| Customization: | Available |
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| Certification: | RoHS, BRC, ISO, FDA, HACCP |
| Assay Method: | HPLC, UV |
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fucoxanthin (fucoxanthin), also known as fucoxanthin, fucoxanthin, is a natural pigment of lutein in carotenoids, accounting for more than 10% of the total amount of about 700 naturally occurring carotenoids, with a light yellow to brown color, which is the pigment contained in brown algae, diatoms, chrysoalgae and yellow green algae.
Antioxidant effect
Fucoxanthin has a good antioxidant effect, even better than vitamin E and vitamin C. Fucoxanthin has protective effect on human fibrocyte injury caused by UV-B. Fucoxanthin's antioxidant activity is mainly through the regulation of Na+-K+ -ATPase activity, as well as the regulation of catalase and glutathione activity in tissues and molecules caused by retinol deficiency.
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Items
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Specifications
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Results
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Appearance
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Yellow powder |
Confirm
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Odor& Taste
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Characteristic
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Confirm
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Loss on drying
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≤8.0%
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2.8%
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Assay(HPLC)
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10.0% min
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10.2%
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Ash
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≤1.0%
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0.35%
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Heavy Metal
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≤10 ppm
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Confirm
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As
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≤1.0ppm
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Confirm
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Pb
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≤1.0ppm
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Confirm
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Cd
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≤1.0ppm
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Confirm
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Hg
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≤0.1ppm
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Confirm
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Total plate count
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≤1000 cfu/g
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Confirms
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Yeast&Mold
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≤100 cfu/g
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Confirms
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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 aureus
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Negative
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Negative
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