1 of 8
You hear a lot about what to eat to keep your heart healthy: Load up on fruits and veggies, get plenty of fiber, and stay away from saturated and trans fats. But what should you drink—or not drink? Here’s what to know about the best and worst beverages for your heart.
Sources: UPMC HealthBeat. The Importance of Hydra... + 18
- UPMC HealthBeat. The Importance of Hydration for Your Heart. July 21, 2023.
- Mayo Clinic. Water: How Much Should You Drink Every Day? January 21, 2026.
- Cleveland Clinic. How Green Tea Can Benefit Your Health. September 5, 2024.
- Harvard Health Publishing. Does Drinking Tea Really Help Health? February 1, 2025.
- Deng X, Lai R, et al. Causal Association between Tea Intake and Acute Cerebrovascular Events: A Multivariate Mendelian Randomized Study in European Populations. J Nutr. 2024 Jan;154(1):79-86.
- Kim Y, Je Y. Tea consumption and risk of all-cause, cardiovascular disease, and cancer mortality: a meta-analysis of thirty-eight prospective cohort data sets. Epidemiol Health. 2024;46:e2024056.
- Chung M, Zhao N, et al. Dose-Response Relation between Tea Consumption and Risk of Cardiovascular Disease and All-Cause Mortality: A Systematic Review and Meta-Analysis of Population-Based Studies. Adv Nutr. 2020 Jul 1;11(4):790-814.
- National Coffee Association. More Americans Drink Coffee Each Day Than Any Other Beverage, Bottled Water Back in Second Place. April 15, 2025.
- Marcus GM, Hu FB, et al. Caffeine and Cardiovascular Disease: A Scientific Statement From the American Heart Association. Circulation. 2026 Jul 20.
- American Heart Association. Coffee and Heart Health: How Many Cups of Caffeinated Coffee Are Safe to Drink Each Day? July 20, 2026.
- Simon J, Fung K, et al. Light to moderate coffee consumption is associated with lower risk of death: a UK Biobank study. Eur J Prev Cardiol. 2022 May 6;29(6):982-991.
- Zhang Y, Yang H, et al. Consumption of coffee and tea and risk of developing stroke, dementia, and poststroke dementia: A cohort study in the UK Biobank. PLoS Med. 2021 Nov 16;18(11):e1003830.
- Harvard T.H. Chan School of Public Health. Sugary Drinks. August 2023.
- American Heart Association. Added Sugars. August 2, 2024.
- University of Rochester Medical Center. Metabolic Syndrome and Soft Drinks. Accessed August 7, 2026.
- Mayo Clinic. Alcohol Use: Weighing Risks and Benefits. June 21, 2024.
- National Institute on Alcohol Abuse and Alcoholism. What Is A Standard Drink? December 2025.
- American Heart Association. Is drinking alcohol part of a healthy lifestyle? September 30, 2025.
- American Heart Association Professional Heart Daily. Top Things to Know: Alcohol Use and Cardiovascular Disease. June 9, 2025.
