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Development of a Food Literacy Assessment Tool for Healthy, Joyful, and Sustainable Diet in South Korea
Background: Food literacy (FL) is important as the ability to consider the unique aspects of food in our lives, society, and environment. The main objectives of this study were as follows: (1) to revisit the definition of FL, considering the cultural, relational, and ecological aspects that were oft...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9003113/ https://www.ncbi.nlm.nih.gov/pubmed/35406120 http://dx.doi.org/10.3390/nu14071507 |
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author | Yoo, Hyelim Jo, Eunbin Lee, Hyeongyeong Park, Sohyun |
author_facet | Yoo, Hyelim Jo, Eunbin Lee, Hyeongyeong Park, Sohyun |
author_sort | Yoo, Hyelim |
collection | PubMed |
description | Background: Food literacy (FL) is important as the ability to consider the unique aspects of food in our lives, society, and environment. The main objectives of this study were as follows: (1) to revisit the definition of FL, considering the cultural, relational, and ecological aspects that were often neglected in previous research, and (2) to develop a measurement tool for adults. Methods: Expert workshops, the Delphi survey, the test–retest survey, and one-on-one interviews were conducted. The content validity ratio was calculated from the Delphi survey. The correlation coefficient of each item was measured twice, and the Cronbach’s alpha was calculated. Results: This study proposed a new definition of FL, including future-oriented values, and suggested three main domains with 33 items: (1) 14 questions in nutrition and safety FL (Cronbach’s α = 0.877, average correlation coefficient = 0.70), (2) 8 questions in cultural and relational FL (Cronbach’s α = 0.705, average correlation coefficient = 0.71), and (3) 11 questions in socio-ecological FL (Cronbach’s α = 0.737, average correlation coefficient = 0.61). Conclusions: This newly developed questionnaire should be tested in different populations; however, this questionnaire can be a basis for measuring and improving FL for healthy, joyful, and sustainable diets for adults. |
format | Online Article Text |
id | pubmed-9003113 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-90031132022-04-13 Development of a Food Literacy Assessment Tool for Healthy, Joyful, and Sustainable Diet in South Korea Yoo, Hyelim Jo, Eunbin Lee, Hyeongyeong Park, Sohyun Nutrients Article Background: Food literacy (FL) is important as the ability to consider the unique aspects of food in our lives, society, and environment. The main objectives of this study were as follows: (1) to revisit the definition of FL, considering the cultural, relational, and ecological aspects that were often neglected in previous research, and (2) to develop a measurement tool for adults. Methods: Expert workshops, the Delphi survey, the test–retest survey, and one-on-one interviews were conducted. The content validity ratio was calculated from the Delphi survey. The correlation coefficient of each item was measured twice, and the Cronbach’s alpha was calculated. Results: This study proposed a new definition of FL, including future-oriented values, and suggested three main domains with 33 items: (1) 14 questions in nutrition and safety FL (Cronbach’s α = 0.877, average correlation coefficient = 0.70), (2) 8 questions in cultural and relational FL (Cronbach’s α = 0.705, average correlation coefficient = 0.71), and (3) 11 questions in socio-ecological FL (Cronbach’s α = 0.737, average correlation coefficient = 0.61). Conclusions: This newly developed questionnaire should be tested in different populations; however, this questionnaire can be a basis for measuring and improving FL for healthy, joyful, and sustainable diets for adults. MDPI 2022-04-04 /pmc/articles/PMC9003113/ /pubmed/35406120 http://dx.doi.org/10.3390/nu14071507 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Yoo, Hyelim Jo, Eunbin Lee, Hyeongyeong Park, Sohyun Development of a Food Literacy Assessment Tool for Healthy, Joyful, and Sustainable Diet in South Korea |
title | Development of a Food Literacy Assessment Tool for Healthy, Joyful, and Sustainable Diet in South Korea |
title_full | Development of a Food Literacy Assessment Tool for Healthy, Joyful, and Sustainable Diet in South Korea |
title_fullStr | Development of a Food Literacy Assessment Tool for Healthy, Joyful, and Sustainable Diet in South Korea |
title_full_unstemmed | Development of a Food Literacy Assessment Tool for Healthy, Joyful, and Sustainable Diet in South Korea |
title_short | Development of a Food Literacy Assessment Tool for Healthy, Joyful, and Sustainable Diet in South Korea |
title_sort | development of a food literacy assessment tool for healthy, joyful, and sustainable diet in south korea |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9003113/ https://www.ncbi.nlm.nih.gov/pubmed/35406120 http://dx.doi.org/10.3390/nu14071507 |
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