Food and drink provision system, food and drink distribution map, food and drink selection support program, packaged food and drink, dietary guidance method and food and drink provision method, combined food and drink and its manufacturing method, and food and drink and its manufacturing method

Abstract

To facilitate adjustment of sodium intake and potassium intake in a diet.SOLUTION: A food and beverage distribution diagram 10 is constituted of a sodium / potassium plane 11 and a net potassium marker 12. The sodium / potassium plane 11 includes a sodium content axis 13 and a potassium content axis 14. A cell 15 indicates a range of a sodium content and a range of a potassium content. The net sodium marker 12 is positioned on the sodium / potassium plane 11. The net potassium 12 indicates a net potassium value of a food and beverage. A display manner specific to the net potassium marker 12 is use of a specific color. The specific color is applied is the cell 15.SELECTED DRAWING: Figure 3

Description

[Technical Field]

[0001] The present invention relates to a food and drink supply system, a food and drink distribution map, and a food and drink selection support program. , packaged food and drink, dietary guidance method and food and drink provision method, combined food and drink and its manufacturing method, Also, foods and beverages and methods for producing the same. [Background technology]

[0002] The importance of preventing and treating hypertension is widely recognized because the prevalence of hypertensive patients is For example, high blood pressure is one of the risk factors for stroke and cardiovascular disease. do. The most common method used to prevent and improve hypertension is to limit salt intake (hereinafter referred to as "salt reduction"). There are various ways to reduce salt intake, for example: These include food and salt reduction advice.

[0003] However, there is still a large discrepancy between the recommended salt intake and the salt intake of Japanese people. The Japanese Society of Hypertension recommends a daily salt intake of less than 6.0g. Although the daily salt intake of Japanese people has decreased over the past 10 years, it is still 9.2g (women) to 11.0g (men). There are various reasons why salt reduction does not progress. For example, The taste is weak and not tasty, so people are dissatisfied with the food and feel unsatisfied. be.

[0004] Therefore, in order to prevent and improve high blood pressure, in addition to salt (sodium) intake, The reason is potassium intake, because when you take in potassium, you excrete sodium. Non-patent documents 1 and 2 report that the ratio of sodium to potassium in urine The significant correlation between the Na-K ratio (hereinafter referred to as the "Na-K ratio") and systolic blood pressure is Here, the urinary Na-K ratio reflects the dietary Na-K ratio.

[0005] What is necessary to prevent hypertension is to improve the urinary Na-K ratio (predominantly K). As shown above, when potassium is ingested, sodium is excreted. The main sources of vegetables and fruits are vegetables and fruits. Non-patent document 3 suggests that the intake of vegetables or fruits should be When it is increased under reduced salt intake, the urinary Na-K ratio improves. This is an example of dietary advice. The Na-K ratio measuring device and Na-K ratio measuring instrument are used in this dietary advice. Specifically, when providing dietary guidance to a trainee, Measure the Na-K ratio in the urine of the patient. Next, refer to the Na-K count table. Instruct them to choose foods with a low -K ratio or be mindful of food combinations. After continuing the diet under such guidance, the Na-K ratio in the urine of the trainee is measured again. Through measurements, dietary advice, and re-measurements, patients are able to experience the effectiveness of dietary advice.

[0006] The challenge of the NACK count table is to improve its readability. The sodium content of the NatKaliMap is axis and potassium content axis and Na-K ratio discriminator. [Prior art documents] [Patent documents]

[0007] [Patent Document 1] Japanese Patent Publication No. 2021-26418 [Non-patent literature]

[0008] [Non-Patent Document 1] Park J et al., The Effect of the Sodium to Potassium Ratio on Hypertension Prevalence: A Propensity Score Matching Approach. Nutrients. 2016 8(8): 482. [Non-patent document 2] Tabara Y et al., Descriptive epidemiology of spot urine sodium-to-potassium ratio clarified close relationship with blood pressure level: the Nagahama study. J Hypertens. 2015 33(12):2407-13. [Non-patent document 3] "Efforts to improve eating habits using a nutrient-potassium meter" by Keiko Mori et al. (Mind and Body Science, Vol. 10, No. 1, pp. 35-43, 2019) [Non-patent document 4] Kazuyo Kuwahara et al., "Development of Effective Health Guidance Methods Using a Nutrition and Potassium Meter in the Workplace" (Tateishi Science and Technology Foundation Women's Research Results Vol. 26, pp. 1-5, 2017) Summary of the Invention [Problem to be solved by the invention]

