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首页> 外文期刊>Preventive Medicine: An International Journal Devoted to Practice and Theory >Nutritional quality of major meals consumed away from home in Brazil and its association with the overall diet quality
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Nutritional quality of major meals consumed away from home in Brazil and its association with the overall diet quality

机译：巴西境外消费的大餐的营养质量及其与整体饮食质量的关系

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Objective: The objective of the study is to evaluate the nutritional quality of meals consumed away from home and its association with overall diet quality. Method: Data was obtained from 834 participants of a Health Survey in S?o Paulo, Brazil. Food intake was measured by a 24-hour dietary recall applied telephonically using the Automated Multiple-Pass Method. Overall dietary quality was assessed by the Brazilian Healthy Eating Index Revised (B-HEIR) and the Meal Quality Index (MQI) was used to evaluate dietary quality of the main meals. The association between the B-HEIR and the MQI was assessed by linear regression analysis. Results: The consumption of at least one of the three main meals away from home was reported for 32% of respondents (70 adolescents, 156 adults and 40 elderly). The average MQI score of lunch consumed away from home was lower than lunch consumed at home, with higher amounts of total and saturated fats. The average score of B-HEIR was 58 points and was associated with the MQI score, energy, meal consumption location and gender. Conclusion: Lunch consumed away from home presented the worst quality, being higher in total and saturated fat. However, the meals consumed at home also need improvement.
机译：目的：本研究的目的是评估在家外用餐的营养品质及其与整体饮食品质的关系。方法：数据来自巴西圣保罗健康调查的834名参与者。食物摄入量是使用自动多次通过法通过电话应用的24小时饮食召回来测量的。总体饮食质量通过修订的巴西健康饮食指数（B-HEIR）进行评估，而膳食质量指数（MQI）用于评估主餐的饮食质量。 B-HEIR和MQI之间的关联通过线性回归分析进行评估。结果：据报告，有32％的受访者（70位青少年，156位成人和40位老年人）至少在三餐中离家食用。在家中吃午餐的平均MQI得分低于在家中吃的午餐，其总脂肪和饱和脂肪含量更高。 B-HEIR的平均得分为58分，与MQI得分，精力，进餐位置和性别有关。结论：在家中消费的午餐质量最差，总脂肪和饱和脂肪较高。但是，在家中进餐也需要改善。

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