Aged garlic extract lowers blood pressureEffects of aged garlic extract on blood pressure in hypertensive patients: A systematic review and meta-analysis of randomized controlled trials.
Highly relevant to hypertension treatment.
We examined the effects of aged garlic extract (AGE) on blood pressure in individuals with hypertension through a thorough review of randomized controlled trials (RCTs). Our analysis included data from various studies, ultimately bringing together results from nine trials that involved a total of 584 participants.
The findings indicated that supplementation with AGE tea could lead to reductions in both systolic and diastolic blood pressure. Specifically, we noted a decrease in systolic blood pressure by an average of 4.03 mmHg and a slight reduction in diastolic blood pressure by 1.44 mmHg. However, the most significant improvements were observed with daily doses exceeding 1200 mg.
Given that the overall data suggest positive outcomes for those with hypertension, particularly at higher dosages, we believe that AGE could be a beneficial addition to lifestyle and dietary strategies for managing high blood pressure. That said, further, well-designed clinical trials are necessary to validate these results and establish clearer recommendations.
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We examined how garlic could help manage hypertension, a significant contributor to heart disease and stroke. Over the years, garlic has been used in traditional medicine for various health issues, including high blood pressure.
Our findings revealed that garlic might offer modest benefits in lowering blood pressure, particularly in those with mild hypertension. We reviewed clinical studies that focused on garlic and its supplements, emphasizing key compounds like allicin and ajoene, which are believed to support these effects.
The potential ways garlic works include enhancing nitric oxide production and improving endothelial function, along with its antioxidant properties. However, it's essential to note that while garlic may complement blood pressure management, it should not replace standard antihypertensive medications.
We concluded that further large-scale and long-term clinical trials are needed to confirm the effectiveness of garlic in treating hypertension and to determine the best dosage and formulation.
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