what are antioxidants good for?
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1 of 5 Antioxidants: Why are they important? Antioxidants are substances that may protect your cells against free radicals, which may play a role in heart disease, cancer and other diseases. Free radicals are molecules produced when your body breaks down food or when you're exposed to tobacco smoke or radiation.
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Antioxidants are found in certain foods and may prevent some of the damage caused by free radicals by neutralising them. These include the nutrient antioxidants, vitamins A, C and E, and the minerals copper, zinc and selenium.
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As an antioxidant, Vitamin C not only neutralizes free radicals, but also heals wounds and regenerates other antioxidants, such as vitamin E.
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Apricots are a great source of many antioxidants, including beta carotene and vitamins A, C, and E. What's more, they're high in a group of polyphenol antioxidants called flavonoids, which have been shown to protect against illnesses, including diabetes and heart disease (5, 6 , 7 ).
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While free radicals and antioxidants are part of your body's natural and healthy functioning, oxidative stress occurs when free radicals and antioxidants are out of balance. Oxidative stress can cause damage to many of your tissues, which can lead to a number of diseases over time.
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Antioxidants, like vitamin E, neutralize free radicals by donating the missing electrons that destabilize them. Antioxidants are found in many foods and are also made in our bodies using the vitamins and minerals found in foods.
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Keep your skin clear Vegetables in the allium family are rich in interesting antioxidants and leeks are no exception. Antioxidants are vital for neutralising harmful excess free-radicals and can help delay the ageing process the body, working wonders on our skin.
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Rich in Antioxidants Lemon tea can help you get more antioxidants, including vitamin C and phytochemicals such as caffeic and chlorogenic acid. Antioxidants are substances found in food that help prevent the changes in DNA and the cell damage caused by chemicals referred to as free radicals.
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May Provide Antioxidant Benefits Free radicals are unstable molecules that contribute to oxidative stress, a major cause of disease and inflammation ( 2 ). Molecular hydrogen fights free radicals in your body and protects your cells from the effects of oxidative stress ( 3 ).
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One study showed that blueberries, blackberries, and raspberries have the highest antioxidant activity of commonly consumed fruits, next to pomegranates (4). In fact, several studies have confirmed that the antioxidants in berries may help reduce oxidative stress ( 5 , 6 , 7 , 8 , 9 ).
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Antioxidants play a major part in ensuring that our foodstuffs keep their taste and colour and remain edible over a longer period. Their use is particularly important for avoiding oxidation of fats and fat-containing products.
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As far as your skin is concerned, vitamin C is "a potent antioxidant that can neutralize free radicals," explains board-certified dermatologist Patricia Wexler. "Because of its antioxidant properties, vitamin C aids in your skin's natural regeneration process, which helps your body repair damaged skin cells."
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['Broccoli. Broccoli provides good amounts of fiber, calcium, potassium, folate, and phytonutrients. ... ', 'Apples. Apples are an excellent source of antioxidants, which combat free radicals. ... ', 'Kale. ... ', 'Blueberries. ... ', 'Avocados. ... ', 'Leafy green vegetables. ... ', 'Sweet potatoes.']
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The primary function of vitamin E is as an antioxidant, but it also has other roles in the body.
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"Tomatoes are high in fiber and a good source of vitamin A, C, B2 … folate and chromium," said Mangieri. The vitamins act as antioxidants, which neutralize free radicals to stop the condition of oxidative stress, according to an article in Pharmacognosy Review.
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Vitamin E is known as one of the finest and rich antioxidants that can help neutralize free radicals that mainly cause damage to hair and scalp. Such use of this vitamin will keep your hair follicles free from any type of damage while fighting breakage and split-ends.
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Antioxidants destroy free radicals, which are highly active chemicals whose excess has been linked to heart disease, cancer and aging. Black beans came out on top, having more antioxidant activity, gram for gram, than other beans, followed by red, brown, yellow and white beans, in that order.