F1000Research
Consumo de alimentos ultraprocesados, coexistencia de aditivos y factores de riesgo asociados entre estudiantes universitarios en Perú
By Guillen Sanchez JS, Saenz Tolay M, Cabanillas Chirinos L and 1 others.
Abstract
Background
The rising consumption of ultra-processed foods (UPFs) is a global concern, given their poor nutritional quality and the presence of multiple additives that may pose health risks when consumed in excess. Young populations are particularly vulnerable due to lifestyle habits and the widespread availability and accessibility of these products. The present study aimed to assess the consumption of ultra-processed foods (UPFs), taking into account the co-occurrence of additives and their association with risk factors in a young population.
Methods
A two-phase cross-sectional study was conducted. In the first phase, 500 ultra-processed food products available on the Peruvian market were analysed and classified into five groups: meat products, cereals, confectionery, dairy, and beverages, in order to identify the presence and frequency of additives. In the second phase, a structured survey was administered to 385 students, collecting data on UPF consumption over the previous 24 hours, along with variables related to lifestyle. Chi-square tests and ordinal logistic regression were used to analyse the associations.