EKSTRAK BIJI ANGGUR (Vitis Vinifera) -Ekstrak biji anggur, yang dikeluarkan dari kulit dan biji anggur, mengandungi oligomeric proanthocyanidins (OPC) dalam kuantiti yang ketara. Kandungan utama ekstrak biji anggur adalah kompaun phenolic kepada mononers (catechins, epicatechin dan taxifolin) dan flavonoid yang sejat. Ekstrak biji tersebut dibuktikan sebagai antioksida kuat yang dapat melindungi badan proses penuaan dan pereputan beroksida. Kajian saintifik menunjukkan bahawa kuasa antioksida proanthocyanidins di dalam ekstrak biji anggur 20 kali lebih berkuasa daripada vitamin E dan 50 kali lebih berkuasa daripada vitamin C
What Makes Resveratrol a Unique Antioxidant
Resveratrol is unique among antioxidants because it can cross the blood-brain barrier to help protect your brain and nervous system, and studies show that its benefits are wide reaching, including:
• Protecting your cells from free radical damage
• Inhibiting the spread of cancer, especially prostate cancer
• Lowering your blood pressure
• Keeping your heart healthy and improving elasticity in your blood vessels
• Normalizing your anti-inflammatory response
• Helping to prevent Alzheimer’s disease
Because resveratrol appears to be so effective at warding off many diseases associated with aging, it is often referred to a “fountain of youth” that can extend lifespan.
Already, animal studies have shown that resveratrol helped overweight mice run farther and live about 20 percent longer. It has even been found to increase the lifespan of human cells.
Resveratrol also seems to produce many similar benefits as exercise, and I suspect it would be a powerful addition to exercise. I personally take resveratrol because of this belief.
The Best Sources of Resveratrol
Resveratrol is found in grapes, which produce it as a defense against fungi. Muscadine grapes actually have the highest concentration of resveratrol in nature because of their extra thick skins and numerous seeds where it is concentrated.
Resveratrol is also found in abundance in red wine, and it’s highly soluble in alcohol, meaning your body may absorb more of it from red wine than from other sources. But there ARE other sources out there, including cocoa, dark chocolate and peanuts.
If you opt to take a resveratrol supplement, there are numerous products on the market. Be sure to look for one made from muscadine grapes that uses WHOLE grape skins and seeds, as this is where many of the benefits are concentrated.