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首页> 外文期刊>International Journal of Environmental Research and Public Health >Vegetable and Fruit Intakes of On-Reserve First Nations Schoolchildren Compared to Canadian Averages and Current Recommendations
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Vegetable and Fruit Intakes of On-Reserve First Nations Schoolchildren Compared to Canadian Averages and Current Recommendations

机译：保留的原住民小学生的蔬菜和水果摄入量与加拿大平均水平和现行建议的比较

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This study investigated, in on-reserve First Nations (FN) youth in Ontario, Canada, the following: (a) the intakes of vegetable and fruit, “other” foods and relevant nutrients as compared to current recommendations and national averages, (b) current prevalence rates of overweight and obesity and (c) the relationship between latitude and dietary intakes. Twenty-four-hour diet recalls were collected via the Waterloo Web-Based Eating Behaviour Questionnaire (WEB-Q) (n = 443). Heights and weights of participants were self reported using measured values and Body Mass Index was categorized using the International Obesity Task Force cutoffs. Food group and nutrient intakes were compared to current standards, Southern Ontario Food Behaviour data and the Canadian Community Health Survey, Cycle 2.2, using descriptive statistics. Mean vegetable and fruit, fibre and folate intakes were less than current recommendations. Girls aged 14–18 years had mean intakes of vitamin A below current recommendations for this sub-group; for all sub-groups, mean intakes of vegetables and fruit were below Canadian averages. All sub-groups also had intakes of all nutrients and food groups investigated that were less than those observed in non-FN youth from Southern Ontario, with the exception of “other” foods in boys 12–18 years. Prevalence rates of overweight and obesity were 31.8% and 19.6%, respectively, exceeding rates in the general population. Dietary intakes did not vary consistently by latitude (n = 248), as revealed by ANOVA. This study provided a unique investigation of the dietary intakes of on-reserve FN youth in Ontario and revealed poor intakes of vegetables and fruit and related nutrients and high intakes of “other” foods. Prevalence rates of overweight and obesity exceed those of the general population.
机译：这项研究对加拿大安大略省有保留的原住民（FN）青年进行了以下调查：（a）与当前建议和全国平均水平相比，蔬菜和水果，“其他”食品和相关营养素的摄入量，（b ）当前的超重和肥胖患病率，以及（c）纬度与饮食摄入量之间的关系。通过滑铁卢基于网络的饮食行为问卷（WEB-Q）（n = 443）收集了二十四小时的饮食回忆。参与者的身高和体重是使用测量值自行报告的，而体重指数是使用国际肥胖特别小组的临界值进行分类的。使用描述性统计数据，将食物种类和营养摄入量与当前标准，南安大略食物行为数据和加拿大社区健康调查，第2.2周期进行了比较。蔬菜和水果，纤维和叶酸的平均摄入量低于目前的建议。 14-18岁的女孩平均维生素A摄入量低于该亚组目前的建议;在所有亚组中，蔬菜和水果的平均摄入量均低于加拿大的平均水平。所有亚组都摄入了所有营养素，所调查的食物组别比安大略省南部的非FN青年所观察到的要少，但12至18岁男孩的“其他”食物除外。超重和肥胖的患病率分别为31.8％和19.6％，超过了普通人群的患病率。正如ANOVA所揭示的，饮食摄入量随纬度的变化并不一致（n = 248）。这项研究对安大略省保留的FN青年的饮食摄入量进行了独特的调查，发现蔬菜和水果以及相关营养素的摄入量较低，而“其他”食物的摄入量较高。超重和肥胖的患病率超过了普通人群的患病率。

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