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Product details
Variety:Lutein powder
Appearance:Orange yellow powder
Type:Herbal Extract
Keyword:lutein esters powder
Part :Flower
Grade:Food Grade
Extraction Type:Solvent Extraction
Test Method:HPLC
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Identification |
Standardization |
|
Aspect |
Fine powder |
|
Color |
Brown |
|
Odor & taste |
Characteristic |
|
Mesh size |
Through 80 meshes |
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Loss on drying |
8.0% max. |
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Sulphated Ash |
5.0% max. |
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Heavy metals |
20ppm max. |
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Arsenic (As) |
1ppm max. |
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Total aerobic count |
Not more than 10,000cfu/gram |
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Yeast & Mold |
Not more than 1,000cfu/gram |
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E. Coli |
Negative |
|
Salmonella |
Negative |
Addition data
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Storage |
Store in a cool dry place, avoiding sunlight directly |
|
|
Shelf life |
Two years |
|
|
Packaging |
Food grade multiplayer polyethylene bags, 25kg in one type cardboard drum |
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Function:
1.Lutein can lower the risk of age related vision loss, which causes gradual loss of central vision. Age related vision loss or age related macular degeneration (AMD) is caused by steady damage of the retina.
2.Lutein probably acts by preventing oxidative damage of the retina cells.
3.Lutein is concentrated in the central part of the retina, called the macula. In the macula are yellow pigments (macular pigments composed of zeaxanthin and lutein) which protect the retina from damage of the photo-oxidative affect of blue light.
4.Lutein can also reduce the risk for artery diseases. Studies have shown that persons with the highest lutein intake showed the lowest artery wall thickening.
5.Lutein also reduces the oxidation of LDL cholesterol thereby reducing the risk of artery clogging.
6.Lutein can also reduce the risk of skin cancer and sunburn. Under influence of sunlight, free radicals are formed inside the skin.
Application:
1.Applied in food field, it is mainly used as a natural colorant or pigment.
2.Applied in cosmetics, it will provide supplemental antioxidant capacity to the skin.




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