![]() “This is a subject that has been looked at repeatedly from several approaches, all over the world, and going back a long time. Shannon Hoos-Thompson, Cardiologist at The University of Kansas Health System, not involved in the study, told MNT: Less inflammation and more nitric oxide mean lower blood pressure.” flavonoids boost production of nitric oxide, which helps the blood vessel wall to dilate and lower blood pressure, as well as other minerals like magnesium, potassium, niacin, and vitamin E, can combat blood vessel aging by blocking the damaging oxidation process and reducing harmful inflammation. John Higgins, M.B.A., M.Phil., is a sports cardiologist at the UTHealth Science Center at Houston – McGovern Medical School and the Memorial Hermann Ironman Sports Medicine Institute, Houston, TX, not involved in the study, also told MNT: “Caffeine in coffee can temporarily increase blood pressure by stimulating the sympathetic nervous system, but in the long term, regular coffee consumption can lead to a small reduction in blood pressure due to improved insulin sensitivity and antioxidant effects.”ĭr. Robert Segal, founder of Manhattan Cardiology, Medical Offices of Manhattan, and co-founder of LabFinder, not involved in the study, told MNT: When asked about how drinking coffee may reduce blood pressure, Dr. This trend towards lower blood pressure with more coffee consumption persisted for different types of blood pressure measurements, including an estimate of a more reliable blood pressure measurement called central blood pressure.Ī recent meta-analysis of four similar studies demonstrated similar findings, so this study adds to an existing body of evidence suggesting a relationship between more coffee intake and lower blood pressure.” The effect was higher for those drinking more than 3 cups of coffee, with a 9-point lower blood pressure on average compared to those who didn’t drink coffee. “Those drinking 2 cups of coffee had 5-point lower blood pressure on average than those who didn’t drink coffee. Yu-Ming Ni, cardiologist of Non-Invasive Cardiology at MemorialCare Heart and Vascular Institute at Orange Coast Medical Center in Fountain Valley, CA, not involved in the study, told Medical News Today: They noted, however, that drinking coffee did not affect arterial stiffness - the gradual loss of elasticity in arteries - which correlates to an increased risk for cardiovascular events, dementia, and death.ĭr. They also found a correlation between higher numbers of cups consumed and other measures of blood pressure, including lower peripheral pulse pressure (PP) - the rate at which blood moves through the body. Higher systolic blood pressure levels are linked to a higher risk of stroke and heart disease. Systolic blood pressure measures the pressure in arteries when the heart beats. The researchers found that those who drank two cups of coffee per day or more than three cups had significantly lower systolic blood pressure than non-coffee drinkers. 3.5% drank more than three cups of coffee per day.6.6% drank three cups of coffee per day.In their analyses, the researchers compared various measures of blood pressure with self-reported coffee consumption. The study clinically assessed the participants every four years. Coffee intake and systolic blood pressureįor the study, the researchers evaluated health data from 720 men and 783 women from the Brisighella Heart Study (BHS), a study that began in 1972 and involves the rural population of Brisighella, a small town in Northern Italy.
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