Resveratrol Supplements Widespread Health Benefits
A glass a day keeps the doctor away? This may be the lingering rumor about red wine, and though it may carry some health benefits, a single glass is certainly not enough to experience them.
Despite the common assumption, people would need to drink more than three liters of red wine each day to get sufficient resveratrol – at least 15 mg – for any biological effects. A better option may be to find other natural foods enriched with resveratrol, foods supplemented with resveratrol, or better yet, resveratrol supplements.
Standardized resveratrol supplements concentrate the powerful antioxidant that has been responsible for all the hype over wine’s potential health benefits. Certain types of plants produce resveratrol in response to stress, injury, fungal infection and ultraviolet radiation.
For example, the antioxidant comes from the grapes from which the wine is made, more specifically the skin and seeds. Besides grapes and wine, resveratrol is also found in grape juice, peanuts, blueberries, bilberries, and cranberries. The plant with the highest level of trans-resveratrol (the most bioavailable form used in studies) comes from the plant Polygonum cuspidatum. Polygonum cuspidatum is the most effective source of resveratrol for use in resveratrol supplements and other food applications.
Resveratrol does exist in wine, but not in its purest form. Whether a certain wine has a significant resveratrol content depends on several factors, including the grape’s geographic region, its exposure to fungal infection and the amount of time a wine spends in contact with the grape skins.
Overall, sticking to resveratrol supplements will provide the most sufficient and reliable source of resveratrol. And although catching a buzz from a glass of wine may help to alleviate those daily stresses, it is not enough to achieve the health benefits of the antioxidant resveratrol and the negative effects of too much alcohol are likely to catch up with you in time.
Resveratrol supplements provide an important antioxidant that can play a significant role in addressing many health conditions, and most importantly, in some that currently have no cure.