Red wine is considered healthy due to the presence of antioxidants, particularly polyphenols, which are associated with decreased risk of heart disease, cancer, and improved brain function. These antioxidants are found in grape skins, and can also be consumed through other fruits and juices.
Wine, especially red wine, is characterized as healthy due to the prevalence of antioxidants in the drink. Antioxidants are generally associated with two important health benefits: decreased risk of heart disease and decreased risk of cancer. Additionally, antioxidants like those found in wine are associated with improved brain function, leading to their use in the prevention and treatment of neurodegenerative diseases.
Antioxidants are found in the skin of grapes that are pressed in the production of wine. Red wine is generally considered to have a higher presence of wine antioxidants because grape skins are more instrumental to the red wine-making process than the white wine-making process. The health benefits of wine are commonly attributed to polyphenols, which are the antioxidants found in red wine.
Polyphenols have been studied for their connection to lowering the risk of heart disease. These antioxidants in wine are believed to protect the heart by preventing or reducing damage to blood vessels. A particular polyphenol called resveratrol might reduce inflammation and lower the risk of blood clots, which can lead to heart attack or stroke. In addition to resveratrol, the other most prominent antioxidants in wine are catechin and quercetin.
It is also believed that the antioxidants in wine may help prevent or even treat some forms of cancer. Free radicals in the body can cause various types of cancer, but antioxidants like those found in wine neutralize these harmful substances and render them incapable of harming the body. Consequently, it is generally believed that sufficient amounts of antioxidants could protect humans against the development of certain types of cancer. Furthermore, the antioxidant resveratrol may be useful in the treatment of cancers that show resistance to chemotherapy.
Polyphenols may also help stave off neurodegenerative diseases like Alzheimer’s disease and dementia. This is due to the positive impact of polyphenols on brain function. Keeping brain tissue in good condition by consuming antioxidants could help prevent these diseases. Furthermore, antioxidants can even be used to treat these diseases once they have already become established.
The antioxidant benefits of wine seem plentiful, but drinking wine isn’t the only way to see the same positive results. Polyphenols are found in the skins of grapes and therefore can be consumed simply by eating the fruits. Similarly, 100% purple grape juice is rich in antioxidants, as are juices made from fruits like pomegranates, blueberries, and blueberries.
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