Bilberry Extract Process Steps

- Jan 23, 2019-

billberry extract

Bilberry Extract Main Technical Specification

Product Name: Bilberry Extract Powder     

Test Method: UV&HPLC

Used Part: Fruit

Anthocyanidins: 25.13%

Anthocyanins: 36.10%

Appearance: Dark Purple Fine Powder

Odor: Characteristic

Tasted: Characteristic

Particle size: 100% pass 80 mesh

Bilberry Extract Process Steps

Dry billberry

Select and clean

Extract for 3 times, 6 hours for each time, temperature is controlled by 70 centigrade

Concentrate the extracted liquid for 1 hour

Effective Separation

Spray Drying(60 centigrade)


Sieve(100% 80 mesh)

Test and Pack


 When you have inquiry of any Bilberry Extract , please send it to