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Sunday, June 21, 2009

The Impressive Effect Of Antioxidants On Your Healthiness

By Marcus M Robertson

Even though our physical processes need oxygen, the consumption of oxygen in our bodies causes oxidative destruction. Free radicals are created when our bodies employ oxygen. A free radical is a molecule that is lacking one or more electrons. This makes the molecule extremely unstable and it can cause many problems in our bodies. Antioxidants are nutrients that are found in food that are acknowledged to slow or even prevent the effects of oxidative harm.

An antioxidant will come in and connect to a free radical by donating the missing electron. Most of the healthy foods found in nature are rich in antioxidants and including these foods in your diet can boost your immune system and help to thwart disease such as heart disease and cancer and other problems characteristically linked with aging.

Berries include some of the peak antioxidant levels in the world. Blueberries, cranberries, blackberries, strawberries, grapes and cherries all have extraordinary antioxidant content. The Oxygen Radical Absorbance Capacity or ORAC is how food is measured for antioxidants. All berries place high on the ORAC scale and the highest-ranking actual food on the ORAC scale is the acai berry. A couple of items such as ground cloves and ground cinnamon rank higher than the acai but as for authentic foods the acai berry surpasses all.

Other fruits that are high on the ORAC scale consist of citrus fruits, such as oranges, grapefruits, lemons and limes and most of the more tropical fruits like kiwi, mango and papaya. Apples, pears, plums, apricots and peaches are also first-rate sources of antioxidants.

Other foods that are elevated in antioxidants incorporate many everyday vegetables. Greens such as spinach, kale, Swiss chard and dandelion greens are very high in antioxidants as are the cruciferous vegetables such as broccoli, cabbage and cauliflower.

Pumpkins are very superior in beta-carotene, which is a substance that converts to vitamin A in our bodies. Beta-carotene is a very vital nutrient but it can be risky, in particular for smokers, to take beta-carotene in supplement form. The top way to get this most important nutrient is through the diet. Most orange foods, like pumpkin, carrots, sweet potatoes and squash provide an generous quantity.

A colorful diet is the most excellent way to obtain an copious supply of antioxidants. The deep and vibrantly colored foods from nature provide the supreme concentration of antioxidants. Oranges from pumpkins, carrots and sweet potatoes, deep purples and red from the berries and greens from spinach and cruciferous vegetables and red tomatoes and watermelon are all clues to high antioxidant content.

Research continues on antioxidants but it is showing progressively more advantages for our physical condition. Enhanced immune function can check disease like cancers and heart disease and also check common ailments related with aging such as macular degeneration and Alzheimer's disease. - 17273

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