Williams Peter
Nutrition and Dietetics, Smart Foods Centre, School of Health Sciences, University of Wollongong, Australia.
Int J Food Sci Nutr. 2007 May;58(3):201-16. doi: 10.1080/09637480701198075.
The aim of this study was to describe the nutrients provided to Australian children and adolescents by the breakfast meal and compare the food and nutrient intakes and health of regular breakfast eaters (those who ate breakfast 5 days or more a week) and skippers (who are breakfast rarely or never). The Australian Bureau of Statistics was commissioned to undertake additional analysis of data collected in the 1995 Australian National Nutrition Survey. The survey included 24-h recalls, physical measurements and a food-habits questionnaire collected during the period February 1995-March 1996, with a nationally representative sample of 3,007 Australians aged between 2 and 18 years. The median nutrient intakes at breakfast and the proportion of the daily total contributed by breakfast were calculated. Differences between regular breakfast eaters and breakfast skippers in terms of nutrient intake, body mass index and health status were compared using student t-tests. The findings show the typical breakfast consumed by young Australians was low in fat, high in carbohydrate and a good source of thiamin, riboflavin, niacin, calcium and magnesium. Those who did not eat breakfast cereal were much more likely to have inadequate nutrient intakes, especially of thiamin, riboflavin, calcium, magnesium and iron. There was no difference between the fat intake and the body mass index of regular breakfast eaters compared with breakfast skippers. Regular breakfast consumption is associated with better diets for children and adolescents.
本研究旨在描述澳大利亚儿童和青少年早餐所提供的营养素,并比较经常吃早餐者(每周吃早餐5天或更多天的人)和不吃早餐者(很少或从不吃早餐的人)的食物和营养素摄入量及健康状况。委托澳大利亚统计局对1995年澳大利亚全国营养调查收集的数据进行额外分析。该调查包括1995年2月至1996年3月期间收集的24小时膳食回顾、身体测量和饮食习惯问卷,样本为3007名年龄在2至18岁之间具有全国代表性的澳大利亚人。计算了早餐时营养素的摄入量中位数以及早餐占每日总量的比例。使用学生t检验比较了经常吃早餐者和不吃早餐者在营养素摄入量、体重指数和健康状况方面的差异。研究结果表明,澳大利亚年轻人典型的早餐脂肪含量低、碳水化合物含量高,是硫胺素、核黄素、烟酸、钙和镁的良好来源。那些不吃早餐谷类食品的人更有可能营养素摄入不足,尤其是硫胺素、核黄素、钙、镁和铁。与不吃早餐者相比,经常吃早餐者的脂肪摄入量和体重指数没有差异。经常吃早餐与儿童和青少年更好的饮食有关。