18 Best Foods High In Antioxidants: Exploit Against Diseases!

Foods High In Antioxidants: What are foods rich in antioxidants? They protect against diseases, boost the immune system, and make our skin glow.

Foods High In Antioxidants

They are radical scavengers, which have various positive effects on health. Free radicals can promote many complaints as they attack the cells, and c and cell damage can even lead to degeneration so that cancer can develop.

Foods high in antioxidants
Image by Steve Buissinne from Pixabay

Antioxidants are supposed to protect the cells from harmful free radicals. If too many are getting produced, but there are not enough antioxidants to break them down, oxidative stress develops, which promotes several diseases.

The following list tells you which foods contain the highest antioxidants:

1. Avocados are foods high in antioxidants.

At 30 percent, avocado has the highest fat content of all vegetables and fruits. Nevertheless, it is because most of it is healthy, polyunsaturated fatty acids. The avocado also supplies B and E vitamins and hematopoietic iron and has an antioxidant effect.

See Also: Avocado Benefits For Health

2. Blueberries Are Foods High In Antioxidants.

Berries contain lots of polyphenols (anthocyanins and flavonoids), and these are responsible for the color and flavor of fruit and are also radical scavenger antioxidants. They have an anti-inflammatory, cell-protective, and possibly preventive effect on cancer development. The berries are also rich in vitamins C, E, and A, suitable for the skin cells, and can prevent vascular calcification.

See Also: Blueberries Benefits And Side Effects

3. Millets Are Foods High In Antioxidants.

The tiny grains burst with iron, magnesium, and silicon, strengthening skin, hair, and nails.

See Also: Foods High In Iron

4. Tomatoes Are Foods High In Antioxidants.

Vegetables are rich in plant pigments called the carotenoids. The redder the tomato color, the more vibrant its lycopene content, and it is a potent antioxidant that can prevent cancer.

See Also: Vitamin B12 Rich Fruits And Vegetables

5. Kale Are Foods High In Antioxidants.

It is rich in vitamin C, which strengthens the immune system. Kale also supplies the body with vitamin E, good for the skin and eyes, and anti-aging vitamin A. But that’s not all: Kale has minerals such as calcium, iron, potassium, and many secondary plant compounds, including quercetin and natural antihistamine.

See Also: Cabbage Health Benefits And Side Effects

6. Coffee Is High In Antioxidants.

The caffeinated drink naturally contains polyphenols, which are antioxidants. Coffee is good for the body, and polyphenols also have an anti-inflammatory and cancer-preventing effect.

See Also:

7. Broccoli Is Food High In Antioxidants.

The green vegetable has several health benefits. Broccoli contains folic acidironvitamin Cpotassiumcalcium, and beta-carotene -it is suitable for the eyes. Studies have also shown that the sulforaphane it contains is a natural protection against cancer

Important: The ingredients are susceptible, so you should only steamstew, or eat broccoli raw.

See Also: Foods High In Folate

8. Nuts Are Foods High In Antioxidants.

Nuts are particularly rich in vitamin E, one of the most potent antioxidants. A handful of nuts a day, for example, in muesli or sprinkled over a salad, reduces oxidative stress in the bodyOils extracted from nuts, such as walnut oil or linseed oil, also positively affect.

See Also: Pistachio Benefits And Side Effects

9. Corn Is A Food High In Antioxidants.

Corn sprouts contain a lot of vitamin E, which is also one of the potent antioxidants. A few years ago, a US study concluded that popcorn contains more antioxidants than many fruits and vegetables.

See Also: Is Corn Syrup Bad For You?

10. Stinging Nettle Are Foods High In Antioxidants.

Stinging nettle is rich in vitamins A, C, E, and KWild nettle provides seven times more vitamin C than oranges. Nettle has a draining effect and flushes toxins from the body. Due to iron and the green plant substance Chlorophyll, nettle leaves are blood-forming and purifying.

See Also: Matcha Benefits And Side Effects

11. Red Wine Is High In Antioxidants.

Grapes in the wine contain polyphenols, which are beneficial radical scavengers. Various studies have already been able to prove that red wine prevents cancer. Besides, the antioxidant fisetin is in grapes, which strengthens long-term memory. But beware: The positive effect on the body is only valid with moderate consumption.

See Also: Health Benefits Of Grapes

12. Apples Are Foods High In Antioxidants.

There is plenty of vitamin C in and under the apple’s skinstrengthening the immune system and keeping you fitApples contain more than 30 trace elements and minerals (potassium).

See Also: Apple Cider Vinegar

13. Carrots Are Foods High In Antioxidants.

Carrots contain a lot of beta-carotene (provitamin A), a member of the carotenoid family. The body can transform beta-carotene into vitamin A. Beta-carotene has a strong antioxidant effect.

