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8 Years
| Ask Lasest Price | |
| Brand Name : | complex |
| Model Number : | BGH-362 |
| Certification : | ISO9001/Halal/Kosher |
| Price : | US$15-229/kg |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability : | 5000000kg per year |
| Delivery Time : | 3 workdays after payment |
Natural Lutein Price For Anti-aging Supplement
Product Details
[English name] Marigold Extract
[Latin name] Tagetes erecta
[Active Ingredients] Lutein
Product Description
Lutein, alias carotenoids, lutein, alcohol, carrot plants, marigold pigment and luteal nuclear plant lutein, English named Lutein, molecular formula C40H56O2, molecular weight is 568.85. Orange powder, paste or liquid, insoluble in water, soluble in organic solvent [1].
Can be found in green leafy vegetables. Lutein itself is an antioxidant, and can absorb the harmful light such as blue light.
The nature and zeaxanthin are common, is mainly composed of corn, vegetables, fruits, flowers and other plant pigment, contained in the leaf chloroplasts, the absorption of light energy transfer to chlorophyll a, that has a protective effect on light oxidation, light damage. It is also the main pigment in the macular region of the retina.
Lutein is daily edible fruits and vegetables can absorb nutrients, but the absorption utilization rate is generally low. If the lack of lutein, can take supplements. If there is a poor digestive system of the elderly, can be used to spray sublingual lutein supplement. As early as 1996 lutein has been added as a dietary supplement. In addition, excessive absorption of lutein will cause excess burden on the liver, the recommended dosage of about 12 mg per day.
Product Analysis
| Item | Specification | Result | Method |
| BasicProduct Information | |||
| Product name | lutein price | ||
| Part of the Plant | flower | Conform | / |
| Country of Origin | China | Conform | / |
| Organoleptic Data | |||
| Appearance | Fine powder | Conform | NLS-QCS-1008 |
| Color | yellow fine powder | Conform | GB/T 5492-2008 |
| Odor& Taste | Characteristic | Conform | GB/T 5492-2008 |
| Process Data | |||
| Solvent(s) Used | Water and ethyl alcohol | Conform | / |
| Extract ration | / | Conform | |
| Content | Paeoniflorin≥98% | 98.17 | |
| Drying Method | Spray drying | Conform | / |
| Excipient | Maltodextrin | Conform | / |
| Physical Characteristics | |||
| Particle Size (80 mesh) | 98.0%pass 80mesh | Conform | GB/T 5507-2008 |
| Moisture | <5.0% | 2.7% | GB/T 14769-1993 |
| Ash Content | <4.0% | 1.3% | AOAC 942.05, 18th |
| Solvent Residue | Eur. Pharm | Conform | NLS-QCS-1007 |
| Heavy Metals | |||
| Total Heavy Metals | <10 ppm | Conform | USP <231>, method II |
| Arsenic | <1.0 ppm | Conform | AOAC 986.15, 18th |
| Lead | <1.0 ppm | Conform | AOAC 986.15, 18th |
| Mercury | <0.5 ppm | Conform | AOAC 971.21, 18th |
| Pesticide Residue | |||
| 666 | <0.2ppm | Conform | GB/T5009.19-1996 |
| DDT | <0.2ppm | Conform | GB/T5009.19-1996 |
| Microbiology | |||
| Total Plate Count | <1,000cfu/g | 16cfu/g | AOAC 990.12, 18th |
| Total Yeast & Mold | <100cfu/g | 2cfu/g | FDA (BAM) Chapter 18, 8th Ed. |
| E. Coli | Negative | Negative | AOAC 997.11, 18th |
| Salmonella | Negative | Negative | FDA (BAM) Chapter 5, 8th Ed. |
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