What is the connection between red wine, resveratrol and aging?
Who doesn’t like a nice glass of red in the evenings after a hard day’s work? You may feel even a little guilty at this pleasure but now you can drink your glass of red in peace, knowing that you are helping to improve your health. Southern Europeans such as the Italian, French and Spanish have known for many centuries that wine, specifically red wine, is good for your health if consumed in moderation as studies show that red wine is rich in antioxidants.
How Resveratrol Affects The Aging Process
Increasing scientific studies show that red wine owes its health benefits from the high level of antioxidants called “resveratrol,” a kind of polyphenol known as “phytoalexin.” This is a group of compound plants use to defend themselves against times of environmental stress, excessive harmful UV rays and certain diseases such as fungus and bacteria invasions. Resveratrol is present in the seeds and skins of processed and fermented red grapes during red wine making, with the muscadine grape showing to contain the greatest level of resveratrol.
When you are making red wine, the grapes (together with its skin) goes through a prolong fermentation period which results in a high concentration of resveratrol in each bottle of red wine. The medical community has for many years been supporting the special polyphenol, Resveratrol, in support of heart health.
Rich in antioxidants, recent studies have shown that this special compound helps promote heart health by slowing down the aging process and keeping the body’s cells looking young and healthy. A powerful and highly regarded dietary supplement with a multitude of health benefits, Resveratrol has also been found to have a positive effect for fighting hearing loss, Alzheimer’s, diabetes, and cancer.
As the skin of grapes is removed before fermentation to make white wine, white wine contains significantly less resveratrol. As with all plants and fruit, the resulting produce depends on its geographic area, composition of soil and weather patterns, and therefore, each fruit or plant will produce varying degrees of resveratrol and other nutrients. However, wines from wetter cooler climates contains higher levels of resveratrol than hotter dryer climates.
The Wonders of A Glass of Red
Although you will need a large amount (1 litre minimum) of red wine per day to get the full benefits of resveratrol for a human body, a glass or two periodically at meal times will certainly not harm your health if you are healthy. Or alternatively, you could try resveratrol supplements :
Benefits of Red Wine :
- Helps in preventing the development of a variety of neuro-degenerative illnesses and diseases. Many animal studies have shown that resveratrol can help brain cells from deteriorating and keep diseases such as Alzheimer’s disease and Huntington’s at bay. Red wine is also believed to delay the possibility of dementia.
- Beneficial for the heart. Experts agree that the specific substances in red wines like tannins and flavonoids can raise the levels of good cholesterol or high-density lipoproteins (HDL) in the person’s blood. The red wine’s antioxidant properties can also help in the reduction of bad cholesterol or low-density lipoproteins (LDL). Lower LDL levels mean there is a lesser chance of developing cardiovascular problems such as heart attacks and stroke.
- Essential for healthy skin. For people who want to reverse the aging of their skin, red wine can be a good health choice because the number of polyphenols present in an average glass can prevent the damages brought by the cell oxidation processes.
The research for resveratrol is on going. Aside from red wine, other foods such as peanuts and blueberries have also proven to have acceptable levels of resveratrol. Rather than being dependent on supplements only, eat a healthy diet with as much variety as possible as each plant’s complex chemicals are still to be understood, and not all compounds can be made into supplements.