A Conduit of Mixed News & Self Help Information with a dash of humor…
The health benefits of red wine have been debated for some time.
Many believe that a glass each day is a valuable part of a healthy diet, while others think wine is somewhat overrated.
Studies have repeatedly shown that moderate red wine consumption seems to lower the risk of several diseases, including heart disease.
However, there is a fine line between moderate and excessive intake.
This article takes a detailed look at red wine and its health effects.
What is Red Wine and How is it Made?
Red wine is made by crushing and fermenting dark-colored, whole grapes.
There are many types of red wine, which vary in taste and color. Common varieties include Shiraz, Merlot, Cabernet sauvignon, Pinot noir and Zinfandel.
The alcohol content usually ranges from 12 – 15 percent.
Consuming moderate amounts of red wine has been shown to have health benefits. This is mainly due to its high content of powerful antioxidants.
The alcohol in wine is also believed to contribute some of the benefits of moderate wine consumption (1).
Bottom Line: Red wine is made by fermenting dark-colored, whole grapes. It is high in antioxidants, and drinking moderate amounts has been shown to be good for health.
The French Paradox
Red wine is often believed to be responsible for the “French paradox.”
Some experts believed that red wine was the dietary agent protecting the French population from the harmful effects of these nutrients.
The true reason behind the good health of the French is probably the fact that they eat morewhole foods and live overall healthier lifestyles.
Bottom Line: Some people believe that red wine is responsible for the good health of the French population and that it is the main explanation for the French paradox.
Red Wine Contains Powerful Plant Compounds and Antioxidants, Including Resveratrol
These antioxidants, especially resveratrol and proanthocyanidins, are believed to be responsible for the health benefits of red wine.
Resveratrol is found in grape skin. It is produced in some plants, as a response to damage or injury (9).
This antioxidant has been linked with many health benefits, including fighting inflammation and blood clotting, as well as reducing the risk of heart disease and cancer. Resveratrol can also make test animals live longer (10, 11, 12).
However, the resveratrol content of red wine is rather low. You would have to consume several bottles per day to reach the amount used in the animal studies. This is not recommended, for obvious reasons (13, 14).
If you’re drinking wine just for the resveratrol content, then getting it from a supplement may be a better idea.
Bottom Line: The powerful plant compounds in red wine have been linked with many health benefits, including reduced inflammation, lower risk of heart disease and cancer, and extended lifespan.
Red Wine May Lower the Risk of Heart Disease, Stroke and Early Death
There seems to be a J-shaped curve that explains the relationship between wine intake and the risk of heart disease.
People who drink approximately 150 ml (5 oz) of red wine a day seem to be at about a 32 percent lower risk than non-drinkers.
Drinking small amounts of red wine may reduce the risk of heart disease by helping to retain the “good” HDL cholesterol in the blood. Oxidative damage and the oxidation of the “bad” LDL cholesterol may also be reduced by up to 50 percent (18, 19, 20, 21).