Specifications
We have our own factory to produce Xanthophyll(lutein), please be assured that our product is in good quality.Product Name:Marigold Extract ( Animal Feed Additive )
Part of Used:Flower
Active Ingredients:Lutein / Xanthophyll
CAS No.:127-40-2
Specification Available:UV/HPLC5%-90%
Characteristic:
Appearance: Orange Fine Powder
Odor: Characteristic
Molecular Formula: C40H56O2
Molecular Weight: 568.88
Main Functin of Lutain as Animal Feed Additive
Lutein was traditionally used in chicken feed to provide the yellow color of broiler chicken skin. Polled consumers viewed yellow chicken skin more favorably than white chicken skin. Such lutein fortification also results in a darker yellow egg yolk. Today the coloring of the egg yolk has become the primary reason for feed fortification.
Aplication for lutein as Animal Feed Additive
Nature Yellow is best natural pigmentation products for poultry and marine livings. Using 3-5days for egg chickens, the yolk will change to golden yellow gradually, the color will reach 13in Roche Yolk Color Fan(RYCF) after the use of 5 days. Using this products 7-14 days for meat chicken will enable tissues under skin and feet color change greatly, appears as stable golden yellow, and the color will not disappear after cooking.
COA
Analysis Item | Specification | Result | Methods |
Active Component Content | |||
Lutein(HPLC) | ≥5% | 5.5% | USP34<m46112> |
A446/A474 | 1.09-1.14 | 1.10 | USP34<m46112> |
Physical Test | |||
Appearance | Orange-Red Powder | Complies |
|
Odor | Characteristic | Complies | |
Taste | Characteristic | Complies | |
Loss on drying | ≤7.0% | 4.9 | USP34<731> |
Chemical Tests |
| ||
Heavy Metals | ≤10ppm | Complies | USP34<231> |
Lead | ≤2ppm | Complies | USP34<251> |
Arsenic | ≤2ppm | Complies | USP34<211> |
Residual Solvents | ≤500ppm(Only Ethanol) | Complies | USP34<467> |
Microbiological Tests |
| ||
Total Bacteria Count | ≤1,000cfu/g | Complies | USP34<2021> |
Yeast and Mold | ≤100cfu /g | Complies | USP34<2021> |
Salmonella | Negative | Negative | USP34<2022> |
Superiority
As one of the biggest manufacturer of Marigold Extract Lutein in China, We export large quantity to USA and Asian countries, deal to high quality and reasonable price. We have passed ISO9001, HACCP, KOSHER and HALAL, and we are ready to supply you sample for quality evaluation and marketing activities.
Our Certificates
Our Factory
Our Main Products
Item | Name of Product | Active Ingredients | Specification Available |
Natural Color | Black Rice P.E. | Anthocyanidins | UV 5-25% |
Marigold P.E. | Lutein | HPLC/UV 5%-90% | |
Spirulina P.E. | Phycocyanin | A620/A280:1.0,2.0,3.0 | |
Tomato P.E. | Lycopene | HPLC 5%-95% | |
Sexual Enhancement | Epimedium P.E. | Icariin | HPLC 10%-98% |
Epimedium P.E. | Icaritin | HPLC 10%-98% | |
Epimedium P.E. | IcarisideⅡ | HPLC 98% | |
Epimedium P.E. | 3,7-bis(2-hydroxyethyl)Icaritin | HPLC 98% | |
Plant Extract | Apple P.E. | Polyphenols, Phloridzin, Phloretin | UV 30%-80%(Polyphenols), 40%, 80%, 90%(Phloridzin), 70%, 80%, 90% (Phloretin) |
Astragalus P.E. | Polysaccharides, Astragalosides | UV20%-50%( Polysaccharides), HPLC 1%-80% (Astragalosides) | |
Echinacea Purpurea P.E. | Cihicory Acid, Polyphenols, | HPLC 1%, 2%, 4%(Cihicory Acid), UV≥ 4%(Polyphenols), 10:1 | |
Ginseng P.E. | Ginsenoside | UV 2%-80% | |
Hawthorn P.E. | Flavones | UV 5%, 10%, 20%, 30% | |
Mullein P.E. | Flavonoids, Verbascoside | 10:1 | |
Pueraria P.E. | Pueraria Isoflavones, Puerarin | HPLC/ UV 40%, HPLC 98% | |
Houttuynia cordata P.E. | 5:1, 10:1, 20:1 | ||
Marshmallow P.E. | 10:1, 20:1 | ||
Herbal Raw Material | Marshmallow Leaf | Cut & Sifted | 2mm,3mm,5mm,8mm |
Mullein Leaf | Cut & Sifted | 2mm,3mm,5mm,8mm | |
Mugwort Leaf | Cut & Sifted | 2mm,3mm,5mm,8mm |