检查食品不安全,肌肉面向的饮食障碍和本科生内化症状之间的关联
Aditya Thakur1, Lisa Y Zhu2, Lindsay P Bodell2
1School of Medicine, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE1 7RU, United Kingdom; Department of Psychology, Western University, Social Science Centre Rm 7418, London, Ontario, N6A 5C2, Canada.
Eating behaviors
|October 15, 2025
概括
粮食不安全与以肌肉为导向的饮食障碍 (MODE) 有关,即使在资源有限的人群中也是如此. 抑郁症和焦虑症部分解释了女性的这种关联,强调心理痛苦是关键因素.
科学领域:
- 公共卫生 公共卫生
- 心理学 心理学 心理学
- 营养科学 营养科学
背景情况:
- 粮食不安全 (FI) 是一个重要的公共卫生问题,具有已知的负面健康后果.
- 以肌肉为导向的饮食障碍 (MODE) 涉及增加肌肉和减少脂肪的行为,但其与FI的联系还未得到充分研究.
研究的目的:
- 调查粮食不安全与MODE之间的关联.
- 探索抑郁和焦虑在这种关系中的调解作用.
主要方法:
- 在加拿大一所大学对394名本科生进行了在线自我报告调查.
- 措施包括粮食不安全,MODE,抑郁和焦虑.
- 进行了线性回归和间接影响分析.
主要成果:
- 粮食不安全与MODE有显著的积极关联,独立于性别.
- 抑郁和焦虑部分调解了女性的FI-MODE关联.
- MODE的参与并不仅限于那些有特定饮食财力的人.
结论:
- 粮食不安全是肌肉面向饮食失调的潜在风险因素.
- 心理困扰,包括抑郁和焦虑,可能会将FI与MODE联系起来,特别是在女性身上.
- 干预措施和理论模型应考虑FI在饮食行为障碍的背景下.
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