When taken in moderation, most every food in whatever form you eat it has health benefits, including a drink like red wine. The benefits of red wine also come from modern scientific research. However, those benefits were famous and many used them even thousands of years ago.

We will take a closer look at those proven benefits as well as the right dosage. But before we do, let’s explore what it is about red wine that makes it a healthy addition to your diet.

benefits of red wine

10 Healthy and Refreshing Benefits of Red Wine

1. It Is Good for Your Heart

Topping our list of the benefits of red wine is that it is good for your heart.

Researchers in India indicate that red wine can reduce the mortality rate from cardiovascular disease. This is possible through four different mechanisms related to:

  • Cholesterol;
  • Platelet aggregation;
  • Oxidation stress;
  • Endothelial function.

2. Prevents Free Radical Damage

Preventing damage from free radicals is also one of the benefits of red wine.

Red wine can help to reduce the oxidative stress that comes from radical damage in your body. This is according to research at Stanford University.

3. Fights Inflammations

Spanish researchers at the University of Seville point to the benefits of red wine as an anti-inflammatory agent.

They note that resveratrol helps to regulate inflammatory function. It also has strong anti-inflammatory effects.

4. It Is an Anti-Aging Agent

Anti-aging is another of the promising benefits of red wine.

The same Spanish study at the University of Seville also indicates that resveratrol has an inhibiting effect on the development of a number of conditions and diseases that relate to aging.

5. Prevents Type 2 Diabetes

Also among the health benefits of red wine comes in its prevention of type 2 diabetes.

Chinese researchers say that insulin resistance is a major contributor to type 2 diabetes. However, it reduces through relatively small doses of resveratrol.

6. Reduces Risk of Dementia

Reduced risk of Alzheimer’s and dementia is also among the important benefits of red wine.

Moderate consumption of red wine translates into a lower risk of cognitive decline in the subjects of a Loyola University study.

7. Improves Levels of Omega-3 Fatty Acids

Italian studies indicate that red wine contributes to improving levels of omega-3 fatty acids as being one of the many benefits of red wine consumption as well.

These long-chain fatty acids that come from cold water fish were in higher concentration in connection with test subjects who consumed red wine.

8. Protects Skin from UV Radiation Damage

Protecting your skin from UV radiation damage is also among the valuable benefits of red wine.

Scientists in Spain note that the polyphenols of red wine help to protect keratinocytes from damage that comes from UV radiation.

9. Prevents Macular Degeneration

Washington University School of Medicine, St. Louis, indicate that the prevention of macular degeneration could also be among the benefits of red wine.

The development of abnormal blood vessels in the eyes, which leads to macular degeneration, was significantly lowered in connection with resveratol treatment in test subjects.

10. Reduces Risk of Depression

In moderation, another of the impressive benefits of red wine consumption connects with a lower risk of depression.

An article from BioMed Central points to fewer or decreased incidences of depression in those who consume moderate amounts of red wine of abstainers. But there also were significantly higher incidences in those who consume higher amounts.

pizza and wine on table

Red Wine Additional Info

Red wines are made from darker or black grapes as opposed to lighter or white grapes. The difference in varieties is based upon the amount of anthocyanins from the skins of the grapes. The unique hues of red wines connect to the level of success involved in extracting the colors and flavors of the anthocyanins as well as the processes of fermentation, aging, and length of time the wine is aged.

Though, obviously, the nutritional value of grapes is also present in varying degrees in wine. There are:

  • Vitamins A, B6, C, K;
  • Thiamine;
  • Potassium;
  • Iron;
  • Calcium;
  • Magnesium.

What makes grapes particularly beneficial to your health, however, is the presence of a phyto-phenol known as resveratrol.

Resveratrol is available in its highest concentrations in the skins of dark colored fruits and berries. Some of them are black grapes, blueberries, black raspberries, blackberries, black cherries and mulberries. The amount of resveratrol in red wine differs from one variety to another, from one winery to another and from one season to another. But it tends to be in higher concentrations in Pinot Noir and St. Laurent varieties. Also, it becomes less concentrated as wines are lighter in color.

A Note of Caution

While pointing out that red wine has a number of proven benefits for your health, those benefits come from drinking it in moderation. You cannot forget that red wine is alcohol. Over-consumption of alcohol, in any form, can have devastating consequences when it comes to your health. Here are the most common ones:

  • Alcohol dependence: Regular, excessive, alcohol consumption can lead to issues of dependence.
  • Severe diseases: Liver cirrhosis can occur in persons who consume more than 2 to 3 glasses of wine on a daily basis.
  • Risk of depression: If you are already at risk for depression, then consuming alcohol can exacerbate that condition.
  • Weight gain: Red wine has about twice the calories of a beer or soda. So, excessive consumption can contribute to weight gain.

What Is Moderation for Red Wine?

Studies indicate that you will get all of the benefits available from red wine by consuming no more than from 4 to 7 (5 oz.) glasses of red wine over the span of a week. This does not mean that you need to rush out and start drinking red wine to benefit your health.

Keep in mind that numerous prescription medications do not react well with alcohol. To be certain of whether or not you can reap the benefits of red wine without doing greater harm, it is best to consult a health care professional.


The benefits of red wine certainly have plenty of scientific research backing them up. Consumed in moderation and in consideration of potential negative effects, red wine can have surprising results for improving your health.

Give red wine a try and see how it works on those health conditions that can benefit from it. Be sure to include any questions or comments about the benefits of red wine in the comments section below.

Images from depositphotos.com.

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