title: [Critical analysis of the diet quality of the Brazilian population according to the Healthy Eating Index: a systematic review].
abstract: In light of the importance of studying instruments that assess the food quality of the population, this study sought to conduct a systematic review of the quality of the diet of the Brazilian population using the Healthy Eating Index (HEI) and duly analyzing its methodology and results. The major electronic databases were used for the selection of studies. After the searches with the key words, 32 articles were included in this review. The growing interest of the scientific community in addressing this issue was observed, with recent studies using this instrument in Brazil. Methodological issues of articles were evaluated and discussed taking into consideration the revised versions and adaptations of the HEI. Some common results were highlighted among the studies such as low consumption of fruit, vegetables and/or dairy products, and the wider consumption of meat and eggs, cholesterol, total fat and saturated fat. Among the articles that address the HEI and socioeconomic aspects it was seen that quality of diet improves both in accordance with the increasing level of education of parents and with the family income in the population studied. The HEI can be used to monitor changes in dietary patterns and also as a nutrition education and health promotion tool.
authors.affiliation: Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, MG, Brasil, patrsmoreira@hotmail.com.
authors.forename: Patrícia Regina Silva
authors.initials: PR
authors.lastname: Moreira
authors.affiliation: Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, MG, Brasil, patrsmoreira@hotmail.com.
authors.forename: Naruna Pereira
authors.initials: NP
authors.lastname: Rocha
authors.affiliation: Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, MG, Brasil, patrsmoreira@hotmail.com.
authors.forename: Luana Cupertino
authors.initials: LC
authors.lastname: Milagres
authors.affiliation: Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, MG, Brasil, patrsmoreira@hotmail.com.
authors.forename: Juliana Farias
authors.initials: JF
authors.lastname: de Novaes
mesh_terms: D001938:Brazil; D004032:Diet; D000072001:Diet, Healthy; D006801:Humans; D018673:Nutrition Policy; D012923:Social Class; D014675:Vegetables