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在低收入的少数民族家庭中,SNAP参与适度水果和蔬菜的摄入量
Brittni Naylor Metoyer1, Ru-Jye Chuang2, MinJae Lee3
1Department of Epidemiology, Human Genetics, and Environmental Sciences, UTHealth School of Public Health, the University of Texas Health Science Center at Houston, Houston, TX.
Journal of nutrition education and behavior
|October 7, 2023
概括
补充营养援助计划 (SNAP) 的参与增加了儿童的水果和蔬菜摄入量,当父母消费更多或在便利店购物时. 这凸显了促进SNAP的必要性,以改善儿童营养.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 行为科学 行为科学
背景情况:
- 摄入水果和蔬菜 (FV) 对儿童发育至关重要.
- 了解影响不同人群FV消费的因素至关重要.
- 社会援助计划在促进健康饮食行为的作用需要进一步调查.
研究的目的:
- 调查补充营养援助计划 (SNAP) 参与对父母和儿童水果和蔬菜 (FV) 摄入之间的关联的温和效应.
- 检查SNAP如何影响西班牙裔/拉丁裔和非洲裔美国人家庭中父母的FV摄入量,FV购物行为和儿童的FV摄入量之间的关系.
主要方法:
- 一项涉及6037名西班牙裔/拉丁裔和非裔美国人成人-儿童二合体的横截面研究,来自"更明亮的咬伤"计划.
- 自我报告的调查评估了基线FV摄入量和购物行为.
- 混合效应线性回归模型被用来分析SNAP参与的缓解效应.
主要成果:
- 参与SNAP显著缓解了父母摄入的FV和儿童摄入的FV之间的关联.
- 对于父母每天摄入FV≥2次,SNAP参与与儿童FV摄入量的0.1倍增加有关.
- 对于父母在便利店购物≥2次/周的FV,SNAP参与与儿童FV摄入量的0.6倍增加有关.
结论:
- 参与SNAP在父母和孩子的FV摄入量和FV购物行为之间的关系中起到调节作用.
- 调查结果表明,在符合条件的家庭中促进SNAP参与可以提高儿童的FV消费.
- 干预措施的重点应该是改善对食品健康的准入,并鼓励SNAP注册,以支持服务不足社区的更健康的饮食模式.
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