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家庭粮食不安全及其与高风险儿童饮食质量的关联

Simone Augusta Ribas¹, Fernanda Jurema Medeiros², Michelle Teixeira Teixeira³

¹Departamento de Nutrição em Saúde Pública, Universidade Federal do Estado do Rio de Janeiro (Unirio). Av. Pasteur 296, Urca. 22290-240 Rio de Janeiro RJ Brasil. simone.ribas@unirio.br.

Ciencia & saude coletiva

|February 12, 2025

概括

家庭粮食不安全 (HFI) 在COVID-19大流行期间对儿童的饮食产生了负面影响. 粮食不安全的儿童消耗更多的超加工食品,少吃水果和蔬菜,这表明饮食质量较差.

科学领域:

营养科学营养科学
公共卫生公共卫生
流行病学流行病学

背景情况:

在全球范围内,COVID-19大流行和相关的社会隔离措施对家庭粮食安全和饮食模式产生了重大影响.
儿童,特别是来自弱势群体的儿童,由于粮食不安全,容易出现营养不足和不良健康结果.

研究的目的:

在COVID-19大流行期间调查家庭粮食不安全 (HFI) 和高风险儿童的饮食习惯之间的联系.
评估HFI如何影响幼儿的饮食质量和食物消费模式.

主要方法:

一项涉及里约热内卢147名年龄在1~9岁的儿童的横截面研究.
使用健康饮食指数评估饮食质量,并使用巴西粮食和营养不安全度表测量HFI状态.
用于分析HFI和饮食实践之间的关联的物流回归模型.

主要成果:

近一半的儿童 (47.6%) 经历了家庭粮食不安全.
高血压显著与饮食质量下降有关,包括增加过度加工食品 (UPF) 的消费,如含糖饮料和加工肉类.
在粮食不安全的家庭中,人们观察到水果和蔬菜的摄入量减少,父母报告的肉类和牛奶消费量减少.

结论:

在COVID-19大流行期间,家庭粮食不安全导致高风险儿童的饮食质量严重恶化.
解决粮食不安全问题的干预措施对于减轻公共卫生危机期间对儿童营养的负面影响至关重要.

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