[0009] The problem to be solved by the present invention is to reduce the intake of sodium and potassium in the diet. The aim is to make it easier to adjust. [Means for solving the problem]

[0010] <First point> Even if you combine foods with low Na-K ratios and foods with high Na-K ratios, Excessive sodium intake does not necessarily improve the condition. For example, the low sodium-potassium ratio food and drink "Ramen" Even when combined with "boiled spinach," a food with a high Na-K ratio, the sodium intake , excessive because the sodium content of ramen is overwhelmingly the potassium of boiled spinach. Therefore, the inventors of the present application focused on the sodium content of food and drink. The difference between the ammonium content and the potassium content is the difference between the ammonium content and the potassium content. That's right.

[0011] <Food and beverage supply system> The food and beverage supply system consists of at least the food and beverage distribution system. The food and drink distribution map is composed of at least sodium, potassium, and The sodium-potassium plane contains the sodium and potassium The sodium content axis and the potassium content axis. The net potassium label indicates the net potassium content of food and drink. The container contains food and drink. The container is marked with a label. This label corresponds to the net potassium label. Instead of or in combination with the container, a guide is employed. is a food or drink. The sign attached to the guide is a sign. The sign corresponds to The net potassium label.

[0012] <Food and drink selection support program> A food and drink selection support program that uses a computer At least the display process is executed. Shown are, at a minimum, the sodium and potassium planes and the net potassium label. The sodium-potassium plane includes the sodium content axis and the potassium content axis. The net potassium label indicates the net potassium value of the food or drink.

[0013] <Containerized Food and Drink> Containerized food and drink is composed of at least the food and drink and the container. The food or drink is contained in the container. The label is attached to the container. This label corresponds to the net potassium label. is the net potassium value of the food or drink.

[0014] <Dietary guidance method> Dietary guidance method consists of at least presentation and guidance. Alternatively, the device may display the net potassium value of the food or drink. The food and drink are selected by the user. Next, the combination of food and drink is selected by the user or the device. In this case, the person or device refers to the net potassium value of the selected food or drink. is.

[0015] <Method of providing food and beverages> The method of providing food and beverages consists of at least selection and provision. A person or a device selects a plurality of food and drink items. The person or device providing the selected food or drink is the net potassium value of the food or drink. The total net potassium value of the multiple foods and beverages is zero (the number " 0". The same applies below.) or more.

[0016] <Second point> What has not yet been promoted in any food or drink is the sodium and potassium content. For example, foods and drinks for kidney disease patients are advertised as being high in potassium. Therefore, the inventors of the present application focused on the sodium content in foods and beverages. The difference between the content and the potassium content is the difference between the content and the potassium content. It is.

[0017] <Method of manufacturing a combined food and drink> The method of manufacturing a combined food and drink comprises at least It is the combination of multiple foods and beverages by a person or machine, and then packaging them in a container. The result is a combined food or drink. The net potassium value of multiple foods and beverages. The total net potassium value of the combined food and drink is equal to or greater than zero. The "calcium value" is the value obtained by subtracting the sodium content from the potassium content. "Total net potassium value of the combined food and drink" means the total potassium content of the combined food and drink. This is the value obtained by subtracting the total sodium content of the product.

[0018] <Combined Food and Drink> A combined food and drink is composed of at least a first food and drink and a second food and drink. The first food and drink has a net potassium value of zero or less. The net potassium value of the food or drink combination is greater than zero. "Net potassium value" is the value obtained by subtracting the sodium content from the potassium content. In addition, "total net potassium value of the combined food and drink" means the potassium content of the combined food and drink. This is the total sodium content minus the total sodium content of the combined food and drink.

