Ultra-processed foods and the nutritional dietary profile in Brazil
Ultra-processed foods and the nutritional dietary profile in Brazil
复制标题
DOI：
10.1590/s0034-8910.2015049006132
复制
发表时间：
2015-01-01
期刊：
影响因子：
--
通讯作者：
Monteiro, Carlos Augusto
中科院分区：
文献类型：
--
作者：
Louzada, Maria Laura da Costa;Martins, Ana Paula Bortoletto;Monteiro, Carlos Augusto
目的：为了评估的影响，消费超加工食品的营养膳食profile在Brazils.METHODS：横断面研究进行的数据从模块上的个人食品消费量从2008-2009年Pesquisa德Orcamentos Familiares（POF -巴西家庭预算调查）。抽样代表了巴西10岁或10岁以上人口的一部分，涉及32 898人。通过两个24小时食物记录评价摄食量。消费的食品项目被分为三组：天然或最低限度的加工，包括烹饪准备与这些食品作为一个基地使用;加工;和ultraprocessed.Results：人均每日能量消耗为1,866千卡，与69.5%由天然或最低限度的加工食品，9.0%由加工食品和21.5%由超加工食品提供。与天然或最低限度加工食品消费部分相比，超加工食品消费部分的营养状况显示出更高的能量密度，更高的总脂肪含量，更高的饱和脂肪和反式脂肪，更高的游离糖水平和更少的纤维，蛋白质，钠和钾。与加工食品相比，超加工食品通常呈现出不利的特征。饮食中超加工食品的增加导致饮食营养状况普遍恶化。巴西人的营养饮食概况的指标谁消耗较少的超加工食品，除钠，是阶层的人口更接近国际建议的健康饮食。这项研究的结果突出了对健康的损害，这种损害是基于在巴西观察到的以天然或最低限度加工食品取代传统膳食的趋势，超加工食品。这些结果也支持避免食用这些食物的建议。
OBJECTIVE: To assess the impact of consuming ultra-processed foods on the nutritional dietary profile in Brazil.METHODS: Cross-sectional study conducted with data from the module on individual food consumption from the 2008-2009 Pesquisa de Orcamentos Familiares (POF - Brazilian Family Budgets Survey). The sample, which represented the section of the Brazilian population aged 10 years or over, involved 32,898 individuals. Food consumption was evaluated by two 24-hour food records. The consumed food items were classified into three groups: natural or minimally processed, including culinary preparations with these foods used as a base; processed; and ultra-processed.RESULTS: The average daily energy consumption per capita was 1,866 kcal, with 69.5% being provided by natural or minimally processed foods, 9.0% by processed foods and 21.5% by ultra-processed food. The nutritional profile of the fraction of ultra-processed food consumption showed higher energy density, higher overall fat content, higher saturated and trans fat, higher levels of free sugar and less fiber, protein, sodium and potassium, when compared to the fraction of consumption related to natural or minimally processed foods. Ultra-processed foods presented generally unfavorable characteristics when compared to processed foods. Greater inclusion of ultra-processed foods in the diet resulted in a general deterioration in the dietary nutritional profile. The indicators of the nutritional dietary profile of Brazilians who consumed less ultra-processed foods, with the exception of sodium, are the stratum of the population closer to international recommendations for a healthy diet.CONCLUSIONS: The results from this study highlight the damage to health that is arising based on the observed trend in Brazil of replacing traditional meals, based on natural or minimally processed foods, with ultra-processed foods. These results also support the recommendation of avoiding the consumption of these kinds of foods.