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Good price 5% 10% 20% 50% 80% Certificate Lutein Manufacturer

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Good price 5% 10% 20% 50% 80% Certificate Lutein Manufacturer  
 
 
Product Description
Product: Lutein  
Botanical Source:Marigold Flower  
Latin Name:Tagetes Erecta L.
Part Used: Flower
Appearance: yellow fine powder
Specification: 5%, 10%, 20%, 50%, 90% HPLC(We can customize any specifications you want.)
CAS No.:127-40-2
Molecular formula: C30H26O12
Molecular weight: 568.85
Attention: Lutein is an antioxidant and can absorb harmful light such as blue light. It is extremely unstable to oxygen, light and temperature.
Storage conditions: cool, dark, vacuum-packed, if the purity of lutein more than 70%, it need to keep frozen.
 
 



Lutein- one of the most common Carotenoids widely presented in plants especially dark-green leafy vegetables.

Lutein is synthesized only by plant itself and like other xanthophylls which is usually found in green leafy vegetables such as spinach, kale and Marigold Flower.
 

 
 
 
 


 
In green plants, lutein act as modulate light energy and serve as a non-photochemical quenching agents to deal with triplet   chlorophyll (an excited form of chlorophyll), which is over produced at very high light levels, during photosynthesis.  
 

 
Lutein is   also a very important natural yellow pigment in our lives due to its color.  
 
 
 
Function
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1. Lutein can lower the risk of age related vision loss, which causes gradual loss of central vision. Age related vision loss or age related macular degeneration (AMD) is caused by steady damage of the retina.
2. Lutein probably acts by preventing oxidative damage of the retina cells.
3. Lutein is concentrated in the central part of the retina, called the macula. In the macula are yellow pigments (macular pigments composed of zeaxanthin and lutein) which protect the retina from damage of the photo-oxidative affect of blue light.
4. Lutein can also reduce the risk for artery diseases.
5. Lutein also reduces the oxidation of LDL cholesterol thereby reducing the risk of artery clogging.
6. Lutein can also reduce the risk of skin cancer and sunburn. Under influence of sunlight, free radicals are formed inside the skin.    

 
Applications
  
1. Applied in food field, it is used as a kind of natural colorant, which can add color for goods;
2. Applied in health product field, lutein can replenish nourients for eyes, protect the retina;
3. Applied in cosmetics field, it is always used to reduce age pigment of people.
  
 
 

Specification  
 
Items  
Standards  
Results  
Physical Analysis  
Description  
Orange Yellow Powder  
Complies  
Assay  
Lutein 20%(HPLC)  
20.3%  
Mesh Size  
100 % pass 80 mesh  
Complies  
Ash  
≤ 5.0%  
2.85%  
Loss on Drying  
≤ 5.0%  
2.85%  
Chemical Analysis  
Heavy Metal  
≤ 10.0 mg/kg  
Complies  
Pb  
≤ 2.0 mg/kg  
Complies  
As  
≤ 1.0 mg/kg  
Complies  
Hg  
≤ 0.1 mg/kg  
Complies  
Microbiological Analysis  
Residue of Pesticide  
Negative  
Negative  
Total Plate Count  
≤ 1000cfu/g  
Complies  
Yeast&Mold  
≤ 100cfu/g  
Complies  
E.coil  
Negative  
Negative  
Salmonella  
Negative  
Negative  
Packing & Delivery
 
 
 
Shipping
By Express  
By Air  
By Sea  
Suitable for under 50kg
Fast: 3-7 days
High cost
Door to door service,
easy to pick up the goods  
Suitable for more than 50kg
Fast: 3-7 days
High cost
Port to port,
professional broker needed  
Suitable for more than 500kg
Slow: 7-45 days
Low cost
Port to port,
professional broker needed  
 
 
Company Introduction
 
Shaanxi Oasis Bio-Tech Co., Ltd. is located Chanba Technology Park, Xi'an City, Shannxi Province, China It is a biotechnology enterprise engaged in the research, development, production and sales plant extracts, cosmetics, API,Sarms and peptides products.The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers.  
 
 
 
Our service  
1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service.
2. Strictly on selecting raw materials.
3. OEM/ODM Available.
4. Reasonable & competitive price, fast lead time.
5. Sample is available for your evaluation & Formulation development.
6. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
 
1) International Authorized Third-Party Test For The Products You Demand.  
2) 30 Days Warranty of quality of goods.  
 
About US
 
 
 
 
Contact US
If you are interested, welcome to contact with us  
Pls send message if you are interested, click "send" as below
 
 
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