[0019] <Method of manufacturing food and drink> The method of manufacturing food and drink consists of at least the blending and packaging The first ingredient and the second ingredient are mixed by a person or a machine, and It is the food or drink that is packed into a container by a person or device, The resulting product is a packaged food or drink. The net potassium content of the packaged food or drink is The value is equal to or greater than zero. "Net potassium value" means the potassium content minus the sodium content. This is the value.

[0020] <Food and drink> The food and drink is used to adjust the sodium-potassium ratio. Potassium values ​​are positive (>0). "Net potassium" is the amount of sodium removed from the potassium content. The "net potassium value of food and drink" is the value obtained by subtracting the potassium content of food and drink. This is the value obtained by subtracting the sodium content of the food or drink from the total content. [Effects of the Invention]

[0021] The present invention makes it possible to easily adjust the sodium and potassium intake in the diet. To do this. [Brief explanation of the drawings]

[0022] [Figure 1] This is a trend towards improving eating habits. [Figure 2] This is the configuration of a food and beverage provision system. [Figure 3] This is the composition of a food and beverage distribution map. [Figure 4] Examples of applications of sodium-potassium planes: (a) the first sodium-potassium plane, and (b) the second sodium-potassium plane. [Figure 5] 10 is a modified example of a food and drink distribution map. [Figure 6] This is the conceptual structure of the sodium and potassium database. [Figure 7] This is the basic screen layout. [Figure 8] 10A and 10B are examples of displaying food and drink names, (a) before an operation on the cell, and (b) after an operation on the cell. [Figure 9] Another example of the display of the name of a food or drink, (a) before enlargement, and (b) after enlargement. [Figure 10] Example state transitions for net potassium labeling: (a) unselected state, (b) selected state. [Figure 11] Examples of transitions in the sodium-potassium plane: (a) when selecting foods and beverages from Group 1, and (b) when selecting foods and beverages from Group 2. DETAILED DESCRIPTION OF THE INVENTION

[0023] <Definition: Net potassium value> Net potassium value is (1) a numerical value that is the amount of potassium contained in a food. The value obtained by subtracting the sodium content from the total (hereinafter referred to as the "net potassium value"). Um value = potassium content - sodium content. Units are not important, but mg / meal is preferable. ), (2) Net potassium range (hereinafter referred to as "Net potassium range"). Units are (3) Net potassium value or net carbs Classification of potassium value range (hereinafter referred to as "net potassium grade"). For example, number of stars or ranking The sodium and potassium content per unit of food or drink There are various ways to obtain this information. For example, the information can be obtained from publicly known publications (for example, the aforementioned "Dining Out and Convenience Stores" "Daily Food Calorie Guide" (Joshi Eiyo University Press, 2017) and "Daily Food Calorie Guide" You may also cite the "Guide to Nutrition, 3rd Edition" (Josai Nutrition University Press, 2018). These contents can also be obtained by measuring food and drink.

[0024] <Definition: Food and drink> Food and drink refers to a single drink or food. For example, vegetable juice, Stir-fried vegetables, vegetable fried rice, ramen, curry rice, miso soup, etc. Food and drink are all acceptable. is the degree of processing. In other words, food and drink includes not only processed foods but also fresh foods (e.g. (e.g. meat, fish, vegetables and fruit).

[0025] <Combined Foods and Drinks> Combination foods and drinks refer to a combination of multiple foods and drinks. For example, vegetable juice Examples include a combination of ramen and curry rice, or ramen and stir-fried vegetables.

[0026] <Flow of dietary improvement> Figure 1 shows the flow of dietary improvement. The program focuses on risk recognition, motivation, instruction on behavioral change methods (teaching), dietary improvement (behavior), and , and confirmation (feedback) of the improvement results.

[0027] <Danger recognition / motivation> First, consumers recognize health risk factors and motivation. The key to preventing this is to improve your diet. An example of a risk factor is high blood pressure. Blood pressure is one of the risk factors for stroke and cardiovascular disease. If you have high blood pressure, What motivates consumers is the improvement of their dietary habits that are high in sodium. The measuring device used by the inspection agency is the potassium level in urine. The ratio of sodium to potassium (hereinafter referred to as the "Na-K ratio") is the ratio of sodium to potassium. There is a significant correlation with periodic blood pressure.

