If you enjoy a glass of wine with dinner, you will be glad to know that red wine has health benefits for your heart. For years, medical studies have shown that red wine may protect your arteries and help prevent heart disease.
Certain antioxidants in red wine, called flavonoids, increase the levels of high-density lipoprotein (HDL) which is the “good cholesterol” found in your body, while other antioxidants, called polyphenols or resveratrol, protect the lining in your heart’s blood vessels. This fact has caught the attention of the medical community who now encourage drinking red wine in moderation to promote heart health.
Resveratrol has been shown to be a key ingredient in red wine that helps to reduce low-density lipoprotein (LDL), the “bad cholesterol”, and prevent damage to blood vessels that can cause blood clots. Some research studies show that resveratrol is also linked to reduced inflammation in the lining of the heart.
Resveratrol in red wine comes from the skin of red grapes used to make the wine. Red wine contains more resveratrol than white wine because it’s fermented much longer. In addition to drinking red wine, you can also get resveratrol by eating red grapes, cranberries and blueberries or drinking red and purple grape juice, although the amount of resveratrol in red wine and food can vary quite a bit. Studies show that resveratrol’s effects from a glass of red wine only last a short time, but by adding a resveratrol supplement to your daily diet you can increase your heart-healthy benefits.