Bilberry is a perennial shrub native to Northern Europe, North America and Canada. This is called the "European blueberry" in purple bilberry fruit and "American blueberry" Similarly, it is easy to confuse people. In some studies found that: bilberry blueberries contain more precious than the active ingredient - anthocyanin, which is widely used in the improvement of visual acuity and night blindness, rather than, like blueberries, just as jam, food additives raw materials. Bilberry contains anthocyanins (Anthocyanosides), in the treatment of circulatory disorders, varicose veins, arteries or veins vascular disorders have the help. Bilberry fruit extract rich in bioflavonoids, which "anthocyanins (Anthocyanosides)" is a potent natural antioxidant. Anthocyanins (Anthocyanosides) "has excellent antioxidant effect, can effectively fight free radical damage, and many such as smoking, diabetes, injury, exposure to pollution, sunlight or radiation factors break will cause damage to your eyes and eyesight by losses in Europe bilberry is widely used in the maintenance of healthy eyes, improving visual acuity and night blindness. Bilberry's active ingredient: anthocyanins (Anthocyanidins) - antioxidant, micro-vascular protective effects, promote visual acuity -
Anthocyanins (Anthocyanidins) is a bioflavonoid complexes (Bioflavonoids), bioflavonoids not a single ingredient, but the general term for a collection of more than 500 compounds, these compounds is the formation of vegetables and fruit color sources. "Anthocyanins" provides a source of plant pigments blue red required. For example: beets, tomatoes, eggplant, black cherry, grape, are also contain anthocyanins plants.

Anthocyanins are powerful antioxidants (antioxidant capacity is about 50 times the vitamin E), can maintain normal cell link, stable blood vessels, increase micro-vascular circulation, improve capillary and venous flow