[0028] <Instruction on behavioral change methods> After motivation, consumers are instructed on how to improve their eating habits. For example, people with high blood pressure are advised to improve their sodium intake. The amount of potassium used here is the net amount. The method of instruction consists of presentation and instruction. The person or device presents the correct information about the food or drink. The taste potassium value is used to select food or drink by a person or device. The person or device instructs how to combine food and drink. The value displayed is the net potassium value of the selected food or beverage.

[0029] <Dietary Improvement (Behavior)> The dietary content of the people who receive guidance is what improves. People with high blood pressure tend to consume foods and drinks with high net potassium content at the same time. In other words, if you choose foods and beverages with high net potassium, In other words, the method of providing food and drink is as follows: The selection and provision of food and drink is performed by a person or device. In this case, the person or device refers to the net potassium value of the food or drink. The selected plurality of food and beverage items are served by the device. The sum of the potassium values ​​is greater than or equal to zero. The net potassium value is the net potassium value.

[0030] <Confirmation of improvement results (feedback)> After that, consumers check the Na-K ratio. Yes. If the Na-K ratio improves, it will encourage continued dietary improvements.

[0031] <Food and drink supply system> Figure 2 shows the configuration of the food and drink supply system. The supply system 1 comprises a food and drink distribution map 10, a container 20, and a guide tool 30. Even if either the container 20 or the guide 30 is missing, the present invention is effective. This will be realized in the form of a cafeteria (e.g., a restaurant, a student cafeteria, an employee cafeteria, etc.) or a store (e.g., Supermarkets, convenience stores, grocery stores, delicatessens, etc.) is.

[0032] <Food and drink distribution map> Figure 3 shows the structure of the food and drink distribution map. The components are the sodium and potassium plane 11 and the net potassium label 12. There are various means for providing the fabric map 10, examples of which include paper, resin, telecommunication lines, information terminals, etc. The details of the food and drink distribution map 10 will be described later.

[0033] <Container> Food and drink are contained in the container 20. The embodiment of the container 20 is not limited. Examples include packaging containers, bowls, plates, trays, etc. The container 20 is a container 20a and a dish 20b. Attached to the container 20 is a mark 21. Mark 21 corresponds to a net potassium label of 12. A net potassium label of 12 indicates The net potassium value of the food or drink contained in the container. The net potassium value is within the range of the net potassium value. It is an enclosure.

[0034] <Guide> Food and drink are guided by the guide 30. The embodiment of the guide 30 is Examples of such questions include menus, price tags, and pop-ups. The menu table is attached to the guide 30. The sign 31 corresponds to the sign 31. The net potassium indicator 12 indicates the amount of potassium that is being The net potassium value of the food or drink is within the range of the net potassium value. do.

[0035] <Sodium-potassium plane> Figure 3 shows the structure of the food and drink distribution map. The sodium-potassium plane 11 includes the sodium content axis 13 and the potassium content axis 14. In this embodiment, the sodium content axis 13 corresponds to the sodium-potassium The vertical axis of the plane 11 corresponds to the potassium content axis 14. This is the horizontal axis of the plane 11. Of course, the present invention is effective even if the correspondence of the axes is reversed. In this embodiment, the sodium-potassium plane 11 is divided into a lattice pattern. That is, it is formed by a straight line parallel to the sodium content axis 13 and the potassium content axis 14 (horizontal axis). Cell 15 shows the range of sodium content and potassium content. The width of the cell 15 is appropriately designed. If it is too long, visibility will be poor.

[0036] <Net potassium label> The net potassium label 12 is located in the sodium-potassium mean. The surface 11 is the net potassium value of the food or drink. The net potassium value is a range of net potassium values. The net potassium label 12 is arranged on the potassium-potassium plane 11, as well as the food and drink The net potassium label 12 and the food and drink name 16 are related to each other. .

