Vaccinum mytillus/bilberry extract
Anthocyanidins 25% UV
Appearance: Dark purple
Cas No.:84082-34-8
Molecular formula:C27H31O16
Molecular weight: 611
Sold very well in Europe and U.S.A
Protect eye,improve circulation to the eyes.
Extract method:Alcohol
Latin name: Vaccinium uliginosum L.
Other Name: bilberry herbal extract,anthocyanidins bilberry extract,europe bilberry extractchinese bilberry extract, herbal extract,plant extract,organic bilberry extract
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Item
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Specification
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Result
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Assay
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25% Anthocyanidins
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25.5% (UV)
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Organoleptic
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Appearance
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Fine Powder
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Conforms
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Color
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Dark purple
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Conforms
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Odor
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Characteristic
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Conforms
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Taste
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Characteristic
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Conforms
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Part Used
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Fruit
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Conforms
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Extract solvents
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Alcohol & water
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Physical Characteristics
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Particle Size
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NLT100%Through 80 mesh
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Conforms
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Loss on Drying
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≦5.0%
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2.56%
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Residue solvent
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≦0.5%
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Conforms
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Residue of Pesticide
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≦2ppm
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Negative
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Total Ash
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≦5%
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2.7%
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Heavy metals
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Total Heavy Metals
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≤10ppm
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Conforms
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Arsenic
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≤2ppm
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Conforms
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Lead
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≤2ppm
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Conforms
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Microbiological Tests
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Total Plate Count
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≤1000cfu/g
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Conforms
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Total Yeast & Mold
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≤100cfu/g
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Conforms
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E.Coli
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Negative
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Negative
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Salmonella
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Negative
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Negative
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Staphylococcus
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Negative
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Negative
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Functions:
1. Herbalists in Europe have been using bilberry extract for many years to treat various complaints such as urinary tract infections, kidneys stones, and diarrhea.
2 .Bilberries are also known to be powerful antioxidants and can be used for protecting the cells in the eyes and other parts of the body from free radicals and toxins. Bilberry supplements are fast becoming increasingly popular in today's medicine culture especially for the treatment of vision disorders including cataracts and poor night vision
3 .Bilberry also contains vitamin C which is antioxidant.
Application:
Applied in pharmaceutical and health products,it is made into capsule for treating eye diseases such as retrana pigmentosa,retinitis,glaucoma,and myopia.
Packing: Two plastic-bags inside,then into 25kgs/paper-drums or 1kg/5kgs aluminum foil bag ,then into 25kgs/paper-drums.
Storage: Stored in cool and dry well-closed container,keep away from moisture and strong light/heat.
Shelf life:Two years under well storage situation and stored away from direct sun light.