Red wine and something in red wine called resveratrol might be healthy heart. Discover the facts, and hype, related to red wine and its effect on your heart.
Red wine, in moderation, is long thought to be heart healthy. The alcohol and certain substances in red wine called antioxidants can help prevent heart disease by increasing good cholesterol and protect against artery damage.
While the news about red wine sound great are if you would enjoy a glass of red wine with your evening meal, doctors are wary of anyone to start drinking alcohol. That’s because too much alcohol can have many harmful effects on your body.
Still, many doctors agree that something in red wine appears to help your heart. It is possible that antioxidants such as flavonoids or a substance called resveratrol, heart-healthy benefits.
How is the red wine heart healthy?
Red wine seems to have even more heart-healthy benefits than other types of alcohol, but it is possible that red wine is not better than beer, white wine or liquor for heart health. There is still no clear evidence that red wine better than other forms of alcohol when it comes to heart-healthy potential benefits.
Antioxidants called polyphenols in red wine may help protect the lining of the blood vessels in your heart. A polyphenol called resveratrol is one substance in red wine, which has received attention.
Resveratrol in red wine
Resveratrol may be a key ingredient in red wine that helps prevent damage to blood vessels, reduces bad cholesterol and prevents blood clots.
Most of the research on resveratrol is done on animals, not people. Research in mice given resveratrol suggests that the antioxidant also protect them from obesity and diabetes, both of which can help strong risk factors for heart disease. However, these findings were reported only in mice, not in people. In addition, if you are on the same dose of resveratrol used in the mice studies, a person would have to drink more than 60 litres of red wine every day.
Some research shows that resveratrol may be linked to a reduced risk of inflammation and blood clotting, both of which can lead to heart disease. More research is needed before it is known whether resveratrol was the cause for the reduction of the risk.
Resveratrol in grapes, supplements and other food products
The resveratrol in red wine comes from the skin of grapes used to make wine. Because red wine is fermented with grape skins longer than white wine, red wine contains more resveratrol. Just eating grapes, or drinking grape juice, has been proposed as a way to resveratrol without drinking alcohol. Red and purple grapes juices may have some of the same heart-healthy benefits of red wine.
Other foods that contain some resveratrol include peanuts, blueberries and cranberries. It is not yet known how profitable eat grapes or other foods can be compared to drinking red wine when it comes to the promotion of heart health. The amount of resveratrol in red wine and food can differ greatly.
Resveratrol supplements are also available. While investigators do not have damage found in taking resveratrol supplements, not most of the resveratrol in the supplements are absorbed by your body.
How does alcohol the heart help?
Several studies have shown that moderate amounts of all types of alcohol, your heart benefit not only alcohol found in red wine. It’s thought that alcohol:
- Increases high-density lipoprotein (HDL) cholesterol, the good cholesterol
- Reduces the formation of blood clots
- Helps prevent artery damage caused by high levels of low-density lipoprotein (LDL) cholesterol, the bad cholesterol
Drink in moderation — or not at all
Red wine heart-healthy potential benefits look promising. Those who drink moderate amounts of alcohol, including red wine, seem to have a lower risk of heart disease. However, more research is needed before we know if red wine better for your heart than other types of alcohol, such as beer or spirits.
Neither the American Heart Association, nor the National Heart, Lung, and Blood Institute recommend that you start drinking alcohol just to prevent heart disease. Alcohol can be addictive and can cause or aggravate other health problems.
Too much drinking increases your risk of high blood pressure, high triglycerides, liver damage, obesity, certain cancers, accidents and other problems. In addition, drinking too much alcohol regularly cause cardiomyopathy — weakened heart muscle — cause symptoms of heart failure in some people. Do you have heart failure or a weak heart, you should Avoid alcohol completely. If you take aspirin daily, you should avoid or limit alcohol, depending on your doctor’s advice. You also don’t have to drink alcohol when you are pregnant. Do you have questions about the benefits and risks of alcohol, talk with your doctor about specific recommendations for you.
If you already have red wine drinking, do so in moderation. Moderate drinking is defined as an average of two drinks a day for men and one drink a day for women. The limit for men is greater because men generally weigh more and more of an enzyme that metabolizes alcohol than women.