Antioxidants are universally recognized as saviours of cells at all ages. Antioxidants are chemicals that neutralize other hazardous substances – oxygen free radicals (RL) – which attacks and injures permanent body cells favouring their functioning and disease. Essential antioxidants are vitamins A, C, E and beta-carotene. They slow down the aging process and protects the body from cancer, heart disease and pollution. It helps strengthen the immune system and increase the body’s resistance to infection. Every year, more and more antioxidants are found. Among these are substances in berries, grapes, tomatoes, broccoli and mustard and the herbs, turmeric and ginkgo biloba. Besides the role of antioxidant vitamins A, C and E, already recognized, there are other important antioxidants, such as lipoic acid, carnitine, lutein and lycopene. We can not prevent free radicals generated by normal chemical reactions in the body. But we can fight them through a very powerful weapon healthier food. Fruits and vegetables are excellent sources of antioxidants. Antioxidants slow down the aging process and are not only good for the brain, but also for the general body health. Medicine considers them increasingly more important; American scientists have even created a system to measure the antioxidant capacity of foods, known as ORAC: Oxygen Radical Capacity = absorbency capacity to absorb oxygen free .
Top 10 antioxidant foods
- black blueberry
- Raw spinach
It has been proven by scientific tests such as spinach, cabbage, black currants and strawberries are true medicine for the brain. In general, the fruit is darker, the more powerful antioxidant. Regarding drinks, the healthiest are green tea, black tea and red wine, the latter drank in moderation, of course!
A food falling surprisingly in the list of those that should be eaten any chocolate. It seems that they contained phenols are even stronger than those in red wine. And the coolest combination antioxidant dark chocolate with red wine (the optimal dose = one drink per day). But even if you’re sure that your diet contains many antioxidants, it is important not to consume too many calories. A brain fed too generous amounts of calories faster aging and damage. The explanation? To metabolize calories the body burns oxygen, generating free radicals. Thus, the more calories are consumed, the more it creates more free radicals that damage cells. In conclusion, consume intensely colored fruits and vegetables, green tea, red wine and dark chocolate and your brain will operate at full capacity.
Antioxidants – the elixir of health
More than 150 studies on nutritional issues revealed that a diet rich in fruits and vegetables reduce cancer incidence by 50%. Herbal substances and antioxidants exist in its purest form in fruits, vegetables, grains. These combat chronic diseases like cancer and cardiovascular disease. Herbal substances are naturally occurring compounds that act as a defense system of the plant. Antioxidants are substances that prevent the attack molecules called free radicals on cells and DNA. Free radicals can cause cancer, heart disease and other disorders. The following types of foods are rich in antioxidants and herbal substances:
Tomatoes – Tomatoes contain an 26 calories, 0 g fat. Biochemically speaking, tomatoes are rich in lycopene, an essential antioxidant that prevents cancer cells. Tomatoes are also an important source of vitamin C.
Spinach – Spinach contains 41 calories 100 g 0 g fat and is rich in iron, folic acid and vitamin B. In addition, spinach contains two herbal substances lutein and zeaxanthin, which are important for eye health. Eat it as much as possible, raw or cooked.
Walnuts – 30 g of walnuts contain 12 g of fat and 150 calories. Although high in fat, nuts contain good fats, monounsaturated and polyunsaturated. When they are eaten in place of red meat or high-fat foods, nuts help lower bad cholesterol (LDL) and increase good cholesterol (HDL). Nuts also contain a known antioxidant, vitamin E. However, with many calories, their use is advisable in limited quantities (up to 5 nuts per day).
Broccoli – 100 g broccoli contains 44 calories, 0 g fat. Broccoli is a great source of vitamin C, fiber and calcium. This vegetable also provides herbal substances that prevent cancer cells. Deep thermal processing vegetables destroys enzymes and the nutrients, and so it is recommended to eat only fresh or cooked.
