研究身体活动在粮食不安全和BMI之间的关联中的调解作用
Thomas Gough1, Olivia Brown1, Paul Christiansen1
1Department of Psychology, University of Liverpool, L69 7ZA, UK.
Appetite
|November 4, 2024
概括
粮食不安全与肥胖有关,但对身体活动的担忧无法解释这种联系. 休时间的体力活动也不能调解食物不安全和身体质量指数 (BMI) 之间的关系.
科学领域:
- 公共卫生 公共卫生
- 营养科学 营养科学
- 行为科学 行为科学
背景情况:
- 粮食不安全与肥胖有关,可能是由于体力活动减少.
- 对身体活动的个人担忧可能会影响粮食不安全人口的活动水平.
- 了解这些复杂的关系对于公共卫生干预至关重要.
研究的目的:
- 调查是否对体力活动 (FIPACS分数) 和休时间体力活动的担忧调解了粮食不安全和体重指数 (BMI) 之间的联系.
- 检查营养知识是否能缓和粮食不安全和身体活动问题之间的关系.
主要方法:
- 使用了粮食不安全体育活动关注度表 (FIPACS) 和国际体育活动问卷 (IPAQ).
- 评估了329名参与者 (55名食物不安全) 的营养知识,饮食质量和自我报告的BMI.
- 员工调解和调节分析以测试拟议的途径.
主要成果:
- 菲帕克斯分数和休时间的体育活动并没有调解粮食不安全和BMI之间的关联.
- 营养知识并没有缓解粮食不安全和FIPACS分数之间的关系.
- 粮食不安全人士对身体活动的担忧与他们的休时间活动水平无关.
结论:
- 该研究没有发现证据表明,身体活动的担忧或实际活动水平解释了粮食不安全与肥胖之间的联系.
- 营养知识并不能缓冲粮食不安全对身体活动问题的影响.
- 需要进一步的研究来确定其他因素,有助于粮食不安全,体力活动和BMI之间的关联.
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