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Resveratrol - Effects and uses

by: DeniseRichards
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The largest source of resveratrol which is actually an antioxidant produced by certain plants as a reaction to environmental stress is grapes. Actually, the skin of grapes contains this phytoalexin in abundance. This is the reason why the resveratrol content is more in red wine.

Wine which is produced from grapes is thus a good source of resveratrol. It is found more in red wine than in the white wine. This is due to the fact that the skins of grapes which are the main source of resveratrol is left longer during fermentation while processing and preparing red wine than the white wine.

Resveratrol occurs naturally as well as in diet supplements. Resveratrol is predominantly found in muscadine grapes, Vitis vinifera and labrusca. These are the varieties of grapes used in making of wine. Resveratrol is concentrated on the skin of the grapes though it is also found to a certain extent in the seeds, roots and stalks. Resveratrol is also found in certain other plants like lily, eucalyptus and spruce and foodstuff like peanuts and mulberries.

Wine is an excellent source of resveratrol. It is found more in red wine as the fermentation period is long. Another factor influencing the amount of resveratrol in wine is the environment the grapes are grown in. If they are from humid conditions, resveratrol content is found to be higher. This is due to the fact that grapes tend to be affected by fungal diseases in humid areas due to the moisture content.

On arid areas of land grapes do not have a large amount of this antioxidant. This is because there are chances of fewer fungal diseases infecting the skin of the grapes here.

Blueberries are another natural source of resveratrol. A lot of antioxidants are present in blueberries along with resveratrol. Peanuts and peanut sprouts are also found to be excellent natural sources of resveratrol.

Resveratrol show promise in inducing differentiation in promyelocytic leukemia cells in humans. It also shows potential in inhibition of ribonucleotide reductase which is an enzyme particularly found in proliferating cells during DNA synthesis. The most positive factor in all this is that resveratrol shows a lot of positive potential in cancer treatment due to the fact that it produces negligible toxins which affect the blood forming cells.

It is advisable to consult one's physician before deciding to take resveratrol supplements as a preventive measure for any ailment. As with any other drug which is in the research stages, it is better to wait for conclusive evidence and reports before proceeding to make it a part of our intake.

Resveratrol is a very prospective cure for some major ailments like stroke and cancer. However, extensive research is under way and we soon hope for results. Information on what is happening on this front is available on the internet. There are various sites offering information and updates on the research front. It is interesting to study about this wonder antioxidant as of now. It is prudent to wait for conclusive evidence before taking it as a preventive measure or as a curative for any ailment.

Valuable information about this wonder antioxidant can be had from the internet. A lot of information is available on recent studies and research on this product along with new resveratrol based supplements introduced in the market.