Resveratrol is a plant substance – polyphenol – that fights certain diseases. In the plant world, plants must withstand fungus, extreme temperatures and insects. Plants produce antibiotics called phytoalexins. Resveratrol is a phytoalexin plants use to fight off disease and repair damage.

What are the functions of Resveratrol?

Many of the functions of resveratrol have a direct impact on heart disease and/or your risk of developing heart disease. Resveratrol functions include:

• Decreased platelet stickiness (means decreased platelet aggregation & clotting)
• Reduced LDL cholesterol oxidation
• Promotes phase II detoxification enzymes (increase removal of toxins from the body)
• Inhibition of COX-2 enzyme induction (can result in decreased inflammation)
• Anti-inflammatory
• Phytoestrogen (can reduce risk of some cancers)
• Antioxidant
• Role in Alzheimer’s disease prevention

Antioxidants are especially important as we strive to prevent heart disease. Antioxidants slow and prevent the oxidation of cells. For example, it is the oxidation of LDL cholesterol that begins the formation of plaque within artery walls. Oxidation causes stress and cell damage that reduces a cells ability to function properly, eventually leading to cell death. By consuming a diet high in antioxidants, such as resveratrol, you promote decreased oxidation and cell health.

What are sources of Resveratrol?

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Here are 5 foods containing nutrients that promote a lower blood pressure:

1. Sweet potatoes

Sweet potatoes are a rick source of potassium. Adequate potassium intake is essential to balance sodium and promote a lower blood pressure. The recommended ratio of potassium to sodium is 5:1. Increasing potassium intake can result in a blood pressure reduction of ~5 mm Hg systolic and ~2.5 mm Hg diastolic.

Continue reading ‘3 Foods to Lower Blood Pressure’ »