Cranberry – Cranberry 100 g containing 81 calories, 0 g fat. It is possible that blueberries contain more antioxidants than any other fruit or vegetable. Herbal substance Anthocyanins give color is dark blue, blueberry specific, which prevents cancer cells and has a curative effect in urinary infections.
Green tea – Asian world, green tea drink the same amount that they drink coffee in the Western world. China’s population correlates studies on green tea consumption with low incidence of cancers of the stomach, esophagus and liver. Polyphenols in green tea phytotherapeutic substance was identified as an anticancer agent. As an antioxidant, polyphenol is 100 times stronger than vitamin C. For a perfect antioxidant tea, green tea leaves an envelope in a cup of boiling water for 5 to 10 minutes.
These are some examples of foods that contain antioxidants. In fact, there are over 2,000 herbal substances contained in food. To fully take advantage of the generosity of nature, just to ensure that we have a diet rich in fruits, vegetables and grains.
Antioxidants prolong your life
Coenzyme Q10 is a fat-soluble antioxidant in transporting oxygen and produce energy inside cells. It is a natural compound that occurs in the body after consumption of green vegetables, soybeans and oilseeds. It is a good ally against aging skin. It is effective in the prevention and treatment of cardiovascular diseases, especially cardiac arrhythmia and reduce the risk of cancer of the breast, uterus and colon.
Selenium is an antioxidant mineral principal and disable free radicals. It is found in wheat germ and whole grains, onions, garlic and meat. It is effective in preventing degenerative diseases, including cancer and cardiovascular diseases.
Lycopene is a carotenoid in tomatoes particular, antioxidant and detoxifying properties. It helps in proper functioning of cellular growth and has a beneficial effect on skin and mucous membranes. Studies show that lycopene inhibits cancer cell growth in the esophagus, stomach, colon, breast or prostate.
Beta-carotene is the carotenoid family and is a genuine ally of the beautiful skin. He arrives in our body partially converted into vitamin A, being found mostly in vegetables and fruit colored yellow-orange.
Vitamin E is one of the best natural remedies aging. Its action is specifically related genital area, playing an important role in the mechanism of fertility. Vitamin E stimulates cell regeneration and protects cells and tissues from free radical damage. It is found in nuts, almonds, spinach.
Vitamin C is essential in maintaining health: preventing and combating infections, promotes wound healing, prevents stress and fatigue. Vitamin C combats wrinkles. It is found in large quantities in pepper and chilli, parsley, broccoli and sour taste in most fruits: kiwi, citrus fruits, berries.
Polyphenols stimulate the body’s natural defense capacity and protects our cells from oxidative stress. They prevent skin aging and degenerative diseases such as cardiovascular disease and osteoporosis. Polyphenols are found in apples, cherries, raisins, cereal.
Resveratrol is by far the most powerful natural antioxidant known factor! It is generally found in fruit color indigo purple to black (but not only): Black mulberries, black cherries, red grapes, grape seeds (black and white), blackberries, mirabelle black, black currants, plums, blueberries, cabbage en SIE red onions, purple apples, lettuce Lollo, lentils and black beans, but also sprouts (which can be eaten and cooked), strawberries, nuts. Resveratrol exists in a quantity of 50-100 mg / g in the skin of grapes, more than double any other identified sources. Tumor destruction has direct effect, acting against any type of tumor location, especially those hormone-dependent (breast, uterus, ovary, testis, prostate, liver, stomach) of malignant melanoma (the most dangerous skin cancer and one location of the first three locations as tumor aggressiveness). It inhibits proliferation and induces apoptosis of malignant cells (death). Block metastasis of malignant cells. It gives special protection to nuclear genetic material (DNA) mutations ducking him. It is the only antioxidant that acts directly on matusalemica gene (or longevity gene) having the ability to increase the length and quality of life. It has a protective effect against Alzheimer’s disease. It is the strongest calcium in bone fixator (along with exercise), effectively preventing and combating osteoporosis.