A new study published in the European Heart Journal suggests that drinking coffee exclusively in the morning may be linked to a longer lifespan.
Researchers from Tulane University analyzed data from over 40,000 U.S. adults and found that individuals who consumed coffee only between 4:00 a.m. and noon had a 16% lower risk of death from any cause compared to non-coffee drinkers. This group also experienced a 31% lower risk of dying from heart disease.
The study observed this reduced mortality risk regardless of the number of cups consumed or whether the coffee was caffeinated or decaffeinated. However, those who continued to drink coffee throughout the afternoon and evening did not show the same benefits.
Possible Explanations
Researchers hypothesize that morning coffee consumption may better align with the body's natural circadian rhythms and help reduce morning inflammation, potentially lowering the risk of heart disease.
Limitations and Cautions
The study has limitations, including self-reported coffee consumption data and the inability to account for long-term drinking patterns.
Experts emphasize that the study's findings are preliminary and should not necessarily prompt immediate changes to coffee-drinking habits. Further research, including studies in diverse populations and clinical trials, is needed to confirm these findings.
Key Takeaway
While this study suggests a potential link between morning coffee consumption and longevity, it is crucial to consult with a doctor before making significant changes to your coffee intake, especially if you have underlying health conditions.
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