Bilberry Extract-- Cowberry P.E.

【CAS No.】90106-68-6

【Latin Name】Vauniium macrocarpon L

【Appearance】Dark-virolet fine powder

【Test Method】HPLC  UV

【Source】Leaf of the bilberry

【Extract Method】Alcohol/water

【Applicable field】Medical trade

【Assay】 25%

【Heavy Meta】＜10ppm
【As】＜0.5ppm

【Pb】＜1ppm

【Hg】＜0.05ppm ,

【Cd】＜0.2ppm,

【Ni】＜0.5ppm
【Total Plate Count】＜1000cfu/g
【Yeast & Mold】＜100cfu/g

【Loss on Drying】＜2%
【Heavy Meta】＜10ppm
【As】＜0.5ppm
【Total Plate Count】＜1000cfu/g
【Yeast & Mold】＜100cfu/g

【Loss on Drying】＜2%
【E.Coli】Negative

【Pesticides】 Negative
【Salmonella】Negative

【Active material】Anthocyanin

【Molecular Formula】C₂₇H₃₁O₁₆

【Molecular Weight】611

【Melting point】mp297℃-298℃

【Solubility】Dissolve in DMS

【Packing】10 / 25 kilograms / cardboard barrel

【Particle size】80 mesh

【Shelf Life】2 years

【Use】Additive in healthcare food and medicine

European Bilberry Extraassist in a variety of visual problems including myopia, retinal disturbances, eye strain/visual acuity, pigmentary retinitis, diabetic induced cataracts, help eyes adapt to darkness more effectively, and help against day and night blindness

Chinese Bilberry Extract used to dibetes, antioxidants