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2008-2009 年巴西家庭食物可得性的地区和社会经济分布。

Regional and socioeconomic distribution of household food availability in Brazil, in 2008-2009.

机构信息

Departamento de Medicina Preventiva, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil.

出版信息

Rev Saude Publica. 2012 Feb;46(1):6-15. doi: 10.1590/s0034-89102011005000088. Epub 2011 Dec 20.

Abstract

OBJECTIVE

To describe the regional and socioeconomic distribution of household food availability in Brazil.

METHODS

Data from the 2008-2009 Household Budget Survey on food and beverage acquisition for household consumption, conducted by the Instituto Brasileiro de Geografia e Estatística (Brazilian Institute of Geography and Statistics), were analyzed. The amounts of foods, recorded during seven consecutive days in the 55,970 sample households, were converted into calories and nutrients. Food quality indicators were constructed and analyzed according to the regional and socioeconomic strata of the Brazilian population.

RESULTS

The amount of energy from protein was adequate in all regional and socioeconomic strata. On the other hand, an excess of free sugars and fats was observed in all regions of the country, especially in the Southern and Southeastern regions. The proportion of saturated fats was high in urban areas and consistent with the greater contribution of animal-derived products. Limited availability of fruits and vegetables was found in all regions. An increase in the fat content and reduction in carbohydrate content of the diet were observed with the increase in income.

CONCLUSIONS

The negative characteristics of the Brazilian diet observed at the end of the first decade of the 21st century indicate the need to prioritize public policies for the promotion of healthy eating.

摘要

目的

描述巴西家庭食物可获得性的区域和社会经济分布。

方法

对巴西地理与统计研究所(Instituto Brasileiro de Geografia e Estatística)开展的 2008-2009 年家庭预算调查中有关家庭消费的食品和饮料获取数据进行分析。对 55970 个抽样家庭连续 7 天记录的食物量进行了转化,换算为卡路里和营养物质。根据巴西人口的区域和社会经济阶层构建和分析了食物质量指标。

结果

所有区域和社会经济阶层的蛋白质能量供应充足。另一方面,全国所有地区都存在游离糖和脂肪过量的问题,南部和东南部地区尤为明显。饱和脂肪的比例在城市地区较高,这与动物源性产品的更大贡献相一致。所有地区的水果和蔬菜供应都有限。随着收入的增加,饮食中的脂肪含量增加,碳水化合物含量减少。

结论

21 世纪第一个十年末巴西饮食的负面特征表明,需要优先制定促进健康饮食的公共政策。

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