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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A Look at Xanthones and Mangosteen

We've all heard the news for years about how important it is to get the right amount of antioxidants in order to keep our bodies healthy and ward of disease. Now there's a new classification of antioxidants called xanthones, first discovered in the mangosteen fruit, which are poised to be one of the biggest discoveries of modern science in terms of health benefits.
While the concept of antioxidants may seem even more confusing when adding in another aspect, xanthones are fairly easy to understand, given their clear-cut, scientifically-proven benefits.
What are Xanthones?
Technically put, xanthones are a set of chemical compounds that can be synthetically produced, but are more often found and more potent in their natural settings. Xanthones are powerful antioxidants in a family of phytonutrients.
To date, researchers have discovered and classified approximately 200 xanthones, 40 of which are found in the mangosteen fruit. As a matter of fact, xanthones were first discovered when scientists began studying the health benefits of mangosteen based on its traditional indigenous medical uses.
Research into the medicinal properties of xanthones found in the mangosteen began in the 1970s, and gradually picked up pace as scientists began finding more exciting nutritional properties. Between 1996 and 2005, an exponential amount of research has been done in regards to mangosteen and its xanthones, and even more studies are in the works.
Xanthones in Mangosteen
To recap, xanthones are powerful antioxidants, and out of the 200 xanthones known to science, 40 of them are found in mangosteen.
But what do the antioxidant properties of the xanthones in mangosteen do for you? Antioxidants function as a balance for free radicals in the body. Free radicals are potentially harmful, yet oftentimes natural substances in your body that, when left free reign, build up and cause diseases like cancer, heart disease, and more.
The xanthones function to travel through your body, literally mopping up the free radicals on their way, leaving your body cleaner and healthier than before.
Some of the most important xanthones found in mangosteen include:
Alpha-mangostin Beta-mangostin Gamma-mangostin Garcinone Garcinone A Garcinone C Garcinone D Mangostanol Gartanin
These, among other xanthones, have been touted by independent researchers to have properties to include antiinflammatory, anticonvulsant, antiallergic, antitumor, and antiplatelet, to name just a few.
Known Benefits of Xanthones
Scientific research has made it abundantly clear that no other fruit compares in its health benefits to mangosteen, due to its xanthones and other nutritional properties.
Helping to fight cancer is just one of the many properties that different xanthones perform. For instance, one study performed in Japan showed that the xanthone alpha-mangostin had apparent properties that suppressed the development of tumors. Another, performed in China, found the xanthone garcinone E to show significant anticancer effects in terms of liver, lung, and gastric cancer cells.
In addition, some xanthones have shown significant antimicrobial effects in terms of fighting MRSA (methicillin-resistant staphylococcus aureus), which is a bacterial strain known for its tenacious resistance to pharmacologic antibiotics. One scientific study also showed that alpha-mangostin, beta-mangostin, and garcinone B to have pronounced inhibition effects on a strain of tuberculosis.
As if that isn't enough, xanthones have also been scientifically proven to help lower LDL, the bad cholesterol, by protecting the LDL from coming into contact with free radicals, thus leaving it unable to oxidize and attach to arterial walls and cause atherosclerosis.
Taking into account the anticancer, antiinflammatory, antimicrobial, and cholesterol-lowering effects of the xanthones found in mangosteen, here is just a sampling of the other many benefits that science has either researched or is in the process of discovering:
Antiviral Helps lower blood pressure Helps fight fatigue Antidepressant Prevents stomach ulcers Aids with weight loss Antiaging Combats diarrhea Pain reducer Heart protective Analgesic Anti-parkinsonian and anti-Alzheimer Lowers fevers Builds immunity to disease Antiallergen Antifungal Antiparasitic
Indeed, even now some health practitioners are suggesting drinking mangosteen juice for relief to people who suffer from the following diseases:
Infections Skin ailments like psoriasis, seborrhea, or eczema Joint problems and arthritis Dementia Anxiety and depression Cancer Chronic pain Chronic fatigue syndrome Ulcers Diabetes
The Fruit with Xanthone Power
As time goes by, it's becoming less and less uncanny how traditional and folk medicine seems to have a grasp on the nutritional properties of food better than modern science has in the past. Indeed, it seems in some cases, especially in that of the mangosteen, science is working to catch up.
The mangosteen fruit is believed to have originated in the Moluccas and the Sunda Islands. It's been used for decades upon decades by people from Thailand, the Philippines, and China in folk medicine to treat dysentery, skin disorders like eczema, diarrhea and cystitis, among other ailments.
One of the reasons why mangosteen is only now gaining notoriety and popularity is because, for many years, direct importation of the fruit from other countries has been illegal, based on governmental regulations to help quarantine the Asian fruit fly. Unfortunately, the mangosteen tree doesn't grow well in most or all climates in the United States, so attempts to grow the fruit here have been relatively unsuccessful.
However, as science has begun proving the unsurpassed medical value of the rare mangosteen fruit and its xanthones, juices and preserves are becoming more and more readily available.
In terms of taste, the mangosteen itself is considered one of the most exquisitely delicious fruits nature has to offer. Often called the "Queen of Fruits," the taste of mangosteen is unique, but is often described as sweet and tangy with hints of pear, ripe strawberry, and grape.
After sampling mangosteen, it's easy to see why this fruit is so popular in Thailand due to its taste. And after learning about the benefits of the xanthones found in mangosteen, it's even more clear how nutritionally beneficial this amazing fruit is.

Article Source: http://EzineArticles.com/?expert=Leslie_Martin

For more information about the mangosteen, it's juice and where to buy capsules or mangosteen juice, visit http://www.mangosteen--juice.com/.

resveratrol-the-powerful-supplement-for-you

There are people who already have heard and many citizens are now chanting on this subject of the claims of Resveratrol & what are the wonders that it offers to people. Now the question is what do you mean by Resveratrol? According to the research Resveratrol is the poly phenol-based phyto chemical that you will find in plants and its base. It is also seen in quantities in different plant based items and they are tomatoes, the berries, the beans, and the nuts of different types that are available very easily.

Resveratrol is strong and very effective anti oxidant that you can find in nature and will also bring to standstill aging of your skin with frequent use. Not like any other anti-aging and anti-oxidants like ascorbic acid, Resveratrol will not bring more of oxidation, which is harmful for your skin and overall health. Hence, it is safe to use with a large amount of the paybacks that you will get out of this. We can say that this product is very useful to the people who want to look young and healthy.

For this particular reason, Resveratrol is safe to use and with best quantity of paybacks, which you are going to get from this. As everyone know, that Resveratrol is the normal antioxidant and is the composite and has an ability to reduce quantity of the free radicals in your bloodstream.

All these free radicals are output of the cellular functions and they are known in the world to lose weight and as constructive of shedding off small amount of additional with Good number of diet products are known to have Resveratrol as most important constituent. Scientific study has confirmed plenty of health remuneration that you one can see in Resveratrol.

Resveratrol also resemble result of the caloric curb diet that many people undergo in diverse ways and methods. Result, which you see on aging is also corresponding then the controlled calorie diet so it is one better way and is also showed to put down your aging procedure and aid to stay away from it, if not all, these age linked diseases.

So, one of the important belief is resveratrol will no keep fats from coming in your body in any form and will flush it out from your body. Additionally, it has these bond possessions, which also helps to relieve from bad cholesterol & triglycerides and will not allow to build it up in body.

Curiously, in spite of its presence in grapes, red wine, berries, and some other foods, Resveratrol is not absorbed from foods that we eat. To get the kind of benefits this research shows it will possibly have, and it should be taken in high-doses as the dietary supplement.

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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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