7 Food Sources of Antioxidants to Fight Free Radicals High



Food and drinks you eat, the air you breathe pollution, until the residues or drugs you use, all will form free radicals in the body. It has been many studies that prove that free radicals increases the risk of various diseases, such as Alzheimer's, cancer, atherosclerosis, Parkinson's, and other diseases. Free radicals are also closely linked to premature aging. To fight free radicals, you need antioxidants. The body has antioxidants, but not enough to counter the effects of free radicals. Then you need a high dietary intake of these natural antioxidants.

Various foods high in natural antioxidants for free radical deterrent

1. Cherries

Cherries are foods high in natural antioxidants, especially anthocyanins who will also give a distinctive red color of cherries.
Per 100 grams of fresh cherries have an ORAC score of 4.873. ORAC (Oxygen Radical Absorbance Capacity) is a benchmark for how much the amount of antioxidants in foods that can be absorbed by the body. The higher the ORAC score, the greater the effect of antioxidants in the body.
A study found that eating  at least 20 cherries a day can reduce the pain of gout. The antioxidants in cherries also beneficial to ward off cancer and heart disease,

2. Nuts pecan

In addition to being a source of healthy fats and minerals that are essential for the body, pecan nuts are also high in antioxidants. Per 100 grams of pecans contains 10.6 mmol antioxidants with ORAC score of 5,095.
A study published in Nutrition Research report regularly pecan nut consumption increases antioxidant levels in the blood dramatically.
Pecans are rich in polyphenol antioxidant flavonoids that are beneficial for heart health, bone, and skin. In fact, the content of polyphenols in pecans two-fold higher than almonds, cashews and pistachios. Pecans also help prevent constipation.

3. Strawberries

Strawberries are a high source of vitamin C fruit. Vitamin C itself is actually another form of antioxidants, which is beneficial to keep the immune system, skin elasticity, to prevent anemia.
In addition to vitamin C, another antioxidant contained in strooberi fruit is anthocyanin. Not only provide fresh red color, the anthocyanins also can help reduce the risk of heart disease by lowering LDL cholesterol (bad cholesterol) and increase HDL cholesterol levels in the body.
In 100 grams of strawberries contain up to 5.4 mmol with a score of 5938 ORAC antioxidant.

4. Blueberry

Other foods high in antioxidants are blueberries. Many studies have reported that the antioxidant content of blueberries are the highest among all fruits and vegetables. Per 100 grams of blueberries contains 9.2 mmol antioxidants with ORAC score reached 9019.
Besides being rich in antioxidants, blueberries are also enriched by vitamin C, and vitamin K, and manganese but remain low in calories. That's why blueberries can be a snack at the ideal diet because it can eat a lot without having to worry about weight gain.
Not only that. Research of Nutritional Neuroscience prove helpful blueberries to delay brain function decline that usually occurs with age. In fact, other studies also revealed that the fruit of this one can reduce the risk of heart disease, cholesterol levels, and lowering blood pressure.

5. Dark chocolate

For you lovers of chocolate, try to eat dark chocolate occasionally. Because, minerals and antioxidants in dark chocolate is far more than any other chocolate in general.
In 100 grams of dark chocolate contains about 15 moles of antioxidant with ORAC score of 20.816. Even exceed the amount of antioxidants present in blueberries equal portions.
One of the antioxidant content in dark chocolate are flavonols, which can help lower blood pressure and reduce the risk of diabetes.

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6. Raspberry

In 100 grams of raspberries there are 4 mmol antioksida and score ocra 6058, which was also accompanied by vitamin C and manganese which is good for the body.
A study published in Nutrition Research found levels of antioxidants in raspberries effectively kill cancer cells in the stomach, colon, and breast and even up to 90 percent. These advantages come from antioxidants antosianim allegedly working reduces inflammation and oxidative stress cause cancer. Raspberry is also beneficial to reduce the risk of heart disease.

7. Cabbage purple

Purple cabbage contains a number of antioxidants 4 times more than white cabbage. Pre 100 grams of purple cabbage containing 2.2 mmol of antioxidant with ORAC score of 2496. Interestingly, the amount of antioxidants in purple cabbage can be increased when it is boiled. ORAC in purple cabbage boiled reached 3,145.
In addition, purple cabbage are also rich in vitamin C, vitamin K, and vitamin A.
Just as strawberries and raspberries, purple cabbage also contains antioxidants called anthocyanins. Not just affect the color of the cabbage, anthocyanins are also heavily linked with a variety of health benefits. For example, help reduce inflammation by lowering the risk of heart disease and cancer.
The content of vitamin C in cabbage can also help strengthen the immune system of a variety of infectious diseases.

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