User state sensitive system and method for nutrient analysis using natural language interface
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United States of America Patent
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Apr 29, 2003
Issued Date -
N/A
app pub date -
Sep 24, 1997
filing date -
Sep 24, 1997
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Abstract
An easy to use system and method personalizes dynamic nutritional requirements of a user. A natural language user interface is used to input information to a nutrient analysis system that integrates nutritional guidelines from diverse sources. A user of the system describes elements of a meal that she has either eaten or is considering eating, and the system responds with dynamic, personalized, state-sensitive feedback about the nutrient components of her choices in relation to her personal nutritional objectives.
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