A recent study published in the British Journal of Nutrition indicates that maintaining a balanced daily intake of water, coffee, and tea could help promote longer life, according to Medical News Today.
Researchers analyzed health data from 182,770 adults in the UK over a 13-year period and discovered that participants who consumed 7-8 drinks per day — including a mix of coffee, tea, and water — had a 28% lower risk of death from any cause compared to those who drank fewer than four beverages daily.
Why a Mix of Drinks Matters
Experts emphasize that hydration is essential for overall health, but the variety and quality of beverages are equally important. Dr. Thomas M. Holland, a physician-scientist not involved in the study, explained that a blend of coffee and tea in a roughly 2:3 ratio appeared to offer the strongest protection against major diseases, including cardiovascular and digestive conditions.
Coffee contains beneficial compounds such as flavonoids and chlorogenic acids, which may help reduce inflammation and improve insulin sensitivity. Tea, on the other hand, provides antioxidants like catechins that support vascular and heart health. Together, these drinks may enhance each other’s protective effects.
Moderation Is Key
Despite the benefits, researchers caution against excessive caffeine consumption. Drinking more than nine beverages per day, primarily coffee and tea, could increase cardiovascular risks. The ideal daily intake appears to be seven to eight drinks, combining water, coffee, and tea in moderation.
Observational Study Limitations
While the findings are promising, the study is observational and cannot prove a direct cause-and-effect relationship. Factors such as beverage preparation methods, added sugar or milk, and lifestyle habits may also impact health outcomes.
In summary, prioritizing hydration with water, supplemented by moderate amounts of coffee and tea, may contribute to better overall health and longevity, according to this latest research.
