METHOD AND SYSTEM FOR SCORING A DIET

• US 20130108993A1
• Filed: 10/26/2012
• Published: 05/02/2013
• Est. Priority Date: 10/28/2011
• Status: Abandoned Application

• Current Assignee: Griffin Hospital (Griffin Health Services Corp.)
• Original Assignee: Griffin Hospital (Griffin Health Services Corp.)
• Inventors: Katz, David L.
• Application Number:
  US13/661,370
• Publication Number:
  US 20130108993A1
• Time in Patent Office: Days
• US Class Current: 434/127
• CPC Class Codes: G09B 19/00 Teaching not covered by other main groups of this subclass teaching or practice apparatus for gun-aiming or gun-laying F41G3/26
• CPC Class Codes: G09B 23/28 for medicine
• CPC Class Codes: G16H 20/60 relating to nutrition control, e.g. diets

Abstract

A method for evaluating a diet includes the steps of: inputting information about a plurality of individual foods forming the diet being evaluated into at least one of a computer and a database; evaluating the diet by measuring the quality of the individual foods forming the diet and compiling scores for each of said measured individual foods to generate an overall score for the diet, wherein the evaluating and compiling step is performed by the computer; and providing information to an individual about overall healthiness of the diet being evaluated.

Claims

1. A method for evaluating a diet comprising the steps of:

inputting information about a plurality of individual foods forming the diet being evaluated into at least one of a computer and a database;

evaluating said diet by measuring the quality of the individual foods forming the diet and compiling scores for each of said measured individual foods to generate an overall score for said diet, wherein said evaluating and compiling step is performed by said computer; and

providing information to an individual about overall healthiness of said diet being evaluated.

2. The method of claim 1, wherein said inputting individual food information comprising inputting information about a plurality of foods consumed by an individual for a given time period.

3. The method of claim 2, further comprising:

inputting personal information about said individual into said at least one of a computer and a database; and

determining caloric needs for said individual for said given time period; and

determining a total number of calories consumed by said individual for said given time period.

4. The method of claim 3, further comprising:

determining a total recommended calories for said individual for said given time period; and

inputting caloric information including said determined calorie needs, said determined total number of calories, and said determined total recommend calories into said at least one of said computer and said database.

5. The method of claim 1, further comprising modifying said diet as needed to achieve a desired health condition for said individual.

6. The method of claim 3, wherein said inputting personal information step comprises inputting at least one of age, sex, body mass index, and activity level of said individual.

7. The method of claim 1, wherein said providing information step comprises providing said individual with said overall diet score and generating tailored messages for improving the individual'"'"'s diet so as to raise the overall diet score.

8. The method of claim 1, further comprising allowing said individual to access said overall diet score using at least one of a user computer and a PDA device.

9. The method of claim 1, wherein said information providing step comprises providing said overall diet score to a health care professional so that said health care professional can counsel said individual on a desired health program.

10. The method of claim 1, further comprising saving said overall diet score on said database.

11. The method of claim 1, wherein said evaluating and compiling step comprises programming said computer to use the following equation:

MEAN_ONQI*[Σ

{(FC_1-i servings/tkcal)/(Rfc_i servings/2000kcal)}]*[Σ

{(FC_1-i servings/Rfc_1-i servings)/i}*(N/Yi)*(F+P+C/3)]*R_tkcal/T_cal,

where T_kcal=total calories consumed;

where R_kcal=total recommended calories for age, sex, BMI, and activity level;

where if R_tkcal/T_kcal>

1.33, one lets R_tkcal/T_kcal (T_kcal/R_tkcal);

where Mean ONQI is the average of ONQI scores for individual foods weighted by number of servings;

where F refers to fat calories;

where P refers to protein calories;

where C refers to carbohydrate calories

where FC refers to a food category;

where FC_1-i servings equals the total number of food servings in a given food category 1 through i;

where Rfc_i is the recommended servings of a given food category per 2000 kcal and i refers to any given food category;

where i may range from 1-10; and

where Y_i refers to a nutrient profile for a given food.

12. The method of claim 1, wherein said evaluating and compiling step comprises:

(a) obtaining nutrient information for an individual food/dish and inputting said nutrient information into said computer;

(b) generating a standard ONQI score for each individual food/dish;

(c) determining a mean ONQI score for total food items;

(d) assigning each serving of any food item or dish to at least one category in a dietary guideline for which a minimum recommended intake in servings per day is provided;

(e) determining the total number of servings of food items in said at least one category;

(f) for each said at least one category, dividing a total number of servings by a total cumulative calorie intake and then dividing that by the recommended servings of said at least one category over 2000 kcal;

(g) repeat step (f) for each said at least one food category;

(h) for each per category value generated in step (g), divide a value generated by step (g) by a total number of recommended categories and then sum them;

(i) divide the total number of distinct food items by Y, where Y is a nutrient profile for each food item;

(j) multiply the value in step (h) by the value in step (i);

(k) determine the values for F, P, and C and determine the value of (F+P=C/3);

(l) multiply the value generated in step (k) by the value generated in step (j);

(m) multiply the value generated in step (l) by the value generated in step (g);

(n) multiply the value generated in step (m) by the value generated in step (c);

(o) set the value generated in step 14 to be ONQI_tds where tds stands for total diet score; and

(p) multiply the value generated in step (o) by a calorie adjustment when available to generate a calorie adjusted total diet score (caONQI_tds).

