Resveratrol has long been known for its health benefits, which include its anti-inflammatory properties and claimed ability to protect the body against some of the most deadly diseases, including cancer and heart disease.
It has also been known to provide strong support for the skin, including fighting arthritis and inflammation of the skin, as well as in other organs. It is known as a potent antioxidant.
What Is It and Where Does Reveratrol Come From?
Reveratrol is a plant-synthesized stilbenoid polyphenol
According to the National Library of Medicine, it has been the subject of considerable study regarding its anti-cancer effects, the NLM saying in one report:
“The anticancer properties of resveratrol have been confirmed by many in vitro and in vivo studies, which show that resveratrol is able to inhibit all carcinogenesis stages (e.g., initiation, promotion and progression)..”
Reveratrol is a ‘stilbenoid polyphenol, which is a plant-synthesized process that contains bioactive molecules found in foods like vegetables and fruits. The properties developed by these compounds is thought necessary for plants to fight against fungal infection, stress and other external factors which provides the anti-inflammatory properties so valued by people.
The compounds fall into different groups but they have been highly regarded for their antioxidant properties, including their anti-tumor and anticarinogenic properties.
Which Foods Contain High Levels of Reveratrol?
The foods that contain high levels of reveratrol include the following:
Peanuts and Pistachio nuts – 1 cup of boiled peanuts will provide between 0.32 to 1.28 milligrams of resveratrol, and peanut butter also contains smaller levels of reveratrol also.
Red Wine – The interest in red wine for its resveratrol properties has been the subject of high interest from wine enthusiasts and others. The Linus Pauling Institute study on reveratrol reported as follows –
The presence of resveratrol in red wine was initially thought to be responsible for red wine’s beneficial cardiovascular effects. Two randomized, placebo-controlled trials reported that one-year consumption of a grape supplement containing 8 mg/day of resveratrol improved inflammatory and atherogenic status in subjects at risk for cardiovascular disease, as well as in patients with established coronary heart disease. Yet, there is currently no evidence that the content of resveratrol in red wine confers any additional risk reduction beyond that attributed to the alcohol content and to other wine polyphenols.
The highest resveratrol content in wine (being 3.6 milligrams per liter) was Pinot Noir, followed then by merlot, Zweigelt, Shiraz and cabernet sauvignon
So far as longevity is concerned, a study found no connection between resveratrol levels and longevity in a July 2014 JAMA Internal Medicine study of older adults in the Chianti region of Italy.
Blueberries & Bilberries – ‘
Several medical research studies verify the anti-aging and related health benefits of blueberries. They also have such benefits as lowering the risk of decline in brain health and resisting Alzheimers Disease, as per the MIND Diet recommendations (the Mediterranean-DASH Invervention for Neurodegenerative Delay), which are of considerable significance and benefit.
The actual amount of resveratrol in blueberries and bilberries which has similar qualities will depend upon a number of factors such as the origin and the type of berries, as per the report in the Journal of Agricultural and Food Chemstry.
Dark Chocolate & Cocoa –
There are numerous studies about the benefits of cocoa and dark chocolate, including their resveratrol inclusion although the need to maintain moderation in their consumption is obvious given the level of sugars and saturated fats that they contain.
Dark chocolate and cocoa contain minerals like iron and zinc, as well as health-giving flavoniods.