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    A Daily Cup of Tea May Soothe Your Heart

    Regular drinkers had fewer heart attacks, less calcium buildup in their arteries, study finds

    WebMD News from HealthDay

    By Kathleen Doheny

    HealthDay Reporter

    TUESDAY, March 1, 2016 (HealthDay News) -- Drinking as little as a cup of tea daily may be good for your heart health, new research suggests.

    The study found that people who drank a cup of tea each day were 35 percent less likely to have a heart attack or other major cardiovascular event, compared to nondrinkers.

    The study also found that tea drinkers were less likely to have calcium buildup in the heart's coronary arteries. Calcium deposits have been linked to serious conditions, such as heart disease and stroke, the researchers said.

    "We found that moderate tea drinkers had a decreased progression of coronary artery calcium and a decreased incidence of cardiovascular events," said Dr. Elliott Miller. He's an internal medicine physician and instructor of medicine at Johns Hopkins Hospital in Baltimore.

    But Miller noted that the researchers couldn't prove a cause-and-effect relationship between tea drinking and heart disease.

    "This is an observational study," Miller said, "and we can't say for sure it was the tea or just the healthier lifestyle of the tea drinkers."

    Miller is scheduled to present the study on Tuesday at a meeting of the American Heart Association in Phoenix. Findings presented at medical meetings are considered preliminary until published in a peer-reviewed journal. The study received no funding from the tea industry, according to Miller.

    For the study, Miller and his team looked at data from more than 6,000 men and women enrolled in an ongoing study that began in 2000. At the beginning of the study, all of the volunteers were free of heart disease, Miller said.

    The researchers tracked the records of the men and women to see who had a heart attack, stroke, chest pain, or died from other types of heart disease over 11 years. The investigators also measured the calcium deposits in the blood vessels over five years by comparing earlier CT scans to later ones.

    The study found that people who drank a cup of tea a day had about one-third less risk of a major heart disease event during the study period than people who didn't drink tea. Tea drinkers -- those who drank from one to three cups daily -- also showed a decline in the calcium buildup in their arteries.

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