13. The method of claim 1, further comprising adjusting said overall diet score over time as more entries about calorie intake are made.

14. The method of claim 1, further comprising comparing the overall diet score for the diet being evaluated with an overall diet score for another diet.

15. A system for scoring a diet comprising:

a computer, a database, an input device and a display device;

at least one of said computer and said database containing information about a plurality of individual foods forming the diet being evaluated;

said computer being provided with means for evaluating said diet by measuring the quality of the individual foods forming the diet and for compiling scores for each of said measured individual foods to generate an overall score for said diet; and

means for providing information about overall healthiness of said diet being evaluated.

16. The system of claim 15, further comprising:

said input device being used to input personal information about said individual into at least one of a computer and a database;

said computer being provided with means for determining calorie needs for said individual for a given time period;

said computer being provided with means for determining a total number of calories consumed by said individual for said given time period;

said computer being provided with means for determining a total recommended calories for said individual for said given time period;

at least one of said computer and said database containing caloric information including said determined calorie needs, said determined total number of calories, and said determined total recommend calories.

17. The system of claim 16, wherein said personal information comprises information about at least one of age, sex, body mass index, and activity level of said individual.

18. The system of claim 15, wherein said display device provides said individual with said overall diet score and generates tailored messages for improving the individual'"'"'s diet so as to raise the overall diet score.

19. The system of claim 15, wherein said individual can access said system using at least one of a user computer and a PDA device.

20. The system of claim 15, further comprising means for providing said overall diet score to a health care professional so that said health care professional can counsel said individual on a desired health program.

21. The system of claim 15, wherein said overall diet score is saved to said database.

22. The system of claim 15, wherein said means for evaluating the overall diet score comprises said computer being programmed to use the following equation:

MEAN_ONQI*[Σ

{(FC_1-i servings/tkcal)/(Rfc_i servings/2000kcal)}]*[Σ

{(FC_1-i servings/Rfc_1-i servings)/i}*(N/Yi)*(F+P+C/3)]*R_tkcal/T_cal,

where T_kcal=total calories consumed;

where R_kcal=total recommended calories for age, sex, BMI, and activity level;

where if R_tkcal/T_kcal>

1.33, one lets R_tkcal/T_kcal (T_kcal/R_tkcal);

where Mean ONQI is the average of ONQI scores for individual foods weighted by number of servings;

where F refers to fat calories;

where P refers to protein calories;

where C refers to carbohydrate calories

where FC refers to a food category;

where FC_1-i servings equals the total number of food servings in a given food category 1 through i;

where Rfc_i is the recommended servings of a given food category per 2000 kcal and i refers to any given food category;

where i may range from 1-10; and

where Y_i refers to a nutrient profile for a given food.

23. The system of claim 15, wherein said means for evaluating said diet comprises said computer being programmed to perform the following steps:

(a) obtaining nutrient information for an individual food/dish and inputting said nutrient information into said computer;

(b) generating a standard ONQI score for each individual food/dish;

(c) determining a mean ONQI score for total food items;

(d) assigning each serving of any food item or dish to at least one category in a dietary guideline for which a minimum recommended intake in servings per day is provided;

(e) determining the total number of servings of food items in said at least one category;

(f) for each said at least one category, dividing a total number of servings by a total cumulative calorie intake and then dividing that by the recommended servings of said at least one category over 2000 kcal;

(g) repeat step (f) for each said at least one food category;

(h) for each per category value generated in step (g), divide a value generated by step (g) by a total number of recommended categories and then sum them;

(i) divide the total number of distinct food items by Y, where Y is a nutrient profile for each food item;

(j) multiply the value in step (h) by the value in step (i);

(k) determine the values for F, P, and C and determine the value of (F+P=C/3);

(l) multiply the value generated in step (k) by the value generated in step (j);

(m) multiply the value generated in step (l) by the value generated in step (g);

(n) multiply the value generated in step (m) by the value generated in step (c);

(o) set the value generated in step 14 to be ONQI_tds where tds stands for total diet score; and

(p) multiply the value generated in step (o) by a calorie adjustment when available to generate a calorie adjusted total diet score (caONQI_tds).