European Bilberry Extract Anthocyanins 10%-25%

Description:Often associated with improvement of night vision, bilberries are mentioned in a popular story of World War II RAF pilots consuming bilberry jam to sharpen vision for night missions. However, a recent study by the U.S. Navy found no such effect and origins of the RAF story cannot be found.Although the effect of bilberry on night vision is unfounded, laboratory studies in rats have provided preliminary evidence that bilberry consumption may inhibit or reverse eye disorders such as macular degeneration.Bilberries are recognized as a good source of flavonoids, some of which have antioxidant activity.As a deep purple fruit, bilberries contain anthocyanin pigments.So far, Huachengbio has the systemic R&D in raw material & its extracted products of all Anthocyanidins (Anthocyanins, Anthocyanosides) series, and established systemic test methods & identification standards. We can identify every species origin of Anthocyanidins(Anthocyanins, Anthocyanosides), our identification standards & analysis methods are:HPLC Fingerprint, TLC Scan, Standard European UV Test Method, Standard Chinese UV Test Method. At the meantime we established the identification standards & test methods of Tea Polyphenol, Grape Seed Extract OPC, Grape Seed Extract Polyphenol, we can easily identify the fake Anthocyanidins Anthocyanins, Anthocyanosides product series.