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Product Details:
Payment & Shipping Terms:
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| Name: | Lutein | Color: | Orange Yellow |
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| Part: | Leaf | Grade: | Food Grade |
| Purity: | 20% | Type: | Herbal Extract |
| Function: | Health Protection | Application: | Pharmaceutical / Cosmetic |
| High Light: | Lutein 20% Marigold Flower Extract,Calendula Officinalis Marigold Flower Extract,20% Lutein Extract Powder |
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Marigold Flower Extract Lutein 20% Calendula Officinalis Lutein Extract Powder
Product Introduction:
Lutein is a carotenoid found in vegetables and fruits. It acts as an antioxidant, protecting cells against the damaging effects of free radicals.Lutein is one kind of mixed carotenoid including zeaxanthin and cryptoxanthin. It is natural colorant, pigment, and antioxidant with stable, safe and reliable effect.
Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually lutein coexists with its isomer zeaxanthin, they also can be interconverted in the body. Lutein is synthesized only by plants. Humans and mammals must obtain lutein from food.
Lutein powder has orange yellow color, and it is insoluble in water and propyl glycol; slightly soluble in vegetable oil and n-hexane; soluble in ethanol, and carrene; easily soluble in ethyl acetate, tetrahydrofuran and chloroform. Lutein is unstable to light and hydrogen, and it has to be stored in sealed, cool, dark and dry condition.
| Item | Specification | Test result |
| Physical Control | ||
| Appearance | OrangeYellow Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Part Used | Flower | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| GMO Status | GMO Free | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
Lutein prevents cellular aging and body organ aging
Lutein prevent vision loss and blindness caused by corneal retinal degeneration.
Lutein Protect the retina
Lutein Improve cataract
Lutein can Prevention of glaucoma
Lutein has good effect for treating retinitis pigmentosa
Lutein Prevention of breast cancer
Lutein Improve heart disease.
4. Pigment: Both lutein and zeaxanthin are used as natural pigments because of their orange-red color. Lutein is unstable and will not be used as a food colorant in the presence of other colorants.
5. Visual protection: Lutein is a fat-soluble vitamin that supplements the body in large amounts to help maintain vision duration, improve visual reaction time and reduce visual damage. For myopia, lutein supplement can delay the increase of myopia.
6. Cosmetics: It is mainly used to whitening, anti-wrinkle and UV protection.
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Tel: +8618189204313