[0037] <Display Mode of Net Potassium Label> The display mode of the net potassium label 12 is various. For example, Examples of the methods include colors, shapes, symbols, contour lines, and combinations of these. The net potassium content of the food or drink can be easily identified by the color of the net potassium label 12. The value of the 'womb' can be intuitively grasped. This color is applied to cell 15. Specifically, The red color is attached near the upper left of the sodium-potassium plane 11. The negative net potassium range (below -900) is the most important. The dark green color is attached near the bottom right of the sodium plane 11. The positive net potassium value range (+900 or more). However, partial coloring is acceptable in the present invention. When a coordinate point (potassium content, sodium content) is plotted, this coordinate point is colored.

[0038] <Application example of sodium-potassium plane> Figure 4 shows the sodium-potassium plane Examples of applications are (a) the first sodium-potassium plane and (b) the second sodium The sodium-potassium plane 11 has the first sodium The first plane is potassium-potassium 11a and the second sodium-potassium 11b. The purpose of splitting the potassium plane 11 is to improve visibility. 1 is placed not only the net potassium label 12 and the name of the food or drink 16, but also the net The potassium value is 17. Net potassium label 12, food and drink name 16 and net potassium number The values ​​17 are related to each other. In this case, the net potassium value of 17 plays the role of , is a function of net potassium label. What is not excluded by the present invention is the ability to Instead, only the net potassium value of 17 is displayed.

[0039] Figure 4(a) shows the first sodium-potassium plane. Displayed on the potassium plane 11a is the first net potassium label 12a. The taste potassium label 12a indicates the net potassium value of the first group of food and drink. Tasting potassium values ​​are net potassium value ranges. Group 1 foods and beverages refer to foods and beverages that are different from Group 2 foods and beverages, which will be described later. There are various factors that influence the division of groups, but examples include food culture, calories, and the food itself. In this embodiment, the first group of foods and beverages includes staple foods and beverages. Here, a staple food is a food whose main nutrient is carbohydrates. Examples of staple foods include rice, bread, noodles, and processed foods such as fried rice and other seasoned foods. A main dish is a food whose main nutrient is protein. Examples of main dishes include meat, fish, eggs, and processed products of these (such as hamburger steak). However, these classifications are merely principles. For example, in this embodiment, Tofu-derived foods (e.g., hiyayakko, etc.) are not considered staple foods or main dishes. Of course, legume-based foods can be used as staple foods or main dishes. Therefore, the food preferences of the recipients will also differ. This is the age of the supporters.

[0040] Figure 4(b) shows the second sodium-potassium plane. Displayed on the potassium plane 11b is a second net potassium label 12b. The taste potassium label 12b indicates the net potassium value of the food and drink of the second group. Tasting potassium values ​​are net potassium value ranges. The second group of foods and beverages refers to foods and beverages that are different from the first group of foods and beverages mentioned above. In this embodiment, the second group of foods and drinks is other than staple foods and main dishes. Examples of "items other than main dishes" include side dishes, milk and dairy products, fruits, soups, juices, etc. Here, a side dish is a food whose main nutrients are vitamins, minerals, or dietary fiber. Examples of side dishes include vegetables, mushrooms, potatoes, and processed products of these (vegetable side dishes). In this embodiment, legume-based foods (for example, hiyayakko, etc.) are used as side dishes. Other explanations are the same as those for the first group of foods and beverages.

[0041] In the above, the first group of foods and beverages mainly includes staple foods and main dishes, and the second group of foods and beverages mainly includes staple foods and main dishes. The main items included in the menu are side dishes, but the method for determining each selection group is arbitrary. In this format, the number of food and beverage categories is two, but this is not limited to this. The same applies to the explanation.

[0042] <Modification of Food and Drink Distribution Map> Figure 5 shows a modification of the food and drink distribution map. FIG. 40 is made up of a first band 41 and a second band 42. The bands 42 are arranged in parallel. In this modification, the first band 41 is arranged on the upper stage. The second band 42 is located on the lower level. The first band 41 is made up of five cells 41a to 41e. The net potassium labels 43a to 43e are labeled respectively. The label is assigned a relatively low net potassium value. The taste potassium marker 43a indicates the net potassium range (~-900). Right The net potassium indicator 43e in the edge cell 41e indicates the boundary net potassium range. In this modification, the first band 41 shows the staple food / main dish. This is the net potassium value.

