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多伦多青少年便利样本中的粮食不安全、饮食摄入量及饮食行为

Food Insecurity, Dietary Intakes, and Eating Behaviors in a Convenience Sample of Toronto Youth.

作者信息

Dubelt-Moroz Alexandra, Warner Marika, Heal Bryan, Khalesi Saman, Wegener Jessica, Totosy de Zepetnek Julia O, Lee Jennifer J, Polecrone Taylor, El-Sarraj Jasmin, Holmgren Emelie, Bellissimo Nick

机构信息

School of Nutrition, Faculty of Community Services, Toronto Metropolitan University, 350 Victoria Street, Toronto, ON M5B 2K3, Canada.

Maple Leaf Sports and Entertainment LaunchPad, 259 Jarvis Street, Toronto, ON M5B 2C2, Canada.

出版信息

Children (Basel). 2022 Jul 27;9(8):1119. doi: 10.3390/children9081119.

Abstract

BACKGROUND

Food insecurity has been shown to be associated with poor dietary quality and eating behaviors, which can have both short- and long-term adverse health outcomes in children. The objective was to investigate the food security status, dietary intakes, and eating behaviors in a convenience sample of youth participating in the Maple Leaf Sports Entertainment LaunchPad programming in downtown Toronto, Ontario.

METHODS

Youth aged 9-18 years were recruited to participate in the study. Food security status, dietary intakes, and eating behaviors were collected using parent- or self-reported questionnaires online.

RESULTS

Sixty-six youth (mean ± SD: 11.7 ± 1.9 years) participated in the study. The prevalence of household food insecurity was higher than the national average with at least one child under 18 years of age (27.7% vs. 16.2%). Dietary intake patterns were similar to the national trends with low intakes of fiber, inadequate intakes of calcium and vitamin D; and excess intakes of sodium, added sugar, and saturated fat. Despite a low prevalence of poor eating habits, distracted eating was the most frequently reported poor eating habit.

CONCLUSIONS

Although youth were at high risk for experiencing household food insecurity, inadequate dietary intake patterns were similar to the national trends. Our findings can be used to develop future programming to facilitate healthy dietary behaviors appropriate for the target community.

摘要

背景

粮食不安全已被证明与不良的饮食质量和饮食行为有关,这可能会对儿童产生短期和长期的不良健康后果。目的是调查安大略省多伦多市中心参加枫叶体育娱乐 LaunchPad 项目的青少年便利样本中的粮食安全状况、饮食摄入量和饮食行为。

方法

招募 9 至 18 岁的青少年参与研究。使用家长或自我报告的在线问卷收集粮食安全状况、饮食摄入量和饮食行为。

结果

66 名青少年(平均±标准差:11.7±1.9 岁)参与了研究。有至少一名 18 岁以下儿童的家庭粮食不安全患病率高于全国平均水平(27.7%对 16.2%)。饮食摄入模式与全国趋势相似,膳食纤维摄入量低,钙和维生素 D 摄入量不足;钠、添加糖和饱和脂肪摄入量过多。尽管不良饮食习惯的患病率较低,但注意力分散进食是最常报告的不良饮食习惯。

结论

尽管青少年面临家庭粮食不安全的高风险,但饮食摄入不足模式与全国趋势相似。我们的研究结果可用于制定未来的项目,以促进适合目标社区的健康饮食行为。

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