Resveratrol is one of the newly-proclaimed superheroes in nutrition, longevity and anti-ageing. Before I launch into this article extolling its benefits however, let me tell you this: there are probably about 25,000 important phytonutrients in food, and we need all of them. Resveratrol is one of them. Make sure you’re also getting the other 24,999 (some of which don’t even have names yet) by eating a rainbow plant-based diet.
Resveratrol is classified as a polyphenol, and it is a powerful antioxidant. It’s found in abundance in the dark skinned berries and any food with a blue/purple colour, such as red and black grapes, blueberries, cherries etc. It’s one of the reasons that you might have been told to drink red wine for its health benefits, since it is found in grape skins. Trouble is with this approach, you get all the downsides of the alcohol, which I’m not going to cover here. If you want the lowdown on why alcohol is damaging, particularly to your brain, check out my book The Whole Body Solution.
Here’s some reasons why foods containing resveratrol, and supplements made from these foods, are beneficial.
Anti-ageing/longevity. We’ve heard that caloric restriction plays a key part in life extension. Resveratrol and other similar molecules may mimic these beneficial effects, say scientists in the journal Biofactors. Additionally, resveratrol has been shown to activate sirtuins, our so-called longevity genes. In the skin, resveratrol may prevent skin disorders associated with ageing, according to a 2010 study. Via its anti-inflammatory effects, resveratrol and other polyphenol molecules have been predicted to increase life expectancy (Toxicology, 2009).
Type 2 diabetes. In an article in the journal Current Aging Science, 2008, the authors reveal how resveratrol has the potential to prevent the establishment of insulin resistance and postpone or even prevent the onset of type 2 diabetes. Fascinating stuff!
Alzheimer’s and dementia. In a review of over 300 articles, resveratrol was one of the antioxidants which showed promise to prevent these devastating brain-degenerative conditions. Others were curcumin (from turmeric), aged garlic, melatonin, green tea and ginkgo biloba.
Atherosclerosis. Resveratrol, via its antioxidant and anti-inflammatory properties, inhibits the progression of the artery-hardening process. Via its benefits for the protection of the lining of the arteries, it protects against cardiovascular disease. Due to its antioxidant properties, it reduces the oxidation of LDL (“bad”) cholesterol and also helps to prevent high blood pressure, thereby additionally protecting the eyes and kidneys.
Obesity. A study published in the European Journal of Pharmacology indicates that resveratrol has great potential for both the prevention and treatment of obesity, as well as diabetes.
Arthritis and osteoporosis. In my book Love Your Bones, I discuss the use of blueberries, which are high in resveratrol, for their potential benefits in bone-building. An interesting article published in the journal Arthritis Research and Therapeutics in 2010 suggests that resveratrol protects the cartilage from the damaging effects of advanced glycation end-products (AGEs, which I write about in my latest book The Fatigue Solution), and also might be useful in treatment options via its anti-inflammatory effect.
So, who’s for some resveratrol? Not me, because it shouldn’t be taken in isolation, due to the fact that it might affect blood clotting and also at high doses can be oestrogenic. But a supplement that contains all the foods that are high in resveratrol – absolutely! This is exactly what I do by using Juice Plus every day, especially the berry blend. It’s raw, it’s vegan and it’s very good for you. Find out more here.