Exploring Dietary Behavior Changes Due to the COVID-19 Confinement in Colombia: A National and Regional Survey Study

Frontiers in Nutrition

María Dolores Ruiz-Lopez¹  Vito Verardo¹  Esther Molina-Montes²  Olga P. Cobos de Rangel³  Sonia L. Pertuz-Cruz³  Eduardo J. Guerra-Hernández⁴  Belén García-Villanova⁴  Reyes Artacho⁴  Celia Rodríguez-Pérez⁵ 

[1] Biomedical Research Center, Institute of Nutrition and Food Technology (INYTA) “José Mataix”, University of Granada, Granada, Spain;Centro Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain;Departamento de Nutrición Humana, Facultad de Medicina, Universidad Nacional de Colombia, Bogotá, Colombia;Department of Nutrition and Food Science, University of Granada, Granada, Spain;Department of Nutrition and Food Science, University of Granada, Melilla, Spain;Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain;

关键词: dietary patterns;    dietary habits;    nutritional survey;    culinary processes;    COVID-19 confinement;   

DOI  :  10.3389/fnut.2021.644800

来源: DOAJ

【 摘 要 】

The aim of this study was to evaluate the impact of coronavirus SARS-Cov2 (COVID-19) confinement measures in Colombia on the dietary behaviors of a large population sample, at national and regional levels. A survey was conducted to assess dietary behaviors during the COVID-19 confinement. The survey involved 2,745 participants, aged 18 years or older, from six regions of the country (Atlántica, Bogotá, Central, Oriental, Orinoquía and Amazonía, and Pacífica). Dietary intake of foods and foods groups in grams per day before and during the confinement was estimated by considering standard serving sizes of foods. One-way ANOVA was used to analyze differences between the regions with regard to dietary behavior changes during the confinement. Differences were deemed significant at p-value < 0.05. Dietary patterns (DPs) before and during the confinement were derived from principal component analysis. Certain dietary habits were adopted by the study population during the confinement (e.g., higher frequency of snacking and home cooking), with significant differences by regions with regard to these habits, as well as regarding culinary processes. The levels of consumption of several foods also changed during the confinement, nationally and regionally. We identified three DPs before the confinement (protein-rich, carbohydrate-rich, and sugar foods patterns) and four DPs during the confinement (westernized, carbohydrate-rich, protein-rich, fish and fruits-vegetable patterns), with an explained total variance of 33 and 45%, respectively. The profile of these DPs varied to some extent between the regions; their adherence to each DP also varied (p-value < 0.001). Our results show that there were marked differences by regions in the dietary behaviors of this population during the confinement, with an overall trend toward unhealthier DPs. These results may help to shape public health nutrition interventions in Colombia during the COVID-19 pandemic and in a post-COVID stage.

【 授权许可】

Unknown