Effect of garlic on blood pressure: a systematic review and meta-analysis.

ABSTRACT:

Background

Non-pharmacological treatment options for hypertension have the potential to reduce the risk of cardiovascular disease at a population level. Animal studies have suggested that garlic reduces blood pressure, but primary studies in humans and non-systematic reviews have reported mixed results. With interest in complementary medicine for hypertension increasing, it is timely to update a systematic review and meta-analysis from 1994 of studies investigating the effect of garlic preparations on blood pressure.

Methods

We searched the Medline and Embase databases for studies published between 1955 and October 2007. Randomised controlled trials with true placebo groups, using garlic-only preparations, and reporting mean systolic and/or diastolic blood pressure (SBP/DBP)

SUBMITTER: Ried K 

PROVIDER: S-EPMC2442048 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature