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Ultra-processed foods and dietary fiber consumption in brazil

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journal contribution
posted on 2021-01-01, 00:00 authored by G L da Cruz, Priscila MachadoPriscila Machado, G C Andrade, M L D C Louzada
The consumption of dietary fiber in Brazil and its relationship with the intake of ultra-processed foods was evaluated. The analysis used food consumption data, with a 24-hour food record of residents aged ≥10 years (n=34.003) from the 2008-2009 Family Budgets Survey. The food products were divided into groups: in natura or minimally processed ingredients; processed culinary ingredients; processed and ultra-processed ingredients. The contribution of each food group and selected subgroups to the total fiber intake, the relation between quintiles of ultra-processed foods (evaluated by the % of total energy intake), average dietary fiber content (g/1,000kcal), and the prevalence of inadequate fiber consumption, was estimated. In natura or minimally processed foods revealed significantly higher fiber density than ultra-processed foods and corresponded to the majority percentile contribution of dietary fiber, notably derived from rice and beans. Individuals in the largest quintile of ultra-processed consumption were 1.5 times more likely to ingest inadequate fiber intake. The consumption of ultra-processed foods had a negative impact on fiber intake. Reducing the consumption of these foods can bring benefits to the quality of the Brazilian diet.

History

Journal

Ciencia e Saude Coletiva

Volume

26

Issue

9

Pagination

4153 - 4161

Publisher

Associacao Brasileira de Pos - Graduacao em Saude Coletiva

Location

Rio de Janeiro, Brazil

ISSN

1413-8123

eISSN

1678-4561

Language

Por

Publication classification

C1 Refereed article in a scholarly journal