[0043] The second band 42 is made up of five cells 42a to 42e. The net potassium labels 44a to 44e are labeled respectively. The positive value of the leftmost cell 42a is assigned to the label. The taste potassium indicator 44a indicates the net potassium range (900~). The net potassium indicator 44e in cell 42e indicates the boundary net potassium range ( In this modification, the second band 42 shows the side dishes / This is the net potassium value of the soup.

[0044] The net potassium labels 43a to 43e of the first band 41 are paired with the net potassium labels 43a to 43e of the second band 4 For example, the net potassium label 43b is paired with the net potassium label 43a. The net potassium label 44b is paired with the net potassium label 43d. , net potassium label 44d. For the two net potassium labels in a pair, the positive When the taste potassium values ​​are added together, the value approaches zero. For example, choose foods with a net potassium label of 43c. In this case, select the food or drink with the net potassium label 44c directly below it to see the net potassium content of each food or drink. The sum of the sodium values ​​tends to zero. If the food or drink with the net potassium label 43a on the left (which has the lowest net potassium value), Selected in the second band 42 are two or more cells with net potassium label 44a-44d. .

[0045] <Additional Function> The food and drink distribution map 10 further comprises an evaluation (not shown). The assessment is based on the total value of the net potassium value (e.g., net potassium value). If the net potassium value is less than "-200", the evaluation is "Let's do our best" First, drink a bottle of vegetable juice. If the net potassium value is over "-200" or "0 If it is less than 100%, the evaluation for it is "Try harder!" If the net potassium value is "0", the evaluation is "Feels good!" do.

[0046] <Food and drink selection support program> A food and drink selection support program that uses a computer The main components of a computer are a processor, various memory The input / output (I / O) is connected to various devices. Examples include input devices, output devices, storage devices, and communication devices.

[0047] <Conceptual structure of sodium and potassium database> Figure 6 shows the sodium and potassium The sodium and potassium database 50 is composed of , and a plurality of records 51. The attribute values ​​constituting the record 51 are ID 52, potassium content The quantity is 53, sodium content is 54, food and drink name is 55, and net potassium value is 56. The potassium content of food and drink is indicated by 53. The sodium content is shown as 54 mg / meal. The amount of sodium contained (unit: mg / meal). Food and drink name 55 indicates food and drink. The net potassium value 56 is the net potassium value of food and drink. The net potassium value is a net potassium value. In this embodiment, the net potassium value is The present invention does not preclude the need to calculate the net potassium value each time. The net potassium value is calculated based on the potassium content53 and sodium content. The content of 54 is received or read and stored in the sodium and potassium database. The data 50 is temporarily stored in the memory.

[0048] <Basic Screen Configuration> Fig. 7 shows the basic screen configuration. The computers are implemented in information terminal devices (e.g., smartphones and tablet devices). The final result is 60. The display on the smartphone is the sodium-potassium plane 6 1 and net potassium labeling of 62. The sodium-potassium plane 61 has a sodium content axis 61a and a potassium content axis 61b. The vertical axis of the sodium-potassium plane 61 corresponds to the The thorium content axis 61a corresponds to the horizontal axis of the sodium-potassium plane 61. The sodium content axis 61b.

[0049] The division of the sodium-potassium plane 61 is a lattice. A line parallel to the amount axis 61a and the potassium content axis 61b forms cell 61c. Cell 61c shows a range of sodium content and a range of potassium content. The width of the division of the rule 61c is adjusted as appropriate. The net potassium indicator 62 indicates the net potassium value of the food or drink. The net potassium indicator 62 is located in the sodium range. In this embodiment, the sodium-potassium plane 61 and Net potassium label 62 is shown superimposed.

