When talking about resveratrol, many people would immediately think of the red wine. We all know that red wine is a great source of resveratrol. It is because red wine is fermented for a longer time than white wine.
Resveratrol is a substance found in both natural foods and resveratrol supplements.
Natural Foods:
Grapes – Studies show that red and purple grapes contain higher concentration than other varieties.
Berries – Fruits such as berries also contain small concentration of resveratrol. Studies found that cranberries and blueberries contain higher concentration than other varieties.
Peanuts – Also contain moderate amounts of resveratrol.
Flora – It has been found that over 70 species of Flora contains a moderate amount of resveratrol. Eucalyptus, spruce, mulberries and lilies are the varieties with a higher concentration than others.
Keep in mind that all fruits have a tendency to change characteristics depending on how they are grown. The location, the weather, the climate, and the season the fruit was harvested all play a factor in the resveratrol they contain. Your best bet would be to make sure that the fruit you buy was organically grown, not tampered by man-made pest sprays.
For a more reliable source of resveratrol, you can buy resveratrol supplements which you can take on a daily basis or as required.