Bilberry extract

Latin Name: Vaccinium Uliginosum L. 
Part Used: Fresh fruit 
Active Ingredients: anthocyanosides 25% (by UV)
CAS: 84082-34-8
Molecular Formula: C27H31O16
Molecular Weight: 611
Appearance: dark, red-violet powder 
Molecular structure :

Functions:
1.Protect and regenerate retinal purple (rhodopsin), and cure patients with eye diseases such as pigmentosa, retinitis, glaucoma, and myopia, etc.
2.Prevent the cardiovascular diseases
3.Quench free radical, antioxidant, and anti-aging
4.A treatment for mild inflammation of the mucous membranes of mouth and throat
5.A treatment for diarrhea, enteritis, urethritis, cystitis and virosis rheum epidemic, with its antiphlogistic and bactericidal action.