Daily intake of dairy products in Brazil and contributions to nutrient intakes: a cross-sectional study

Public Health Nutrition

Lindsey D Toth¹  Douglas R Bolster¹  Leila M Barraj¹  Laura S Harkness¹  Mary M Murphy¹ 

关键词: Dairy products;    Milk;    Brazil;    Dietary survey;   

DOI  :  10.1017/S1368980015001780

学科分类：卫生学

来源: Cambridge University Press

【 摘 要 】

AbstractObjectiveDairy products are sources of protein and micronutrients important in a healthy diet. The purpose of the present analysis was to estimate consumption of dairy products by Brazilians and identify contributions of dairy products to nutrient intakes.DesignDairy consumption data were obtained from 24 h dietary records. Dairy products were defined as milk (including flavoured), cheese and yoghurt. Estimates of dairy product intakes were generated for all individuals, individuals in urban and rural households and for age groups 10–18 years, 19–59 years and ≥60 years. Contributions to nutrient intakes were estimated for the total sample and sub-populations.SettingNationwide cross-sectional survey, 2008–2009.SubjectsNationally representative sample of individuals aged ≥10 years in the Individual Food Intake survey, a component of the Brazilian Household Budget Survey (n 34 003).ResultsAmong individuals aged ≥10 years, per capita intake of dairy products was 142 (se 2·1) g/d. Dairy product intake was higher among individuals in urban compared with rural areas and among groups 10–18 years and ≥60 years compared with adults aged 19–59 years. Dairy products accounted for 6·1 % of daily energy intake, 7·3 % of protein, 16·9 % of saturated fat, 11·1 % and 4·3 % of total and added sugars, respectively, and 10·2–37·9 % of daily Ca, vitamin D, P, vitamin A and K.ConclusionsDairy products were substantial contributors to daily intakes of selected nutrients of concern in Brazil, although mean daily dairy product consumption was less than a typical portion. Education efforts in Brazil to raise awareness about the nutritional role of dairy foods may serve to improve overall diet quality.

【 授权许可】

Unknown