Association between bone mineral content and dietary patterns among Brazilian adults from Viçosa, Minas Gerais: a population-based study

ABSTRACT Objective The aim of the study was to investigate if there is an association between dietary patterns and bone mineral content among Brazilian adults. Methods This is a cross-sectional, population-based study. Bone health was assessed using dual-energy x-ray absorptiometry. The dietary pattern was obtained using a food frequency questionnaire. An exploratory factor analysis obtained the dietary patterns. Linear regression was used for the multivariate analysis. The research was conducted with adult individuals (20-59 years old) of both sexes residing in the city of Viçosa, MG, Brazil (n=572). Results Two distinct dietary patterns were identified: a “meats and alcoholic drinks” pattern, composed of condiments, alcoholic drinks, dough-based foods, and savory snacks; and a “local traditional” pattern, composed of eggs, beans, trooper’s beans, margarine, butter, olive oil, coffee and tea, cereals, and tubers (factor loadings ≥0.20). Having verified the associations considering the confounding factors, we identified that the bone mineral content for males was positively associated with the “local traditional” dietary pattern (β=0.058; 95% CI: 0.003–0.112; p=0.036), and for females an inverse association with the “meats and alcoholic drinks” pattern was found (β=-0.057; 95% CI: -0.110 -0.003; p=0.037). Conclusion We identified a positive association between the local traditional dietary pattern and bone health.

Bibliographic Details

Main Authors:	SEGHETO,Kátia Josiany, SILVA,Danielle Cristina Guimarães da, FERREIRA,Fabrícia Geralda, JORGE,Emanuele Louise Gomes de Magalhães, PEREIRA,Dayana Ladeira Macedo, LONGO,Giana Zarbato
Format:	Digital revista
Language:	English
Published:	Pontifícia Universidade Católica de Campinas 2022
Online Access:	http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-52732022000100323
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