Meat consumption by adults and the elderly in a city colonized by Germans in the south of Brazil: a population-based study

Abstract

Excessive meat consumption, especially red and processed meats, is associated with increased morbidity and mortality. The pattern of meat consumption varies in Brazil and is influenced by economic and cultural factors in the world. The study aimed to analyze the consumption of meat by adults and the elderly in a city colonized by Germans in the south of Brazil. It involved a cross-sectional population study. Sociodemographic and meat consumption data were collected using a previously validated Food Frequency Questionnaire. Frequencies and amounts were analyzed by type of meat and processing. The association between excessive meat consumption and the study variables was estimated by Prevalence Ratio. Among the 1,941 participants, the average amount of meat consumed was 250 g/day, the most consumed being white unprocessed meat (138 g/day), especially poultry (80 g/day). The prevalence of excessive consumption of red and processed meat (more than 500 g/week) was 63%, mainly among men (PR=1.6; 95%CI 1.5-1.8), aged 20 to 29 years (PR=1.4; 95%CI 1.2-1.5), and higher economic class (PR=1.2; 95%CI 1.0-1.3). Excessive consumption of red and processed meat among young men of upper economic class should be the target of public health actions for the adequacy of food consumption.