Resveratrol: antioxidant for a healthy and vital life, also known as the fountain of youth that has been proven to rejuvenate cells.
Resveratrol is a polyphenol found in various plant species. The best food sources containing it are grapes, berries, peanuts, and, of course, red wine. It is mostly present in the skins and seeds of grapes or berries, which are included in the fermentation process in wine production. Other sources of resveratrol include pistachios, blueberries, cranberries, cocoa, and dark chocolate.
In grapes and other plants,
resveratrol acts as a protector against environmental influences. Scientific evidence suggests that it can have a similar effect on humans, as it
works at the cellular level and supports a healthy life.
Published research and clinical data show that resveratrol may play a role in promoting bone health, cardiovascular health, blood glucose support, healthy cognitive function, youthful skin, and oral health.
The French Paradox of Red Wine Consumption
Research on resveratrol began with the so-called "French Paradox," which describes improved cardiovascular results despite a diet high in fats among the French. Despite similar drinking habits as Americans, the French have much fewer heart and vascular health issues. The reason is believed to lie in the French diet, which traditionally coincides with red wine consumption.
Antioxidants in red wine can help protect the lining of blood vessels in the heart. One of these antioxidants, called resveratrol, has received attention for its health benefits. Resveratrol in red wine comes from grape skin used in winemaking. As red wine ferments with grape skins longer than white wine, red wine contains more resveratrol.
How Does it Work on Cells?
Mitochondria are the powerhouses that produce energy in every cell of our bodies. As we age, the function of mitochondria gradually declines. This leads to the deterioration of many systems in our bodies during the aging process, including cardiovascular, cognitive, skin, and bone health.
Resveratrol has been proven to penetrate cells and help rejuvenate mitochondria, thus supporting a healthier life. By acting at this cellular level, resveratrol can have beneficial effects on various parts of the body.
1. Powerful Antioxidant:
Resveratrol acts as an antioxidant, which means it can neutralize harmful free radicals in the body. Free radicals are unstable molecules that can damage cells and contribute to aging and various diseases. Resveratrol's antioxidant properties help protect cells from oxidative stress.
2. Heart Health:
Studies suggest that resveratrol may support heart health by promoting healthy blood vessels, reducing inflammation, and improving blood flow. It may also help lower LDL cholesterol levels (bad cholesterol) and increase HDL cholesterol levels (good cholesterol), thus reducing the risk of heart disease.
3. Anti-Inflammatory Effects:
Resveratrol has anti-inflammatory properties, which can help combat chronic inflammation in the body. Chronic inflammation is linked to various diseases, including heart disease, diabetes, and certain types of cancer.
4. Brain Health:
Some research suggests that resveratrol may have a positive impact on brain function and may help protect the brain against age-related decline. It may also support cognitive function and memory. Numerous studies show that resveratrol can slow down cognitive decline. Memory loss, concentration, reasoning abilities, and face recognition are essential for the quality of life in older age.
5. Blood Sugar Regulation:
Resveratrol may help improve insulin sensitivity and glucose metabolism, which could be beneficial for individuals with insulin resistance and type 2 diabetes.
6. Anti-Aging Effects:
Resveratrol is often referred to as the "fountain of youth" due to its potential anti-aging properties. It may activate specific genes associated with longevity and cellular health, supporting overall health as we age.
7. Skin Health:
As an antioxidant, resveratrol can help protect the skin from damage caused by UV rays and other environmental stressors. It may also promote collagen production and improve skin elasticity, contributing to a more youthful appearance.
8. Cancer Prevention:
Some studies suggest that resveratrol may have anticancer properties by inhibiting the growth of cancer cells and promoting apoptosis (programmed cell death) in cancer cells. However, more research is needed in this area.
Resveratrol as a Dietary Supplement
Resveratrol is a dietary supplement that has been widely discussed in recent times. It is also found in nature, but it would be challenging to consume the necessary amounts daily. For comparison, to achieve a positive effect on health, one would have to eat 1 kg of goji berries daily.
Choosing dietary supplements containing resveratrol is a more sensible decision. The demand for resveratrol is constantly growing, indicating an increasing demand for products that can improve health and well-being.
Resveratrol is undoubtedly one of the most researched ingredients, proven to be safe for use and without side effects.