[0050] The display mode of the net potassium indicator 62 is color. The cell 61c is labeled 62. Specifically, the sodium-potassium plane 6 The red color is attached near the top left of 1. The red color indicates a negative net potassium On the other hand, the value is in the range of -900 or less. The dark green indicates the positive net potassium range (+ 900 or more). The reference for plotting the net potassium indicator 62 is cell 61c The coordinate points (or range of coordinate points) are related to the color. The calculation formula or calculation table is temporarily stored in the In this embodiment, the entire cell 61c is colored. For example, the coordinate points of each food and drink (potassium content, sodium If a plot of the amount of ammonium is plotted, the coordinate points are colored (a so-called scatter plot). When drawing the taste potassium label 62, the net potassium value 56 (positive The net potassium value (value of the taste potassium) and the color are related to The calculation formula or calculation table is temporarily stored in the memory. It's Mori.

[0051] <Display example of food and drink names> Figure 8 shows an example of displaying food and drink names, specifically, (a) (a) the state before the operation on the cell, and (b) the state after the operation on the cell. For example, the name of the food or drink and the net potassium value are not displayed (see Figure 8(a)). When the button is operated, a display frame 63 pops up (see FIG. 8(b)). Included in this are food and drink names 63a (e.g., grilled salted salmon) and net potassium values ​​63 b (e.g., -360). The source of food and drink name 63a is food and drink name 55. The source of the net potassium value of 63b is the net potassium value of 56. The aim of these specifications is to improve visibility.

[0052] <Another display example of food and drink names> Figure 9 shows another display example of food and drink names, specifically: (a) is the state before enlargement, and (b) is the state after enlargement. If no expansion operation (e.g., pinch out) is performed, the food and drink name and net potassium value are When the enlargement operation is performed, the food and drink name 64a (for example, salt) is not displayed (see FIG. 9(a)). Grilled salmon) and a net potassium value of 64b (e.g., -360) are displayed (Figure 9(b) Next, when a zoom-out operation (for example, pinch-in) is performed, the food and drink name 64a (for example, For example, grilled salted salmon) and a net potassium value of 64b (e.g., -360) will disappear.

[0053] <Example of state transition of net potassium indicator> Figure 10 shows an example of state transition of net potassium indicator. Specifically, (a) is the unselected state, and (b) is the selected state. The Net Potassium indicator 62 changes display when one of the Net Potassium indicators 62 is selected. That is, if none is selected, all net potassium indicators 62 are selectable ( active) (see FIG. 10(a)). One of the net potassium labels 62 is selected. Some of the net potassium label 62 remains selectable (active), while the remaining The state of the net potassium marker 62 transitions to non-selectable (inactive) (Figure 10( See b)). For example, a red net potassium indicator (= negative net potassium value (less than -900) When the ) is selected, the dark green and green net potassium indicators (= positive net potassium value (60 0 or greater)) are still selectable (active) and the remaining net potassium label (= The state of negative net potassium value and positive net potassium value (the smaller of the two) transitions, The cells that cannot be selected are grayed out. When redrawing 62, the coordinate point of the selected cell 61c or the coordinate of the selected drink is referred to. The net potassium value of the food is 56. Associate the selected coordinate point with the selectable coordinate point. The calculation formula or calculation table is used. The net potassium value is related to an arithmetic formula or an arithmetic table. Temporary storage is done by memory.

[0054] <Example of transition of sodium-potassium plane> Figure 11 shows the transition of sodium-potassium plane Specifically, (a) when selecting food and drink in the first group, and (b) when selecting food and drink in the second group. When selecting food, in order to improve visibility, the first navigation is displayed on the computer. a thorium-potassium plane 71 and a second sodium-potassium plane 81. The first sodium-potassium plane 71 shows the first net potassium label 72 The first net potassium indicator 72 indicates the net potassium value of the first group of foods and beverages. (See Figure 11(a)). In this case, the sodium-potassium database 50 The attribute value added is the group to which the food or drink belongs. The group to which the food or drink belongs is identified as either the first group or The food and beverages in Group 1 have been explained above.

