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Black Soybean Extract

Black Soybean Red Color
Specifcation: Anthocyanin 5% 10% 25% UV
              Color Value E1% 1cm 525±5nm:20 30 40 50 60 UV

The extract is from the natural black soybean peel with dark-purplish red powder which has a good solubility in water-ethanol solution, the main active ingredient iscyanidin-3-galactoside, a efficient antioxidant, can be used widely in the healthy food industry.
It shows pink in acid solutions, purplish-red in neutral solutions and blue-black in alkaline solutions. According to GB-2760-1996, this product could be used in beverage, wine, food and cosmetic

lutein

Lutein is a natural pigment of the carotenoid family. It is widely found in nature, mainly in vegetables and fruits. In the human body, Lutein is found in tissues such as liver, pancreas, ovaries, and testicles and in the macula, lens and retina of the eye. Just like other carotenoid, lutein acts as an antioxidant, protecting cells against the damaging effects of free radicals and/or as a filter in light sensitive tissues such as the eye macula, lens and retina. Unlike ß-Carotene, lutein is not a vitamin a precursor.

Molecular formula :C ₄₀ H ₅₆ O ₂        

Molecular weight :568.85    

CAS No : 127-40-2
Appearance :Orange  Powder
Test  Method :HPLC     Specification: 10% --90%  
Part  of  the  Plant  Used :Flower  of  the  marigold
Applicable  field :Medicine,  Food  ,  Health  product
Action and Uses :Protect eyes from the ultraviolet radiation radiated from the sunlight and computeretc. 

bilberry Extract

China Bilberry extract,

Europe Bilberry extract

Botanical name : Vaccinium myrtillus,BIL

Molecular formula: C ₂₇ H ₃₁ O ₁₆

Specification: Anthocyanidins  UV  25% , Anthocyanosides HPLC 36%

Appearance :Deep Purple powder

Europe Bilberry also named America Blue Berry, it mainly grow in Europe, North America . Bilberry P.E. is helpful to improve eyesight, it is reported that during World WarII, English bomber pilots improved their vision in night by taking Bilberry Extract.

Functions: assist 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

Package : 25 Kg / fiberboard drum ￡? Size: I.D40cmX H 55cm
Storage : Store in cool & dry area, keep away from the direct light and heat.
Shelf life : Two years if properly stored