See Also: Benefits Of Juicing Carrots

14. Onions Are Foods High In Antioxidants.

Onions and garlic belong to the Allium family, which contains an unusually high amount of flavonoids and antioxidants. Many studies have revealed that regular consumption of onions can reduce the risk of cancer and protect against heart attacks.

See Also:

15. Citrus Fruits Are Foods High In Antioxidants.

They are rich in vitamin C and so-called flavonoids, secondary plant substances. Juices are also getting recommended, but it is essential to remember that the fresher the liquid, the higher the vitamin content – and the antioxidant effect.

See Also: Lemon Benefits And Side Effects

16. Red And Purple Grapes Are Foods High In Antioxidants.

Dark grapes contain polyphenols besides valuable vitamins and minerals such as vitamin C and selenium. These important radical scavengers are said to prevent cancer and heart disease. Grapes also contain the antioxidant fisetin, which is supposed to strengthen long-term memoryDark grapes (purple or redhave higher concentrations of secondary plant substances than green grapes.

See Also: Health Benefits Of Grapes

17. Potatoes Are Foods High In Antioxidants.

Besides their content of vitaminsminerals, and fiberpotatoes are rich in phenols and polyphenols, which have an antioxidant effect.

See Also: Can We Eat Sprouted Potatoes?

18. Strawberries Are Foods High In Antioxidants.

Red berries are with valuable ingredients or antioxidants, such as strawberries. They contain a lot of vitamin C, A, and E, minerals such as ironmagnesiumzincpotassium, and calcium, and the secondary plant substances polyphenols and ellagic acid. They are said to protect against cardiovascular diseases and environmental carcinogens. A bowl of berries a day provides the recommended amount of antioxidants, which should help to prevent infection. Thanks to the rich fiber content, digestion is also promoted. Pregnant women benefit from high folic acid content.

See Also: Benefits Of Eating Strawberries

About Antioxidants

Antioxidants offer protection against so-called free radicalsThe body itself forms these free radicals during various metabolic processes, on the one hand, and by harmful external influences such as cigarette smokeenvironmental toxins, or UV radiation from the sun.

If there are too many several free radicals in our body, so-called oxidative stress occurs. It contributes to arteriosclerosiscardiovascular diseasesarthritis, and cancer. It is causing the skin to age faster.

Oxidation can be observed in cut apples when they turn brown. Anyone who sprinkles apple slices with lemon juice can see that the antioxidant vitamin C prevents this oxidation; they retain their natural color.

As a rule, our body has a well-functioning protective system to keep free radicals in checkAntioxidants usually do not act in isolation but interact with other antioxidants. Individual vitamins B2vitamin CE, and the minerals selenium and zinc are part of this system.

Depending on their origin, antioxidants can be getting divided into:
  • Enzymes, hormones, and metabolic products formed in the body
  • Externally supplied food such as vegetables, fruit, and nuts

Antioxidants from food include vitamins C and E, selenium, or secondary plant compounds such as beta-carotene, resveratrolflavonoidslycopene in tomatoeszeaxanthin in spinachpeppers, and allicin in garlic. It is so important to include plenty of plant-based foods in the diet.

In simple terms, free radicals are substances that have the potential to attack body cells and promote the formation of tumorsAntioxidants can convert these free radicals into a non-damaging structure to a certain extent, helping to protect cells from oxidative stressAntioxidants are thus a kind of protective shield for the body.

Other Foods High In Antioxidants

The more colorful, the better: Antioxidants are in brightly colored fruit and vegetables.

But spices and herbs also contain antioxidants: cumin, cinnamon, basil, turmeric, ginger, and thyme should be on our plates more often.

List of foods high in antioxidants:

Vitamin E

See Also: Types Of Best Vitamin C Serum For Face And Skin

Vitamin C

See Also: Health Benefits Of Kiwi


See Also: Foods High In Selenium


  • Wheat bran
  • Sesame
  • Oatmeal
  • Pumpkin seeds
  • Cashew nuts
  • Yeast flakes
  • Quinoa
  • Poppy seeds
  • Cheese
  • Beef

See Also: Foods High In Zinc


  • Coffee
  • Tea
  • Mint
  • Cloves
  • Wholemeal
  • Nuts
  • Dark Berries

See Also: Foods High In Polyphenols


Oligomeric Proanthocyanidins (OPC)

  • Fruit peels
  • Grape seeds






  • Grapefruit
  • Papaya
  • Tomatoes


  • Fish (pink colored ones)
  • Algae
  • Seafood

Phenolic acid


  • Cress
  • Brussels sprouts
  • Broccoli

Antioxidants in food are essential.

