Antioxidant Risks and Protection

Foods and supplements that are rich in antioxidant compounds are important elements of a healthy diet and of good health. Luckily it is not difficult to include foods rich in antioxidants in our daily diet because many of our favorite vegetables, fruits, nuts, and juices contain a healthy amount of antioxidant compounds.

Cells and Oxidation

During the metabolism process inside our body's cells, nutrients such as proteins, fats, and carbohydrates combine with oxygen to produce the important compound ATP. The ATP is used by our cells as energy so that our muscles can do work. The oxidation process that produces the ATP also results in the formation of free radicals.

Our daily environment is also a source of free radicals. Air pollution, radiation, cigarette smoke, and herbicides, among many examples, contain oxidized particles that enter our cells after being inhaled into our lungs.

Free radicals are oxygen-based molecules that have unpaired electrons, which make them very prone to react with other molecules. Some free radicals are important in the body's defenses against bacteria, for example, but an overabundance of free radicals in the cells can lead to disease.

Because they have unpaired electrons, free radicals can cause a chain reaction in the cells that can lead to damage of cell membranes. Part of the natural process of aging is due to free radical damage. Further, as many as 50 diseases are caused in part by the damage created by free radicals. Arthritis, cancer, heart disease, and diabetes are among such diseases.

Antioxidant Protection

There are many compounds that can neutralize the harmful effects of oxidation and the production of free radicals. An antioxidant compound can bond with the free radical, creating a stable molecule, and prevent further damage from occurring.

Among the most effective antioxidants are the nutrients, vitamins A, C, E and the mineral selenium. Several other vitamins, minerals and enzymes are also antioxidants. Many of these compounds cannot be produced by our cells and must be ingested through the foods in our diet or through supplements.

A recent study in London indicated that when subjects consumed 5 servings of fruits and vegetables daily that the risk of suffering a stroke was reduced by 25 percent. Other studies have also shown that a diet rich in antioxidant-containing foods can help to reduce the risk of many degenerative and inflammatory diseases. Further, such foods also seem to help to enhance the immune defense system and thereby lower the risk of contracting disease.

Vitamin A and carotenoids are found in such foods as carrots, sweet potatoes, tomatoes, peaches, and apricots. Vitamin C is easily found in citrus fruits such as oranges and limes, and in vegetables such as broccoli and green leafy vegetables. Vitamin E is abundant in nuts, seeds, whole grains, and green leafy vegetables. Selenium is found in fish, shellfish, red meat, grains, eggs, and chicken.

Fortunately, it is usually easy to include foods that are rich in antioxidant protection in our daily diets. Not only will such foods help to control the overabundance of free radicals in our cells, but meals rich in antioxidant compounds are delicious and easy to prepare.

Antioxidant Superfood 90 Caps Research has shown the potent natural antioxidants found in AntioxidantSuperfood help reduce free radicals and damaging effects. A daily intake of 3,000 to 5,000 ORAC units, the standard for antioxidant value, is believed to significantly impact antioxidant activity. Special flavonoid compounds are provided by Xanthosteen, from the peel of Mangosteen fruit. Mangosteen contains the highest concentration of xanthones found in any fruit or plant known. Xanthones, from Mangosteen, are a powerful class of antioxidants that provide a high ORAC value and high antioxidant protection. AntioxidantSuperfood includes other powerful fruit phytochemicals, such as phenolic compounds and anthocyanidins that provide natural antioxidant activity. BerryVinT contains various berry extracts, which provide antioxidant protection, while BioVin? is a full-spectrum grape extract providing important nutrients form all parts of the grape, including resveratrol and proanthocyanins. PomElla? is a premium pomegranate extract that exhibits potent antioxidant activity. This patent-pending extract is standardized for punicalagins, the main free-radical scavengers found in pomegranates. Helping to provide the full 5000 ORAC units as recommended by experts and the co-factors nature created, a full complement of high ORAC fruits and vegetables are included for complete, antioxidant protection.

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The prefix ‘anti’ suggests that against, in conflict to, or curative in makeup. In this instance, the ‘anti’ in antioxidant describes the effect these chemicals have versus oxidants.

Oxidants, typically known as ‘free radicals’ are created as a natural by-product of the voluminous biochemical processes undertaken by the body every minute. The identical life-giving oxygen that supports all the functions of the body creates these harmful by-products which cause cell harm, usually to DNA, fats and proteins.

Free radicals additionally come into the body through outside influences such as exposure to the sun, pesticides and alternative sorts of environmental contamination. In addition, their levels are increased by mental and physical stress, the drinking of alcoholic beverages, harmful foods, and cigarette smoke.

In a lot of the same way as oxidation causes rust on cars, oxidation inside the body causes a breakdown of cells. If the quantity of free radical oxidation within the body is permitted to escalate to an unhealthy level, it can end in extensive damage to cellular elements and can speed up the ageing process.

More significantly, it could contribute to a wide range of degenerative sicknesses and scale back the body’s ability to accommodate alternative problems, together with cardiovascular malfunction, eye disease, and cancer.

Also, it could result in a compromised immune system, leading to immunological disorders and a lessening of the body’s ability to heal wounds and defeat infections. Some studies indicate possible associations to arthritis and similar recurring conditions.

Antioxidants counter these things by binding with free radicals before they can cause harm. They then convert them into non-damaging biochemical substances, aiding enormously with the repairing of cellular damage.

Certain antioxidant enzymes are made within the body. The most well-known of those are catalase, superoxide dismutase and glutathione:

Catalase coverts hydrogen peroxide into water and oxygen.

Superoxide dismutase breaks antioxidants down into hydrogen peroxide.

Glutathione is a detoxifying agent, changing the form of toxins thus that they’re simply eliminated by the body.

Other antioxidants will be consumed by means of the diet. Some of the better known include the antioxidant vitamins beta-carotene, vitamin B6, vitamin C and vitamin E.

Minerals like selenium, zinc, glutathione and co-enzyme Q10 could also have antioxidant properties, and so may flavonoids such as cranberry, some amino acids, and organic extracts from milk thistle and therefore the tree called ginkgo biloba.

A nutritional regime full of clean fruits and vegetables provides a massive supply of those anti-oxidants, to help do away with harmful free radicals. The highest concentrations are found in tea, fruits, and leafy green vegetables, like carrots, orange and red peppers, spinach and tomatoes.

Cooking will obliterate some antioxidants and interfere with the body’s ability to absorb them, thus eating raw vegetables and fruit, and together with sprouts in the diet will help. Steaming vegetables versus frying, microwaving or boiling is also a sensible suggestion.

Antioxidants are best taken in combination, since single antioxidants, such as vitamin E, call for alternative vitamins in order to work as an effective antioxidant. Food and natural supplements may thus offer the foremost bio-out there supply of antioxidants. Natural products from the rain forests of the world are some of the most effective sources of natural antioxidants ever found. Fruits like the acai berry are stunning the health world because of the wide range and high number of antioxidants they contain, making them a perfect supply of antioxidants. It’s no marvel that the acai berry has been dubbed one of the top 10 “superfoods” within the world.

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