Description
Astaxanthin is a lipid-soluble pigment, made from natrual Haematococcus Pluvialis. Astaxanthin’s molecule can absorb UVB rays and this can help reduce skin-wrinkling damage from sun exposure. Astaxanthin powder has excellent antioxidant and healthcare benefits, and it is helpful to improve immunity and scavenge free radicals.
Astaxanthin powder is used in food and dietary supplements as coloring agent, preserving agent and nutritional ingredient; it can be used in feed as additives; it can also be used in cosmetics for skin care; besides, it can be used in healthcare products.
Astaxanthin Specification
Product Name | Form | Specification | Grade |
Natural Astaxanthin | Powder | 1%, 2%, 3%, 4%, 5% | Food Grade |
Healthcare Grade | |||
Feed Grade | |||
Oil | 5%, 10% | Cosmetic Grade |
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Astaxanthin COA
General Information | |||
Product Name | Astaxanthin | Part Used | Haematococcus Pluvialis |
Item | Specification | Method | Result |
Physical Property | |||
Appearance | Dark Red Powder | Visual | Conforms |
Mesh Size/sieve analysis | 100% pass 80 mesh | Screening | Conforms |
Specification | Astaxanthin ≥ 5% | UV | 5.08% |
Loss on Drying | ≤5g/100g | 3.05g/100g | 3g/105℃/2hrs |
Residue on Ignition | ≤5g/100g | 3.52g/100g | 3g/550℃/4hrs |
Contaminants | |||
Heavy Metals | ≤10mg/kg | ICP-MS | Conforms |
Mercury(Hg) | ≤0.50mg/kg | ICP-MS | Conforms |
Lead(Pb) | ≤3.0 mg/Kg | ICP-MS | Conforms |
Arsenic(As) | ≤2.0 mg/Kg | ICP-MS | Conforms |
Cadmimum(Cd) | ≤1.0 mg/Kg | ICP-MS | Conforms |
Microbiological | |||
Total Plate Count | ≤1000cfu/g | AOAC 990.12 | 200cfu/g |
Yeast&Mold | ≤100cfu/g | AOAC 991.14 | Conforms |
E.Coli | Negative/10g Conforms | AOAC 998.09 | Conforms |
Salmonella | Negative/10g Conforms | AOAC 2003.07 | Conforms |
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