Blackberry Extract Latin name: Rubus Appearance: Dark purple powder Specifications: 1. Anthocyanidins 1-25% Test by UV 2. Anthocyanins 1-25% Test by HPLC 3. Extract Ratio: 5:1, 10:1, 20:1 etc. 4. Fruit Powder Description of Blackberry Extract: Blackberries, also called brambles, supply a good percentage of the daily requirement of magnesium, potassium, iron, and zinc too. Blackberries also contain copper which is essential in bone metabolism and in the production of healthy white and red blood cells. Rich in both soluble and insoluble fiber, Blackberries also contain xylitol, a low-calorie sugar substitute found in the fruit's fiber. Function: 1. Enhancing night vision or overall vision 2. Reducing cancer cell proliferation and inhibiting tumor formation 3. Preventing Cardiovascular disease 4. Aid in the prevention of obesity and diabetes 5. Capacity to modulate cognitive and motor function to enhance memory 6. Benefit for pancreatic disorder Application: pharmaceutical health care products, beverage and food additives. Keywords: Blackberry Extract, Rubus, Anthocyanidins, Anthocyanosides, anthocyanins