饮食茶饮食与非酒精性脂肪肝疾病之间的关联:系统性审查和元分析
Amogh Verma1,2, Ranjana Sah3,4, Rachana Mehta5
1SR Sanjeevani Hospital Siraha Nepal.
Health science reports
|March 6, 2026
概括
饮食茶饮用可能与非酒精性脂肪性肝病 (NAFLD) 的风险降低有关. 需要进一步的研究来证实这一关联,并指导NAFLD管理的饮食建议.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 非酒精性脂肪性肝病 (NAFLD) 影响全球25%的人口,与代谢综合征有关.
- 对于NAFLD存在有限的药理疗法,这突显了饮食干预的必要性.
- 茶含有生物活性化合物,如黄和多,具有潜在的抗氧化,抗炎和降脂作用.
研究的目的:
- 系统地审查和评估饮食茶饮用与非酒精性脂肪性肝病 (NAFLD) 风险之间的关联.
主要方法:
- 在PubMed,Embase和Web of Science进行了全面的文献搜索,截至2025年7月1日.
- 包括的研究检查了被诊断患有NAFLD的成年人的茶饮量.
- 数据使用随机效应元分析进行了合成,I2和Cochran的Q测试评估了异质性.
主要成果:
- 分析包括15项研究,其中1,398,936名参与者.
- 茶饮和NAFLD风险的聚合几率比率 (OR) 是无意义的 (0.782;95% CI:0.549-1.113) 具有很高的异质性 (I2=84%).
- 然而,危险比率 (HR) 显示有保护作用 (0.855;95% CI:0.815-0.896),横截面研究显示有保护作用 (OR:0.628;95% CI:0.420-0.939).
结论:
- 饮食茶饮可能与NAFLD风险降低有关.
- 需要进一步的研究来澄清这些发现,并建立基于证据的饮食建议.
- 考虑到NAFLD的全球流行,了解饮食影响对于疾病管理至关重要.
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