[0055] Displayed on the second sodium-potassium plane 81 is the second net potassium label 82 The second net potassium indicator 82 indicates the net potassium value of the second group of foods and beverages. (See Figure 11(b)). In this case, the sodium-potassium database 50 The attribute value added is the group to which the food or drink belongs. The group to which the food or drink belongs is identified as either the second group or The food and drink in Group 2 has been explained above.

[0056] The second sodium-potassium plane 82 is shown as the first sodium-potassium plane. The second sodium-potassium plane 81 is displayed during or after the display of the first sodium-potassium plane 71. If the sodium-potassium plane 71 is displayed, the first sodium-potassium plane The second sodium-potassium plane 71 and the second sodium-potassium plane 81 are superimposed. If the display of the sodium-potassium plane 81 is after the display of the first sodium-potassium plane 71, In this case, the first sodium-potassium plane 71 switches and the second sodium-potassium plane The result is face 81.

[0057] <Effect of this embodiment> The net potassium value is achieved by reducing the sodium intake and The main advantages are the ease of adjusting the amount of potassium intake and the net potassium value of each food and drink. This gives the difference in sodium and potassium intakes in the diet.

[0058] <Applications of net potassium value> Net potassium value is used in food and beverage specifications. This section provides an overview of packaged foods and beverages and combination foods and beverages.

[0059] <Containerized food and drink> Containerized food and drink consists of the container and the food and drink. The product has various uses, for example, adjusting the sodium-potassium ratio (hereinafter referred to as Foods and beverages for such purposes are called "foods and beverages for specific dietary uses.") Here, the sodium-potassium The sodium-potassium ratio is the sodium-potassium ratio in the diet, body, or urine, and is specifically: Sodium (g) / potassium (g) or sodium (mol) / potassium (mol) The net potassium value (net potassium value) of the food and drink for specific dietary uses is positive. The food or drink for a specific use contains at least a first ingredient and a second ingredient. The net potassium value of the first ingredient is equal to or less than 0. The net potassium value of the second ingredient is greater than 0. Examples of the second raw material include vegetables, fruits, beans, potatoes, and processed products thereof. Preferably, chemically synthesized potassium compounds are not added to the food or drink for specific dietary uses. The manufacturing method of the food and drink is at least the blending and packaging. The first raw material and the second raw material are mixed together, and the resulting product is a drink. It is the food or drink that is packed into a container by a person or device, and the food or drink obtained by the The containerized food and drink products are labeled with a net potassium label. 12. Preferably, the net potassium value of the packaged food or drink is 0 or more.

[0060] <Combined Food and Drink> A combined food and drink is composed of at least a first food and drink and a second food and drink. The first food and drink has a net potassium value of 0 or less. The net potassium value of the combined food and drink is greater than 0. The manufacturing method of the combined food and drink product comprises at least the steps of combining and packaging. The person or device combines multiple foods and drinks. The amount of potassium in the food and drink products is the net amount of potassium in the food and drink products. The total net potassium value of the combined foods and beverages is: Greater than or equal to 0. [Industrial Applicability]

[0061] The present invention is useful in fields such as dietary guidance and health guidance. [Explanation of symbols]

[0062] 1. Food and beverage supply system 10 Food and drink distribution map 11 Sodium-potassium plane 12 Net Potassium Labeling 13 Sodium content axis 14 Potassium content axis 20 containers 21 signs 30 Guides 31 signs 55 Food and drink name 56 Net Potassium

Claims

1. A food and beverage serving system comprising at least the following: Food and beverage distribution map: It consists of at least the following: Sodium-potassium plane: This includes a sodium content axis and a potassium content axis, and Net potassium labeling: This is located in the sodium-potassium plane, and The net potassium label indicates the net potassium value of the food or beverage, and container: It contains food and drink, and Attached to this is a sign, Corresponding to this label is the net potassium label.

2. A food and beverage serving system comprising at least the following: Food and beverage distribution map: It consists of at least the following: Sodium-potassium plane: This includes a sodium content axis and a potassium content axis, and Net potassium labeling: This is located in the sodium-potassium plane, and The net potassium label indicates the net potassium value of the food or beverage, and Guides: This guide is for food and drink, and Attached to this is a sign, Corresponding to this label is the net potassium label.

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