Title:
DEVICE FOR ESTIMATING NUTRITIONAL INTAKE AMOUNT, HEALTH MANAGEMENT ASSISTANCE DEVICE, METHOD FOR ESTIMATING NUTRITIONAL INTAKE AMOUNT, HEALTH MANAGEMENT ASSISTANCE METHOD, PROGRAM, AND SYSTEM FOR ESTIMATING NUTRITIONAL INTAKE AMOUNT
Document Type and Number:
WIPO Patent Application WO/2021/044696
Kind Code:
A1
Abstract:
Provided are a device and method for estimating nutritional intake amount, with which it is possible to estimate with good precision the nutritional components taken in by a user, and a health management assistance device and a health management assistance method using said device and method. This device for estimating nutritional intake amount comprises: an acquisition unit (11) that acquires purchased food information for a subject and eating habit information for the subject; an extraction unit (12) that extracts nutritional component information for the purchased food from the purchased food information; and an estimation unit (13) that estimates the nutritional intake amount of the subject based on the nutritional component information for the purchased food and the eating habit information for the subject.
Inventors:
YOSHIDA YOSHIHITO (JP)
ASHIO TSUTOMU (JP)
ASHIO TSUTOMU (JP)
Application Number:
PCT/JP2020/023456
Publication Date:
March 11, 2021
Filing Date:
June 15, 2020
Export Citation:
Assignee:
NEC SOLUTION INNOVATORS LTD (JP)
International Classes:
G16H20/60
Foreign References:
| JP2010015308A | 2010-01-21 | |||
| JP2011170692A | 2011-09-01 | |||
| JP2018124702A | 2018-08-09 | |||
| JP2008052459A | 2008-03-06 | |||
| JP2001101157A | 2001-04-13 | |||
| JPH1196214A | 1999-04-09 |
Attorney, Agent or Firm:
TSUJIMARU Koichiro et al. (JP)
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