习惯性茶饮与台湾人口中自我报告的抑郁症终身病史的低患病率有关
Si-Meng Chang1, Jiun-Hung Geng2,3,4, Pei-Yu Wu4,5,6
1Department of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
Nutrients
|March 14, 2026
概括
定期饮用半发酵茶和非发酵茶与较低的抑郁症患病率有关. 每天摄入1到2杯显示有显著的关联,但这种效应在老年人或具有特定生活方式因素的人群中没有观察到.
科学领域:
- 营养精神病学 营养精神病学
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 抑郁症对全球的健康造成了重大负担.
- 茶饮模式与抑郁风险之间的关系尚不清楚.
- 调查茶对心理健康的作用对于公共健康至关重要.
研究的目的:
- 检查茶饮 (类型,频率,摄入量) 与自我报告的终身抑郁病史的患病率之间的关联.
- 在一个大规模的台湾人口样本中分析这些关联.
- 识别潜在的影响因素,如年龄和生活方式.
主要方法:
- 利用了来自27,119名台湾生物银行注册人的数据.
- 茶叶消费量按类型 (发酵,半发酵,非发酵),频率和每日摄入量进行分类.
- 多变量逻辑回归分析了与自我报告的抑郁病史的关联.
主要成果:
- 整体茶饮与抑郁症的发病率较低有关 (OR 0.736).
- 半发酵茶和非发酵茶显示出显著的关联 (OR 0.674),但完全发酵茶没有.
- 每天1-2杯的饮用量和每天饮酒频率与较低的抑郁症患病率有显著的关联.
- 在65岁以上,吸烟者或饮酒者中,相关性并不显著,这表明生活方式因素可能适度.
结论:
- 饮用半发酵和非发酵茶与抑郁症患病率的降低有关.
- 饮茶的保护作用取决于饮茶的数量和频率.
- 建议对茶的生物机制进行进一步的研究,并针对处于风险组的有针对性的干预措施.
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