10 foods rich in antioxidants to delay aging
In an effort to delay the signs of aging, we search for the best facial care routine aimed at reducing the appearance of wrinkles. But the truth is that this objective also involves the adoption of a series of healthy habits that protect us both inside and out.
In this sense, sleeping well, exercising and following a healthy diet play a fundamental role. Regarding food, the best allies against aging are antioxidants. Their ‘superpower’ lies in the fact that they prevent cell deterioration, combat oxidative stress and strengthen the immune system.
Why antioxidants delay aging
According to an article on antioxidants published in the scientific journal Elsevier, “food, in addition to its plastic and energetic functions, has the ability to protect structures against the formation of free radicals.” Over the years, the body generates free radicals, whose production is accelerated as a result of pollution, excessive exposure to the sun, and the consumption of alcohol and tobacco.
These free radicals are related to oxidative stress, which in turn implies the appearance of certain degenerative and cardiovascular diseases and certain types of cancer. In addition, they are to blame for physiological aging. “Antioxidants present in food can help prevent some of these processes, but also to alleviate or slow down some of these diseases,” says the aforementioned article.
Antioxidants are divided into three groups: carotenoids, polyphenols, and vitamins from groups C and E. These compounds help our body defend itself against free radicals, fighting oxidative stress and cell aging. But our body does not generate antioxidants on its own, but they are obtained through the intake of certain foods.
It stands out for its contribution of vitamin E, essential to strengthen the immune system and slow down aging. It also contains polyphenols, with vasodilator, vasoprotective, antithrombotic and anti-inflammatory effects.
In addition to containing a lot of fiber, they incorporate flavonoids, catechins, and tannins, which have antioxidant and anti-inflammatory properties.
Blueberries are one of the foods with the highest antioxidant content, thanks to their high contribution of polyphenols and anthocyanins. They help reduce cholesterol, regulate blood pressure and have cardiovascular protective effects.
It is rich in beta-carotene, vitamin C, selenium, potassium, provitamin A zinc, lutein and zeaxanthin, so it also contributes to good vision.
Pure cocoa and dark chocolate contain a high contribution of polyphenols.
They include vitamin E, beta-carotene –precursor of vitamin A–, lutein and zeaxanthin.
Blackberries have vitamins A, C and E, as well as folic acid.
Contains catechins, an antioxidant that is very beneficial for the body.
It is a source of lycopene, carotene and vitamins A, B1, B6 and C.
It stands out for its high beta-carotene content which, as we have seen, is a precursor of vitamin A.