Cranberry Extract (Proanthocyanidins)

Proanthocyanidins are a group of flavonoids found in various plants, including cranberries. They are also known as condensed tannins and have been found to have several health benefits. The extract of cranberry is a rich source of proanthocyanidins and is commonly used as a Dietary supplement.

Here are some applications of proanthocyanidins extracted from cranberry:
1. Urinary Tract Infections (UTIs): Proanthocyanidins in cranberry extract have been found to prevent the adhesion of bacteria, particularly E. coli, to the urinary tract walls. This action helps to prevent the onset of UTIs and is also beneficial in managing recurrent UTIs.

2. Dental Health: The anti-adhesive properties of proanthocyanidins in cranberry extract also make it useful in promoting dental health. It has been found to inhibit the adhesion of Streptococcus mutans, a bacteria that causes dental caries.

3. Cardiovascular Health: Proanthocyanidins have been found to have a protective effect on the cardiovascular system by reducing oxidative stress and inflammation. Studies have shown that regular intake of proanthocyanidins can help lower blood pressure and reduce the risk of heart disease.

4. Anti-cancer Properties: Cranberry extract has been found to have anti-cancer properties, particularly in preventing the growth and spread of cancer cells in the colon, prostate, and lungs. Proanthocyanidins in cranberry extract have been found to induce apoptosis (cell death) in cancer cells and inhibit angiogenesis (the formation of new blood vessels that tumors rely on for growth).

5. Skin Health: Proanthocyanidins in cranberry extract have been found to have anti-aging properties by protecting the skin from UV radiation-induced damage and reducing the appearance of fine lines and wrinkles.