The effects of coffee consumption on blood pressure have long attracted scientific interest. While coffee has been linked to several cardiovascular benefits, its precise impact on blood pressure remains unclear.
A recent sub-analysis of the Brisighella Heart Study examined the relationship between coffee consumption and both central and peripheral blood pressure levels.
The study included a sub-cohort of 720 men and 783 women who reported drinking varying amounts of coffee daily.
Researchers had access to a comprehensive set of clinical, laboratory, and hemodynamic data for these participants.
The findings showed that moderate coffee consumption was associated with lower systolic blood pressure (SBP) compared with non-coffee drinkers. Individuals who consumed two cups of coffee per day had SBP values 5.2 ± 1.6 mmHg lower than non-drinkers, while those who drank more than three cups daily had SBP values 9.7 ± 3.2 mmHg lower.
Similar patterns were observed for peripheral pulse pressure, aortic blood pressure, and aortic pulse pressure.
Overall, regular coffee consumption was linked to lower central and peripheral blood pressure values, although arterial stiffness remained similar across groups.
In conclusion, the study suggests that habitual coffee drinking may be associated with lower blood pressure levels, though the underlying biological mechanisms are not yet fully understood.
The results indicate that moderate coffee consumption could have potential cardiovascular benefits. However, further research is needed to clarify the relationship between coffee intake and blood pressure.
How to keep your blood pressure low
High blood pressure, or hypertension, is a common condition that increases the risk of heart disease, stroke, and other serious health problems. The following lifestyle strategies can help maintain healthy blood pressure levels:
Maintain a healthy weight: Excess body weight increases the risk of hypertension. Losing even a small amount of weight can significantly improve blood pressure.
Exercise regularly: Physical activity strengthens the heart and improves circulation. Aim for at least 30 minutes of moderate-intensity exercise on most days of the week.
Eat a healthy diet: A diet rich in fruits, vegetables, whole grains, and low-fat dairy products can help lower blood pressure. Limit saturated fats, trans fats, sodium, and highly processed foods.
Limit alcohol consumption: Excessive alcohol intake can raise blood pressure. If you drink, do so in moderation — no more than one drink per day for women and two for men.
Quit smoking: Smoking increases blood pressure and damages the cardiovascular system. Quitting can significantly improve heart health.
Manage stress: Chronic stress may contribute to elevated blood pressure. Techniques such as meditation, deep breathing, yoga, and regular physical activity can help reduce stress levels.
Monitor blood pressure regularly: Checking your blood pressure helps track changes and detect potential problems early.
By adopting these habits, individuals can keep their blood pressure within a healthy range and reduce the risk of hypertension and related complications.
The study was published in the journal Nutrients.
If you care about blood pressure, please read studies about unhealthy habits that could increase high blood pressure risk, and eating eggs in a healthy diet may reduce risks of diabetes, high blood pressure.
For more health information, please see recent studies that early time-restricted eating could help improve blood pressure, and results showing DASH diet is good for your blood pressure, and vegetable diet may reduce heart disease risk.
