Blood Pressure and Cardiovascular Health » Garlic http://zona.com/lower-blood-pressure Learn about blood pressure and cardiovascular health Thu, 17 Nov 2011 07:57:47 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Does Garlic Lower Blood Pressure? http://zona.com/lower-blood-pressure/does-garlic-lower-blood-pressure/ http://zona.com/lower-blood-pressure/does-garlic-lower-blood-pressure/#comments Mon, 22 Sep 2008 18:29:06 +0000 admin http://www.zona.com/blog/?p=236 Garlic has long been used as a home remedy to lower blood pressure; but does it work? A team of doctors recently conducted a meta-analysis of 11 scientific studies with the goal of uncovering the scientific truth about garlic’s effect on hypertension and blood pressure.

The studies reviewed used mainly garlic powder in their patients, although one used aged garlic extract and another used distilled garlic oil. Depending on the study, patients received between 600 and 900 mg per day for 12 to 23 weeks. Patients’ results were compared to control groups that received everything from placebos to a drug and a drug plus placebos.

The results indicate that in hypertensives garlic appeared to have a mean effect of lowering systolic blood pressure compared to a placebo, while it had no significant effect on non-hypertensives. A sub-group analysis revealed that garlic lowered diastolic blood pressure in hypertensives as well when compared to a placebo. There was no significant diastolic change in non-hypertensives.

Please note that before beginning any supplement regiment you should consult your doctor.

SOURCES:

“Effect of garlic on blood pressure: A systematic review and meta-analysis”. Karin Ried, Oliver R Frank, Nigel P Stocks, Peter Fakler and Thomas Sulliva. BMC Cardiovascular Disorders 2008, 8:13doi:10.1186/1471-2261-8-13. Retrieved on 9/19/2008 from http://www.biomedcentral.com/1471-2261/8/13.

“Medical Reference: Complementary Medicine: Garlic” University of Maryland Medical Center. Viewed online April 1, 2001 at http://www.umm.edu/altmed/articles/garlic-000245.htm

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