Customization: | Available |
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Certification: | ISO, FDA, HACCP |
Assay Method: | HPLC, UV |
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Product name | Lutein |
Others name | Marigold Extract Lutein |
Apperance | Reddish orange powder |
Specification | Lutein powder: HPLC/UV 5%-80% Lutein feed grade powder UV 2%-4% Lutein microcapsule powder HPLC 5% 10% Water-soluble lutein solution HPLC 1%2% |
Grade | Medical,HealthFood,Feed |
CAS No. | 127-40-2 |
Shelf time | 2 years,keep away sunlight, keep dry |
Marigold Extract specification | ||
Lutein | HPLC/UV | 5%-80% |
Zeaxanthin | HPLC/UV | 5%-60% |
Lutein suspension oil | HPLC | 5% 10$ 20% |
lutein ester | HPLC | 10%-70% |
1. Natural food coloring;
2. Eye care prevention, prevention of macular degeneration AMD;
3. Antioxidant, prevention of cardiovascular and cerebrovascular diseases;
4. Animal feed additives.
1.Main pigment components of the retina: xanthophyll and zeaxanthin constitute the main components of vegetable, fr
uit, flowers and other plant pigments, but also the main pigment in the retinal macular area .
2.Essay protects the eyes from light damage.
3.Antioxidant, Lutein can help prevent the body aging caused by cardiovascular sclerosis, coronary heart disease and tumor disease;
4.Vision protection: lutein as an antioxidant and photoprotective effect, can promote the regeneration of Rhodopsin retinal cells, can prevent severe myopia and retinal detachment, and can improve vision, protect vision. Especially suitable for students, drivers and others to eat;
5.Reduce the visual fatigue symptoms:(vision fuzzy, dry eyes, eyes swelling, eye pain, photophobia, etc.);
6.Improve macular pigment density, protect macular, promote the development of macular;
7.Prevention of macular degeneration and retinal pigmentation during liragluvium ragluvium;
8.Reduce the production of glass membrane warts to prevent AMD.
ANALYSIS |
SPECIFICATION |
RESULTS |
Remark |
Appearance |
Orange fine powder |
Complies |
Visual |
Odor |
Characteristic |
Complies |
Organoleptic |
Tasted |
Characteristic |
Complies |
Organoleptic |
Assay(Lutein) |
5%Min |
5.14% |
HPLC |
Sieve Analysis |
100% pass 80 mesh |
Complies |
|
Loss on Drying |
5% Max. |
3.36% |
|
Sulphated Ash |
5% Max. |
3.22% |
|
Extract Solvent |
Alcohol & Water |
Complies |
|
Heavy Metal |
5ppm Max |
Complies |
AAS |
As |
2ppm Max |
Complies |
AAS |
Residual Solvents |
0.05% Max. |
Complies |
GC |
Microbiology |
|
|
|
Total Plate Count |
10000/g Max |
Complies |
|
Yeast & Mold |
100/g Max |
Complies |
|
E.Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |
Weight | Packing method |
1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
Weight | Delivery mothod | Delivery time |
1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days |
25kgs-100kgs | DHL,FedEx,by Air | 3-7days |
more than 100kgs | by Air | 3-7days |
by Sea | 10-35days |