• High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
  • High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
  • High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
  • High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
  • High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
  • High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1

High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1

Certification: ISO, FDA, HACCP
Assay Method: HPLC, UV
Application Form: Tablet, Capsule
Application: Health Care Products, Feed Additive
State: Powder
Extract Source: Marigold Flower
Samples:
US$ 10/gram 1 gram(Min.Order)
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Customization:
Gold Member Since 2020

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Rating: 5.0/5
Manufacturer/Factory, Trading Company

Basic Info.

Appearance
Reddish Orange Powder
Grade
Medical, Healthfood, Feed
CAS No.
547-17-1 
Extraction Type
Solvent Extraction
Part Used
Flower
MOQ
1kg
Shelf Life
2 Years Proper Storage
Sample
Available
Coa
Available
Transport Package
25kg/Drums or Carton, 1kg/Bag
Specification
20%  30%, 40% Lutein Esters 
Trademark
ShineHerb
Origin
Shaanxi, China
HS Code
2932999099
Production Capacity
10000kgs

Product Description

High purity eye care lutein zeaxanthin Lutein Esters cas 547-17-1 
High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
Lutein ester is an important carotenoid fatty acid ester. Lutein ester is a compound formed by one molecule of lutein and one or two molecules of fatty acid. It exists in our daily diet. Lutein ester is extracted from marigold chrysanthemum: it can be naturally decomposed into lutein in the human body, with the functions of protecting vision, relieving visual fatigue, preventing age-related macular degeneration, cataract and other diseases, and anti-aging.
 
Product name Lutein Esters 
Others name Marigold Extract Lutein
Apperance Reddish orange powder
Specification 20% 30%,40% Lutein Esters 
Grade Medical,HealthFood,Feed
CAS No. 547-17-1
Shelf time 2 years,keep away sunlight, keep dry
High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1

1.Main pigment components of the retina: xanthophyll and zeaxanthin constitute the main components of vegetable, fruit, 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.

High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1

1.Eye medications;
2.Cancer prophylaxis, life-prolonging agents, ulcer antagonists, heart attacks and coronary artery disease antagonists;
3. Feed additive: used for coloring poultry meat and eggs;

4. Food industry: coloring and nutrition and health care agents.


High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1

 
ITEMS METHODS SPECIFICATIONS RESULTS
Appearance Visual Orange-red fine powder Complies
Odor Organoleptic Characteristic Complies
Taste Organoleptic Characteristic Complies
Lutein ester content HPLC ≥20.00% 20.21%
Loss on drying 3h/105ºC 10.0% 3.8%
Granular size 80 mesh sieve 100%Through 80 mesh sieve Complies
Residue on Ignition 5h/750ºC 10.0% 2.3%
Pesticide      
666 GC ≤0.1ppm Complies
DDT GC ≤0.1ppm Complies
Quintozine GC ≤0.1ppm Complies
Heavy metals Colorimetry 10ppm Complies
As AAS 2ppm Complies
Pb AAS 1ppm Complies
Cd AAS 1ppm Complies
Hg AAS 0.1ppm Complies
Microbiological control      
Total plate count CP2010 1000cfu/g Complies
Yeast & mold CP2010 100cfu/g Complies
Escherichia coli CP2010 Negative Complies
Salmonella CP2010 Negative Complies

High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
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


High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1



High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1

High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1

High Purity Eye Care Lutein Zeaxanthin Lutein Esters CAS 547-17-1
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.

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