评估加拿大的学校食品计划的营养质量,与国家营养指南相比
Annette Blais1,2, Mavra Ahmed1,2, Mary L'Abbé1,2
1Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
概括
加拿大加拿大加拿大加拿大加拿大加拿大
科学领域:
- 公共卫生 营养 公共卫生 营养
- 儿童营养政策 儿童营养政策
- 食品服务管理管理.
背景情况:
- 在全球范围内,学校营养计划 (SFPs) 被认为具有改善儿童健康的潜力.
- 加拿大缺乏国家协调和资助的SFP,导致程序分散和营养理解有限.
- 之前的研究评估了加拿大SFP,需要在联邦政策实施之前进行基线营养质量评估.
研究的目的:
- 建立加拿大SFP的营养质量的基线.
- 确定改善学校食品格局的优先领域.
- 为加强学校食品计划的联邦政策制定提供信息.
主要方法:
- 从多样化的加拿大学校食品供应商样本中收集了SFP菜单数据.
- 计算的平均营养含量涉及公共卫生问题.
- 应用了2019年健康饮食食品指数 (HEFI-2019) 和加拿大健康饮食指数 (HEI-C) 2010年来评估饮食质量.
主要成果:
- 67个SFP服务于加拿大20%以上的学校,显示约51%的学生遵守了加拿大食品指南.
- 零食经常含有高总糖和低蛋白质.
- 在所有食类型中,含量都很高.
结论:
- 加拿大SFPs表现出与一般人口相似的遵守国家饮食指南.
- 尽管提供相对健康的选择,但仍有改善营养的机会.
- 联邦协调的学校食品政策和国家指导方针可以提高加拿大学校食品的营养质量.
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