the family members in the shared meal is determined.

2. The method according to claim 1, characterized in that, The multiple nutrients include at least: a first characteristic nutrient and a second characteristic nutrient, wherein the first characteristic nutrient is a nutrient that meets a first predetermined condition, the first predetermined condition being a nutrient whose requirement is within or greater than the maximum value of the standard requirement range; the first characteristic nutrient is a nutrient that meets a second predetermined condition, the second predetermined condition being a nutrient whose requirement is less than the minimum value of the standard requirement range; and the family members who share meals are determined based on the nutrient requirement information of each family member, including: Based on the first characteristic nutrient and the second characteristic nutrient of the family members, multiple family members who share meals are identified, wherein any first characteristic nutrient of any family member sharing a meal is different from each second characteristic nutrient of the other family members sharing meals.

3. The method according to claim 1, characterized in that, The nutrient requirement information further includes: the macronutrient energy ratio of the family members; the multiple nutrients include at least: a first characteristic nutrient and a second characteristic nutrient; the first characteristic nutrient is a nutrient that meets a first predetermined condition, the first predetermined condition being a nutrient whose requirement is within the standard requirement range or greater than the maximum value of the standard requirement range; the first characteristic nutrient is a nutrient that meets a second predetermined condition, the second predetermined condition being a nutrient whose requirement is less than the minimum value of the standard requirement range; the requirement of the multiple nutrients includes: the requirement of the first characteristic nutrient and the requirement of the second characteristic nutrient; based on the nutrient requirement information of the family members in each shared meal, the menu of the family members in the shared meal is determined, including: Based on the nutrient requirements of the family members in the shared meal and the macronutrient energy ratio of the family members, the food ingredient requirements for the shared meal are determined. The food ingredient requirements for the shared meal include the required amount of various ingredients. The various ingredients include ingredients that meet a third predetermined condition and ingredients that meet a fourth predetermined condition. The third predetermined condition is that the proportion of any first characteristic nutrient of any family member in the shared meal is greater than a predetermined percentage. The fourth predetermined condition is that the proportion of each second characteristic nutrient of each family member in the shared meal is less than the predetermined percentage. Based at least on the information regarding the required ingredients for the shared meal, determine the menu for the family members participating in the shared meal.

4. The method according to claim 3, characterized in that, Based at least on the information regarding the required ingredients for the shared meal, determine the menu for the family members participating in the shared meal, including: Obtain the preference information of the family members who share the meal, wherein the preference information includes at least one of the following: geographical location, preferred taste; Based on the information on the required ingredients for the shared meal and the preference information of the family members sharing the meal, the recipe for the family members sharing the meal is determined.

5. The method according to claim 3, characterized in that, In the process of obtaining nutrient requirements information for each family member, the method further includes: The calorie requirements of the family members are obtained, and the health examination indicators of the family members are obtained, including any one of the following: blood pressure, blood lipids, blood glucose, complete blood count, and urinalysis. Based on the physical examination indicators of the family members, determine the type and severity of the family members' diseases; Based on the calorie requirements of the family members, the type of disease of the family members, and the severity of the disease of the family members, determine the requirements of the first characteristic nutrient, the requirements of the second characteristic nutrient, and the macronutrient energy supply ratio of the family members.

6. The method according to claim 5, characterized in that, Obtaining the calorie requirements of the family members includes: Obtain basic information about the family members, including any one of the following: height, weight, age, gender, and labor intensity; Based on the height and weight of the family members in the basic information, determine the BMI value of the family members; based on the height, weight, age, gender, and labor intensity of the family members in the basic information, determine the basal metabolic rate of the family members. The calorie requirements of the family members are determined based on their BMI and basal metabolic rate.

7. The method according to claim 1, characterized in that, The multiple nutrients include at least: a first characteristic nutrient and a second characteristic nutrient, wherein the first characteristic nutrient is a nutrient that meets a first predetermined condition, the first predetermined condition being a nutrient whose required amount is within or greater than the maximum value of the standard required amount range; the first characteristic nutrient is a nutrient that meets a second predetermined condition, the second predetermined condition being that its required amount is less than the minimum value of the standard required amount range; after obtaining the nutrient requirement information of each family member, the method includes: Based on the first characteristic nutrient of the family member and the second characteristic nutrient of the family member, at least one family member who is to eat separately is identified, wherein any first characteristic nutrient of any family member who is to eat separately is the same as any second characteristic nutrient of the remaining family members. Based on the nutritional needs of the family members who are eating separately, determine the menu for the family members who are eating separately.

8. A home health diet management device, characterized in that, The device includes: The acquisition unit is used to acquire nutrient requirement information of each family member, wherein the nutrient requirement information includes at least the amount of various nutrients required by each family member; The first determining unit is used to determine the family members who will share a meal based on the nutrient requirements information of each family member. The second determining unit is used to determine the menu of the family members sharing the meal based on the nutrient requirements information of the family members sharing the meal.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium includes a stored program, wherein, when the program is executed, it controls the device on which the computer-readable storage medium is located to perform the family healthy diet management method according to any one of claims 1 to 7.

10. A computer program product comprising a computer program / instructions, characterized in that, When the computer program / instruction is executed by the processor, it implements the family healthy diet management method according to any one of claims 1 to 7.

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