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Coffee and Arterial Hypertension
Stanisław Surma1,2, Suzanne Oparil3
1Faculty of Medical Sciences in Katowice, Medical Univeristy of Silesia in Katowice, Medyków 18, 40-752, Katowice, Poland. stanislaw.surma@med.sum.edu.pl.
Current Hypertension Reports
|August 9, 2021
Summary
Moderate, habitual coffee consumption, including for those with high blood pressure, does not increase hypertension risk and may offer health benefits. Occasional coffee intake, however, can temporarily raise blood pressure.
Area of Science:
- Cardiovascular Health
- Nutritional Science
- Pharmacology
Background:
- Coffee is the world's second most consumed beverage, with billions of cups daily.
- Its compounds, like caffeine and chlorogenic acid, impact blood pressure regulation.
- Arterial hypertension affects over 31% of adults globally, sparking debate on coffee's role.
Purpose of the Study:
- To review the influence of coffee consumption on blood pressure and hypertension risk.
- To assess the safety of coffee for individuals with existing hypertension.
Main Methods:
- Review of numerous studies and meta-analyses on coffee consumption and blood pressure.
- Analysis of the effects of various coffee compounds on cardiovascular systems.
Main Results:
- Moderate, habitual coffee intake (1-3 cups/day) is linked to reduced risk of developing arterial hypertension.
- Coffee consumption does not appear to worsen blood pressure control in hypertensive individuals.
- Occasional coffee consumption may have temporary blood pressure-raising effects.
Conclusions:
- Habitual, moderate coffee consumption is generally safe and potentially beneficial for cardiovascular health, even in hypertensive individuals.
- The timing and frequency of coffee intake significantly influence its effect on blood pressure.
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