Evidence map›Paper›PMID 42851707›Full record

ArticleFrontiers in nutrition2026

Dose-response relationship between tea consumption and mortality, cardiovascular, cerebrovascular, and renal outcomes in metabolic dysfunction-associated steatotic liver disease: a prospective cohort study.

Tom Ryu, Jaejun Lee, Ji Won Han, Hyun Yang, Keungmo Yang

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Article in Frontiers in nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Tom RyuDepartment of Internal Medicine, Institute for Digestive Research, Digestive Disease Center, Soonchunhyang University College of Medicine, Seoul, Republic of Korea.
Jaejun LeeDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Ji Won HanDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Hyun YangDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Keungmo YangDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Tea is a widely consumed plant-derived beverage with potential metabolic and vascular effects, but its prognostic dose-response relationship in metabolic dysfunction-associated steatotic liver disease (MASLD) remains unclear. Methods: We analyzed 360,548 UK Biobank participants, including 169,241 individuals with MASLD, 146,559 with no steatotic liver disease (SLD), and 44,748 with MASLD and increased alcohol intake (MetALD). Hepatic steatosis was defined using a fatty liver index (FLI) ≥ 60. Tea consumption was categorized as none, 1-2, 3-4, 5-6, and ≥7 cups/day. The outcomes included all-cause mortality, cardiovascular disease, cerebrovascular disease, and chronic kidney disease. Cox regression, restricted cubic spline (RCS) analyses, inverse probability of treatment weighting (IPTW), subgroup analyses, and multiple sensitivity analyses were performed. The no SLD and MetALD cohorts were analyzed as comparators. Results: Among participants with MASLD, 16,611 deaths, 18,004 cardiovascular disease events, 7,106 cerebrovascular disease events, and 9,132 chronic kidney disease events occurred during follow-up. Tea consumption showed a reproducible non-linear association with mortality and cardiometabolic outcomes in MASLD. The RCS-derived nadirs ranged from 1.6 to 2.5 cups/day across the outcomes. In fully adjusted models, tea intake of 1-2 cups/day was associated with lower all-cause mortality (HR: 0.85, 95% CI: 0.81-0.90; Conclusion: Tea consumption showed a consistent J-shaped association with mortality and major cardiometabolic outcomes in MASLD, with the lowest estimated risks occurring within a low-to-moderate range of intake. These findings support a dose-aware interpretation of tea consumption in MASLD.

Indexed as

cardiometabolic outcomeclinical outcomesdose–responsemetabolic dysfunction-associated steatotic liver diseasetea

Identifiers

PMID42851707
PMCPMC13646909

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.