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Open AccessArticle

Perceptions about Healthy Eating and Emotional Factors Conditioning Eating Behaviour: A Study Involving Portugal, Brazil and Argentina

1
CI&DEI Research Centre, School of Education, Polytechnic Institute of Viseu, 3504-510 Viseu, Portugal
2
Department of Nutrition, School of Nursing, UFMG University, Belo Horizonte, BR 30130-100, Brazil
3
Faculty of Health Sciences, School of Nutrition, Maimonides University, Buenos Aires, AR C1405, Argentina
4
UICISA:E Research Centre, School of Health, Polytechnic Institute of Viseu, 3504-510 Viseu, Portugal
5
CERNAS Research Centre, School of Agriculture, Polytechnic Institute of Viseu, 3504-510 Viseu, Portugal
*
Author to whom correspondence should be addressed.
Foods 2020, 9(9), 1236; https://doi.org/10.3390/foods9091236
Received: 3 August 2020 / Revised: 30 August 2020 / Accepted: 2 September 2020 / Published: 4 September 2020
(This article belongs to the Special Issue Motivations Associated with Food Choices and Eating Practices)
This study analysed the perceptions about healthy eating as well as some emotional factors conditioning eating behaviour in a sample of people from Portugal, Brazil and Argentina. This is a descriptive cross-sectional study involving a non-probabilistic sample of 2501 participant. Data was collected through a questionnaire applied to adult citizens residing in their respective countries. For data analysis chi-square tests were used, and associations were evaluated by Cramer’s coefficients. Moreover, a tree classification analysis was conducted for variables related with perceptions about healthy eating and emotional conditioning of eating behaviour. The results revealed that participants’ perceptions are generally in agreement with healthy eating. However, significant differences were found between countries (p = 0.018) and by levels of education (p < 0.0005), with a more accurate perception for Portugal and at the university level. The existence of statistically significant associations between all sociodemographic variables considered and the conditioning of eating behaviour by emotional motivations should be noted. Tree classification analysis showed that the most important discriminant sociodemographic variable for perceptions about healthy eating was education, followed by professional area and country, while the most relevant discriminants for emotional conditioning of eating behaviour were country and then living environment and sex. Thus, it is important to consider these variables in initiatives that aim to promote adherence to behaviours that contribute to the health and well-being of the population. View Full-Text
Keywords: perceptions; healthy eating; emotional motivations; individual differences perceptions; healthy eating; emotional motivations; individual differences
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MDPI and ACS Style

Cardoso, A.P.; Ferreira, V.; Leal, M.; Ferreira, M.; Campos, S.; Guiné, R.P.F. Perceptions about Healthy Eating and Emotional Factors Conditioning Eating Behaviour: A Study Involving Portugal, Brazil and Argentina. Foods 2020, 9, 1236.

AMA Style

Cardoso AP, Ferreira V, Leal M, Ferreira M, Campos S, Guiné RPF. Perceptions about Healthy Eating and Emotional Factors Conditioning Eating Behaviour: A Study Involving Portugal, Brazil and Argentina. Foods. 2020; 9(9):1236.

Chicago/Turabian Style

Cardoso, Ana P.; Ferreira, Vanessa; Leal, Marcela; Ferreira, Manuela; Campos, Sofia; Guiné, Raquel P.F. 2020. "Perceptions about Healthy Eating and Emotional Factors Conditioning Eating Behaviour: A Study Involving Portugal, Brazil and Argentina" Foods 9, no. 9: 1236.

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