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. 2021 Mar 19;18(6):3177.
doi: 10.3390/ijerph18063177.

Nutrition Literacy of Portuguese Adults-A Pilot Study

Mónica Monteiro  1 , Tatiana Fontes  1 , Cíntia Ferreira-Pêgo  2
Affiliations

Nutrition Literacy of Portuguese Adults-A Pilot Study

Mónica Monteiro et al. Int J Environ Res Public Health. .

Abstract

Nutrition is an essential factor in the prevention and treatment of some chronic diseases. For this reason, the population must know about nutrition, healthy food, and dietetics so that the promotion of healthier eating habits can lead to a consequent decrease in chronic disease incidence. That said, the present study aimed to assess nutrition literacy in the Portuguese population. Three hundred thirty participants aged between 18 and 65 years old were included in an observational, quantitative, and cross-sectional research. After the analysis, it was found that the vast majority of the study population (65.2%) had a good level of nutrition literacy. The participants having upper educational qualifications, following a specific diet, presenting an adequate BMI, having family members trained in the field of nutrition, and those who studied or worked in the field of health sciences reported a higher level of nutrition literacy. In conclusion, it seems to be essential to identify the population groups with the lowest nutrition knowledge so that it would be possible to apply personalized measures and to promote better literacy, reducing the prevalence and incidence of diseases and improving quality of life.

Keywords: Portuguese population; health literacy; health sciences; nutrition knowledge; nutrition literacy.

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Conflict of interest statement

The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.

References

    1. Vidgen H.A., Gallegos D. Defining food literacy and its components. Appetite. 2014;76:50–59. doi: 10.1016/j.appet.2014.01.010. - DOI - PubMed
    1. Duncan B.B., Chor D., Aquino E.M.L., Bensenor I.M., Mill J.G., Schmidt M.I., Lotufo P.A., Vigo Á., Barreto S.M. Chronic Non-Communicable Diseases in Brazil: Priorities for disease management and research. Rev. Saude Publica. 2012;46:126–134. doi: 10.1590/S0034-89102012000700017. - DOI - PubMed
    1. Graça P., Gregório M.J., Freitas M.D.G. A Decade of Food and Nutrition Policy in Portugal (2010–2020) Port. J. Public Health. 2021;38:94–118. doi: 10.1159/000510566. - DOI
    1. Graça P., Gregório M.J., De Sousa S.M., Brás S., Penedo T., Carvalho T., Bandarra N.M., Lima R.M., Simão A.P., Goiana-Da-Silva F., et al. A new interministerial strategy for the promotion of healthy eating in Portugal: Implementation and initial results. Health Res. Policy Syst. 2018;16:1–16. doi: 10.1186/s12961-018-0380-3. - DOI - PMC - PubMed
    1. Gibbs H.D., Ellerbeck E.F., Befort C., Gajewski B., Kennett A.R., Yu Q., Christifano D., Sullivan D.K. Measuring Nutrition Literacy in Breast Cancer Patients: Development of a Novel Instrument. J. Cancer Educ. 2016;31:493–499. doi: 10.1007/s13187-015-0851-y. - DOI - PMC - PubMed

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