Resveratrol is a phyto-alexin that is produced by some types of plants as a reaction to environmental stress. It is simply the natural defense mechanism of the plan against the stresses that the environment imposes upon it. Anyone who has picked up a health magazine, or casually perused through a health website in recent times, has certainly come across this substance. Its powers as a natural antioxidant have come under great scrutiny of late and ongoing research keeps throwing up new facts about the efficacy of resveratrol.
Resveratrol has been seen to be effective in the battle against free radicals, which have the capability to destroy healthy cells of the body. It has also been found to be successful at minimizing the aggregation of platelets in our blood; this reduction has a plethora of benefits including lessening the occurrence of clots and strokes, and also in preventing heart attacks. Though research is still in the initial stages, this antioxidant shows great promise in fighting various types of cancer at different stages of the disease’s development. Not just that, research is at varying levels to determine its effectiveness in treating various coronary diseases. Extensive studies are being carried out to determine the role that this substance will play in future treatment options for various chronic diseases. Due to its highly efficient antioxidant properties, it has been found to be capable of defending cells from lipid peroxidation.
Resveratrol has been found to exist in copious quantities in the skin of grapes. Why does it exist in abundance in the grapes? – You may ask. It has the capacity to shield the grape from severe heat and fungal infections. So, it goes without saying that the most abundant natural source of this wonder substance is – Wine! Now, it has been known for a while that regulated consumption of wine is very good for the heart; it has been known to decrease the occurrence of coronary illnesses. Of all the types of wine and other alcoholic beverages, red wine has been attributed with the tag of being the most heart friendly wine. Red wine goes through a longer fermentation process than white wine, which makes its resveratrol content higher than that of white wine. Naturally, the high amounts of resveratrol have been linked to the heart-friendly qualities of red wine.
Grapes and wine made from grapes are obviously the best natural sources of resveratrol. Another fruit that gives competition to the grape is in this attribute is the blueberry. Blueberries have been found to contain copious amounts of this phyto-alexin. Along with resveratrol, blueberries also contain various other useful antioxidants. Peanuts are also an excellent source of resveratrol. This is true of peanut sprouts as well. The Japanese Knotweed has also been found to be a good source of resveratrol. Other than these natural sources, various diet supplements with concentrated sources of resveratrol are available in the market today.