植物和动物蛋白摄入量与抑郁,焦虑和压力之间的关联
Bita Forootani1,2,3, Bahareh Sasanfar1,2,3, Amin Salehi-Abargouei1,2,4
1Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Nutritional neuroscience
|July 9, 2024
概括
更高的动物蛋白摄入量可能会降低抑郁和焦虑的风险. 用动物蛋白代替植物蛋白也显示出与这些精神健康状况的可能性较低的关联.
科学领域:
- 营养精神病学 营养精神病学
- 临床心理学 临床心理学
- 流行病学 流行病学
背景情况:
- 饮食成分越来越被认为是抑郁症发展的重要生物学因素.
- 了解动物和植物蛋白在心理健康中的特定作用对于公共健康至关重要.
- 以前的研究表明,饮食模式和心理健康之间存在联系.
研究的目的:
- 调查动物和植物蛋白摄入量与伊朗成年人的抑郁,焦虑和压力之间的联系.
- 研究用动物蛋白代替植物蛋白对心理健康结果的影响.
- 为管理心理障碍的饮食干预提供证据.
主要方法:
- 一项涉及7169名伊朗成年人的横截面研究.
- 用经过验证的食物频率调查问卷评估的饮食摄入量.
- 使用抑郁症,焦虑和压力21级 (DASS-21) 评估的心理健康状况.
- 使用后勤回归分析来确定蛋白质摄入量五分位数中的赔率比率.
主要成果:
- 增加动物蛋白质消费与抑郁症 (OR=0.73) 和焦虑症的可能性降低 (24%的可能性降低).
- 较高的动物蛋白摄入量与女性的压力风险降低40%有关.
- 用动物蛋白替代植物蛋白显示,与较低的抑郁和焦虑几率有显著的关联.
结论:
- 动物蛋白质的摄入可能起到对抗抑郁和焦虑的保护作用.
- 饮食变化,特别是增加动物蛋白质,可能对心理健康有益.
- 建议进行进一步的前性研究,以确认这些关联并探索潜在的机制.
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