Usability of a smartphone food picture app for assisting 24-hour dietary recall: a pilot study

BACKGROUND/OBJECTIVES: The Recaller app was developed to help individuals record their food intakes. This pilot study evaluated the usability of this new food picture application (app), which operates on a smartphone with an embedded camera and Internet capability. SUBJECTS/METHODS: Adults aged 19 t...

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Bibliographic Details
Published in:Nutr Res Pract
Main Authors: Hongu, Nobuko, Pope, Benjamin T., Bilgiç, Pelin, Orr, Barron J., Suzuki, Asuka, Kim, Angela Sarah, Merchant, Nirav C., Roe, Denise J.
Format: Artigo
Language:Inglês
Published: The Korean Nutrition Society and the Korean Society of Community Nutrition 2015
Subjects:
Original Research
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4388954/
https://ncbi.nlm.nih.gov/pubmed/25861429
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.4162/nrp.2015.9.2.207
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