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Caffeine May Prevent Heart Disease Death In Elderly

Date:
February 24, 2007
Source:
SUNY Downstate Medical Center
Summary:
Habitual intake of caffeinated beverages provides protection against heart disease mortality in the elderly.
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Habitual intake of caffeinated beverages provides protection against heart disease mortality in the elderly, say researchers at SUNY Downstate Medical Center and Brooklyn College.

Using data from the first federal National Health and Nutrition Examination Survey Epidemiologic Follow-up Study, the researchers found that survey participants 65 or more years old with higher caffeinated beverage intake exhibited lower relative risk of coronary vascular disease and heart mortality than did participants with lower caffeinated beverage intake.

John Kassotis, MD, associate professor of medicine at SUNY Downstate, said, "The protection against death from heart disease in the elderly afforded by caffeine is likely due to caffeine's enhancement of blood pressure."

The protective effect also was found to be dose-responsive: the higher the caffeine intake the stronger the protection. The protective effect was found only in participants who were not severely hypertensive. No significant protective effect was in patients below the age of 65.

No protective effect was found against cerebrovascular disease mortality -- death from stroke -- regardless of age.

This research was published by The American Journal of Nutrition in its February 2007 issue.


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Materials provided by SUNY Downstate Medical Center. Note: Content may be edited for style and length.


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SUNY Downstate Medical Center. "Caffeine May Prevent Heart Disease Death In Elderly." ScienceDaily. ScienceDaily, 24 February 2007. <www.sciencedaily.com/releases/2007/02/070222180955.htm>.
SUNY Downstate Medical Center. (2007, February 24). Caffeine May Prevent Heart Disease Death In Elderly. ScienceDaily. Retrieved May 23, 2017 from www.sciencedaily.com/releases/2007/02/070222180955.htm
SUNY Downstate Medical Center. "Caffeine May Prevent Heart Disease Death In Elderly." ScienceDaily. www.sciencedaily.com/releases/2007/02/070222180955.htm (accessed May 23, 2017).

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