Cardiologist Shares Coffee's 'Long-Term Effects' on the Heart May Not Be What You Think
The common breakfast drink may be able to help you live longer, according to recent insights from a prominent cardiologist. Dr. José Abellán has highlighted in his latest video that regular coffee consumption could significantly benefit cardiovascular health and longevity.
Moderate Coffee Intake Linked to Reduced Cardiovascular Risk
Dr. Abellán, citing reports from La Vanguardia, stated that individuals who drink up to five cups of coffee per day exhibit a lower risk of experiencing cardiovascular events. He emphasised that coffee is rich in bioactive compounds, including chlorogenic acids, diterpenes, trigonelline, phenolic acids, melanoidins, and minerals such as magnesium and potassium.
These compounds collectively contribute to the alertness, concentration, and energy boost commonly associated with coffee. Abellán recommends approximately four cups daily as a safe threshold for most people, with evidence suggesting this amount can protect heart health and potentially extend life.
Filtered Coffee May Offer Additional Benefits
The cardiologist also pointed out that filtered coffee might be particularly effective in reducing cardiovascular risk. This method can eliminate compounds linked to increased cholesterol levels, making it a preferable choice for heart health.
Abellán explained, "Those who drink it regularly live longer and have fewer cardiovascular diseases. Current data suggest that it can be part of a perfectly healthy lifestyle as long as it is consumed in moderation and individual caffeine intolerance and health conditions are taken into account."
Recent Studies Support Coffee's Health Advantages
A number of recent studies have reinforced these findings. Research from November indicated that consuming up to four cups of coffee daily could slow biological ageing, with individuals suffering from severe mental illness potentially gaining an extra five biological years.
Another study published in the British Journal of Nutrition last September found that combining daily coffee intake with tea and water could lower the risk of death from all causes. The researchers suggested a daily ratio of two cups of coffee to three cups of tea, supplemented with water to total seven to eight cups per day.
Cautions and Considerations for Coffee Consumption
While coffee offers benefits, it does cause a temporary increase in blood pressure and heart rate, which can lead to side effects like heart palpitations. Abellán advises individuals experiencing such symptoms to avoid consumption.
The study on fluid intake noted that exceeding nine cups daily was associated with a higher risk of cardiovascular mortality. Scientists recommend focusing initially on achieving adequate fluid intake, around seven to eight drinks per day, as many adults fall short of this target.
Once sufficient fluids are consumed, replacing some plain water with a mix of coffee and tea may provide additional health benefits. However, researchers acknowledge limitations, noting that their findings show an observational link rather than proven causation.
Overall, moderate coffee consumption, tailored to individual tolerance, appears to be a valuable component of a heart-healthy lifestyle, offering both immediate energising effects and potential long-term cardiovascular protection.
