Latin Name: Ribes nigrum

Component: 5-35% anthocyanin

test method:UV

Physical property:blue purple powder

Package: 2.5kg double aseptic food poly vacuum-bag inside, 25kg per carton\drum or according to customer requirement.

Effect:improve Visual acuity,enhancing night vision or overall vision;reduce cancer cell proliferation and to inhibit tumor formation; treat hypertension and cardiovascular disease;prevention of obesity and diabetes;modulate cognitive and motor function,enhance memory,preventing age-related declines in neural function;is active compopent to treat pancreatic disorders,prevention of generation of free radicals,decreased lipid peroxidation,reduced pancreatic swelling,and decreased blood sugar concentrations in urine and blood serum.