Marigold Extract

Marigold Extract

Prodcut name: Marigold Extract Lutein

Specification: Lutein 2%

Appearance: Orange Yellow fine powder

Mesh size: 80 Mesh

Used Part: Flower

Brand Name: LS-Herb

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Product Details

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Marigold Extract feed additive lutein is present in plants as fatty-acid esters, with one or two fatty acids bound to the two hydroxyl groups.

For this reason, saponification(de-esterification) of lutein esters to yield free lutein may yield lutein in any ratio from 1:1 to 1:2 molar ratio with the saponifying fatty acid.feed additive lutein is isomeric with zeaxanthin, differing only in the placement of one double bond.


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1. A major component of retinal pigment: lutein and zeaxanthin constitute a major component of vegetables, fruits, flowers and other plant pigments, as well as the human eye macular area main pigment. The human eye contains high levels of lutein, this element cannot be manufactured by the body and must be supplemented by the intake of lutein, if the lack of such elements, the eyes will be blind;   

2. Protect the eyes from light damage, slow aging and prevent diseases of the eye: the sun's ultraviolet radiation and blue light entering the eye will produce a lot of free radicals, leading to cataracts, macular degeneration, and even cancer. General cornea and lens UV filter can, but they can penetrate the eye directly to Blu-ray and macular retina, macular lutein is able to filter out blue light, blue light to avoid damage to the eyes. Fat outer macular are particularly vulnerable to oxidative damage of sunlight, so this area prone to degradation;

3. Antioxidant helps prevent aging body caused by cardiovascular sclerosis, coronary heart disease, and cancer.  

4. Protect vision: feed additive lutein as antioxidants and light protection, promotes retinal cells rhodopsin (Rhodopsin) re-generated, can prevent severe myopia and retinal detachment and can improve vision, protect eyesight. Especially for students, drivers, and human consumption;  

5. Relieve visual fatigue symptoms: (blurred vision, dry eyes, eye swelling, eye pain, photophobia, etc.

6. Raise macular pigment density, protecting the macula, macular promote development;   

7. Prevent macular degeneration and retinitis pigmentosa;  

8. To reduce the generation of drusen, prevent the occurrence of AMD.


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Marigold Extract Lutein

1. Applied in food field, it is mainly used as food additives for colorant and nutrient.

2. Applied in pharmaceutical field, it is mainly used in vision care products to alleviate visual fatigue, reduce the incidence of AMD, retinitis pigmentosa (RP), cataract, retinopathy, myopia, floaters, and glaucoma.

3. Applied in cosmetics, it is mainly used to whitening, anti-wrinkle, and UV protection.

4. Applied in a feed additive, it is mainly used in feed additive for laying hens and table poultry to improve the color of egg yolk and chicken. Make high commercial value fishes more attractive, such as salmon, trout and spectacular fish.


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Marigold Extract Lutein

25kg/Fiber Drum (35 cm* 53 cm), Double plastic bag inside;

1Kg/Aluminum foil bag, with single plastic inside, and carton outside;

And other package, or as your requirements.

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Marigold Extract Lutein

Delivery: Sea/ Air Shipping & International Express  

Shipping Time: 2-3 working days after payment  

Storage: Kept away from strong light and heat.

Shelf Life: 24 months

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Q1: Are you manufacturer or trading company for Marigold Extract Lutein?

A:We are trader with ISO22000,Kosher,Halal,HACCP certified over 10 years.


Q2:How can we guarantee you receive a good quality Marigold Extract Lutein?

A: Our own factory comply to GMP standard and run with strict quality control,every batch of the product must be tested and ensure the quality before shipment.


Q3: What’s the delivery and shipping of Marigold Extract Lutein?

A:For sample,around 1-3days to be sent out upon receipt of payment by


For small order, please expect 3-7days by DHL. FedEx,TNT,UPS EMS or SF.

For bulk order, around 2 weeks to finish production from order confirmation,will be delivered by air or sea as customer requested.


Q4: Can I get some sample to test the quality?

A: Of course you can, a 20g-30g free sample is available for you to test.


Q5: What’s the payment?

A: We accept T/T,L/C,D/A,D/P,Western Union,Paypal.


Q6:What is your package and storage?

A:25kg per paper drum with double layer poly bag inside.

Store in cool and dry place, keep away from strong light and heat.


Q7:What is your return service policy?

A: We offer a 45days guarantee on receipt of goods without any damage to packing. We will return your money if our products don’t conform to your approved quality.

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