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Method and system for estimating food commodity intake

  • US 9,116,077 B2
  • Filed: 06/27/2011
  • Issued: 08/25/2015
  • Est. Priority Date: 06/27/2011
  • Status: Active Grant
First Claim
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1. A method for estimating a food commodity intake comprising:

  • (a) obtaining a food intake of a food searched as a subject to be estimated for food commodity intake based on food intake database;

    (b) obtaining a material mix ratio of the food searched based on the material mix ratio database and estimating a material mix ratio intake using the food intake;

    (c) detecting whether or not the material contained in the material mix ratio intake estimation results is a food commodity;

    (d) accumulating a weight data of the material that is detected to be a food commodity among the materials obtained from the material mix ratio intake estimation results;

    (e) repeatedly performing operations (b) to (d) on materials that are not food commodities, until all of the materials contained in the material mix ratio intake estimation results become food commodities; and

    (f) summing the accumulated weight data of each food commodity to estimate a food commodity intake of the food, when all of the materials contained in the material mix ratio intake estimation results are food commodities.

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