Grape Seed Extract Lowers Blood Pressure

Researchers at the Department of Internal Medicine, University of California Davis, have demonstrated that doses of 150 mg and 300 mg per day of grape seed extract¹ significantly lower blood pressure in patients with the metabolic syndrome.

Earlier grape seed extract research has shown that this natural extract can activate the production of friendly nitric oxide (eNOS Endothelial Nitric Oxide Synthase. Type of enzyme involved with various physiological signals and maintenance activities with nitric oxide. ) by turning on the enzyme that helps to make it (nitric oxide synthase).  This causes a relaxing effect in the arteries helping blood to flow easier.  The researchers tested 27 adults with the metabolic syndrome over a four week period.  Both the 150 mg and 300 mg dose of grape seed extract were equally effective in lowering blood pressure (systolic was lowered 11-12 points, diastolic was lowered 7-8 points).  Additionally, the 300 mg dose of grape seed extract reduced the amount of damaged LDL cholesterol Low-density lipoprotein. It is a group of lipids and proteins that allow lipids like cholesterol, triglycerides, and fat soluble nutrients (Vitamin A, D, E , K, Q 10, carotenes) to be transported with the water-based bloodstream. that may otherwise form plaque in the arteries.

Since the metabolic syndrome is a difficult health issue that tends to progress in the wrong direction over time, any natural substance that supports healthy function with no adverse side effects is a common sense approach to help dealing with the issue.