If free radicals are clearly in the majority, they can cause significant damage to our bodies. The following overview shows which damage can occur and how it manifests itself.

Eye problems

If there is an impairment of the vascular structure in the eyes, vision begins to deteriorate, and degeneration symptoms occur.


It becomes hazardous when free radicals attack the cells of the DNA. If the cells degenerate, the immune defense system must intervene and render the cell harmless, if possible, before it multiplies and a tumor develops.

Dementia and stroke

If the nerve cells in the brain are getting attacked, concentration disorders and forgetfulness up to dementia occur. Profound damage to the vessels in the brain can trigger a stroke.

Joint complaints

Arthritis and other joint problems can also be getting caused by oxidative stress. If the collagen attacks the cartilage tissue, the joints suffer.

Tired skin

Free radicals can damage the skin. The skin looks wrinkled and gray and has lost all elasticity.

As this clarifies, there are hardly any symptoms that cannot connect to the damage caused by free radicals. Antioxidants in food are therefore of extraordinary importance for general health.

FAQ Antioxidants

What do antioxidants do?

Antioxidants take over many essential functions in our body and, above all, serve the cell protection from which our entire health benefits. Antioxidants are naturally present in many foods and help intercept and neutralize free radicals.

How many antioxidants per day?

A healthy diet with many vegetables and fruit that provide natural antioxidants provides the body typically with good radical scavengers. Consume around 650 grams of these every day.

Which vitamins belong to the antioxidants?

The vitamins A, C, and E and beta-carotene are called antioxidants. The latter is a precursor of vitamin A. Antioxidant vitamins intercept aggressive oxygen radicals that they may produce during metabolic processes in the body.

What are antioxidants, and why are they so crucial for our body?

Vitamins, minerals, and secondary plant compounds – all these food components are also antioxidants, and they protect the body from the so-called free radicals, so they are radical scavengers.

How healthy are antioxidants?

Antioxidants in food: The best-known antioxidants include vitamins C and E, carotenoids (beta-carotene, the precursor of vitamin A), the trace elements selenium, and zinc, as well as various secondary plant substances such as sulfides, phytoestrogens, and polyphenols.

What is the best high antioxidant?

Astaxanthin, the dye that gives salmon its pink color, is considered the most potent antioxidant. It is said to be more than 60 times more powerful than vitamin C, and the antioxidant properties of vitamin E are said to be 500 times higher.

Does red wine have antioxidants?

The antioxidant resveratrol in red wine can inhibit inflammatory proteins. The reason is the antioxidant resveratrol in red wine, which inhibits two essential inflammatory proteins.

Which vitamins protect against free radicals?

If sufficient antioxidants are present in the cells, free radicals are getting fended off. In addition to some vitamins, such as vitamins C and E, the trace element selenium and some secondary plant substances are among the free radical scavengers.

Which vitamins are radical scavengers?

A sensibly composed diet helps to reduce oxidative stress and thus harmful effects on the body’s cells. Antioxidants include some vitamins, especially vitamins A, C, and E, and the provitamin beta-carotene.

Why are free radicals dangerous?

In small quantities, free radicals are not dangerous and can be getting fought by the body alone. Free radicals become hazardous for the skin when they occur in large numbers. Free radicals can even react with the DNA of the skin cells, damage the connective tissue, and promote skin aging.

Are antioxidants sensitive to heat?

Many antioxidants are sensitive to heat: fresh, unheated vegetables and fruit should be on the menu every day. Extended storage and light also reduce the content of various antioxidants. If plants are in the water for a long time, water-soluble radical scavengers wash out vitamin c content.


Don’t Forget: Too many antioxidants can also be harmful.

Antioxidants fulfill essential functions in the body – but the same applies to their opponents, the so-called oxidants. These include, for example, the substance hydrogen peroxide, which serves to dilate the blood vessels and facilitate blood flow.

If you now neutralize hydrogen peroxide and other natural vasodilating substances by absorbing more significant amounts of antioxidants, you may weaken oxygen transport to the muscles.

Therefore, an additional administration of antioxidant vitamins through artificially enriched foods or vitamin pills makes no sense in most cases and could even be counterproductive.

Many supermarkets’ products contain vitamins, such as fruit juices, yogurts, or plant drinks. However, this does not automatically make them foods that make sense for a healthy diet, and it is better to prefer foods containing vitamin C naturally.

Feel free to share this article with someone interested in antioxidants, healthy living, a healthy lifestyle, and who likes to care for his body.

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Last Updated on 02/05/2022 by Buzz This Viral