BRIEF RESEARCH REPORT article
Front. Public Health
Sec. Public Health and Nutrition
Volume 13 - 2025 | doi: 10.3389/fpubh.2025.1680049
This article is part of the Research TopicUltra-Processed Foods: Impacts on Diet Quality, Health, Consumer Behavior, and Food SystemsView all 9 articles
Consumption of fresh or minimally processed foods and ultra-processed foods according to social vulnerability among Brazilian university students
Provisionally accepted
Maria Eduarda Ribeiro José1
Natalia Oliveira1
Patrícia Maria Périco Perez1
Nayara Côrtes Rocha2
Daniela Silva Canella1*- 1Rio de Janeiro State University, Rio de Janeiro, Brazil
- 2Universidade de Brasilia, Brasília, Brazil
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Introduction: The covid-19 pandemic worsened the diet quality of the population, including young adults, owing to the sudden economic insecurity caused by global chaos. Objective: To describe the food consumption of students admitted to university after the pandemic, according to the social vulnerability situation. Methods: Cross-sectional study conducted with students who were in a Brazilian public university located in Rio de Janeiro in 2022. Data collection was carried out online. Fresh or minimally processed foods and ultra-processed foods were assessed considering the consumption on the previous day and the regular intake (>5 days/week). To assess social vulnerability three indicators were used: the form of university admission, a socioeconomic score, and food (in)security. Results: A total of 924 students participated in the study. Most of them were 18-22 years-old (50%), cisgender women (62%), of white people (53%), 30% were quota students, 32% had family income ranging between 2 to 5 minimum wages, and 36% were food insecure, with or without hunger. Consumption of fresh or minimally processed foods was more frequent among students with a higher socioeconomic score, non-quota students, and food-secure ones. Consumption of ultra-processed foods seems to have been less influenced by students' social conditions in this sample of students. Conclusions: The food consumption, mainly related to fresh or minimally processed foods, was influenced by the vulnerability of university students. The findings reinforce the need for permanent student support policies, since universities can be strategic places to ensure the human right to adequate and healthy food.
Keywords: food consumption, food processing, Food security, Socioeconomic status, quotas, University
Received: 05 Aug 2025; Accepted: 15 Sep 2025.
Copyright: © 2025 José, Oliveira, Perez, Côrtes Rocha and Canella. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence: Daniela Silva Canella, danicanella@gmail.com
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