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首页> 外文期刊>Journal of human nutrition and dietetics >Meat intake in Britain in relation to other dietary components and to demographic and risk factor variables: Analyses based on the National Diet and Nutrition Survey of 2000/2001
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Meat intake in Britain in relation to other dietary components and to demographic and risk factor variables: Analyses based on the National Diet and Nutrition Survey of 2000/2001

机译：英国的肉类摄入量与其他饮食成分以及人口统计和危险因素变量的关系：基于2000/2001年国家饮食和营养调查的分析

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Background: Red and processed meat intakes have been positively associated with the risk of several major chronic diseases. Understanding population intakes is important when formulating dietary recommendations. The present study investigated the dispersion of intakes of red and processed meat and associations with dietary, socio-demographic and risk factors. Methods: The present study comprised a secondary analysis of the British National Diet and Nutrition Survey 2000/1, including 7-day dietary records, from 766 male and 958 female respondents aged 19-64 years. Composite dishes were disaggregated into primary ingredients. Self-reported vegetarians (V) were grouped into one stratum and other respondents were stratified into five groups (F1-F5) according to energy-adjusted red plus processed meat (RPM) intake, to give six strata. 7-day RPM intakes were adjusted to estimate 'usual' habitual intakes, using ratios of between-person to total variance in daily intakes. Results: Mean recorded intakes of red, processed, white and total meat were 48, 41, 40 and 129 g day-1, respectively, in males and 30, 22, 30 and 82 g day-1 in females. Estimated habitual intakes of RPM standardised to sex-specific energy intakes across the six strata were: 12 (V), 56, 76, 90, 105 and 137 g day-1 in males and 5 (V), 34, 46, 55, 65 and 88 g day-1 in females. Lower RPM consumers tended to be of higher social class and educational level and to have more favourable levels of some risk factors. Conclusions: Mean intakes of red, processed and white meat were of similar magnitude. Habitual intakes of RPM showed wide dispersion with one-quarter of males 55 g day-1 and one-quarter of females 27 g day-1. Lowering overall RPM consumption could be achieved by seeking greater reductions among current high consumers.
机译：背景：红色和加工肉类摄入量与几种主要慢性疾病的风险呈正相关。在制定饮食建议时，了解人群的摄入量很重要。本研究调查了红色和加工肉的摄入量的分布以及与饮食，社会人口统计学和危险因素的关系。方法：本研究包括对英国国家饮食和营养调查2000/1的二级分析，包括7天的饮食记录，来自766位年龄在19-64岁的男性和958位女性。复合盘被分解成主要成分。根据能量调整后的红色加加工肉（RPM）摄入量，将自我报告的素食者（V）分为一个层次，其他受访者分为五个组（F1-F5），得到六个层次。调整了7天的RPM摄入量，使用人与人之间的每日摄入量与总摄入量之间的比率来估算“惯常”惯性摄入量。结果：雄性平均记录的红肉，加工肉，白肉和全肉的摄入量分别为48、41、40和129 g第1天，男性，女性为30、22、30和82 g第1天。根据六个阶层的性别特定能量摄入量估算的RPM习惯摄入量为：男性第1天为12（V），56、76、90、105和137 g，男性为5（V），34、46、55，女性65和88 g day-1。较低的RPM消费者往往具有较高的社会阶层和教育水平，并且在某些风险因素方面具有更有利的水平。结论：红肉，加工肉和白肉的平均摄入量相似。习惯性的RPM摄入量分布广泛，其中四分之一的雄性<55 g第1天和四分之一的雌性<27 g第1天。降低总体RPM消耗可以通过在当前高消费群体中寻求更大的降低来实现。

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