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Leading Product
Grape Seed Extract
Fucoidan
Bamboo Leaves Extract
Apple Extract
Fucoxanthin
Pfaffia Paniculata Extract
Flax Seed Extract
Green Tea Extract
Ginkgo Biloba Extract
Lutein
Pine Bark Extract
Resveratrol
Rhodiola Rosea Extract
Saw Palmetto Extract
Soy Isoflavones
· HOME- Products - Leading Product - Lutein

Lutein

Active Components and Constitutional Formula

Lutein from Tagetes erecta L. is a purified extract obtained from marigold oleoresin, which is extracted from the petals of marigold flowers with organic solvents. The final product, after saponification, contains, as a major component, lutein and a smaller proportion of zeaxanthin. Lutein (3R,3’R,6’R-βε-carotene-3,3’-diol) is a member of a group of pigments known as xanthophylls and has no provitamin A activity.

   

 

Specification

 Lutein: 5-80% 

 

Certificate of Analysis

ITEMS

SPECIFICATION

Appearance

Orange Yellow Powder

Odor

Characteristic

Taste

Characteristic

Lutein

5-20.0%, UV,HPLC

Loss On Drying

≤5.0%, 5g / 105 / 2hrs

Ash

≤5.0%, 2g / 525 / 3hrs

Bulk Density

3055g/100ml

Mesh size

100% Pass 60Mesh

Pesticide Residue

Eur. Ph. 2000,  Gas Chromatography

Heavy Metals

≤10mg/Kg, Atomic Absorption

Arsenic

≤2mg/Kg, Atomic Absorption

Lead

≤2mg/Kg, Atomic Absorption

Total Plate Count

<1000 cfu/g

Yeast and Mold

<100 cfu/g

S. aureus

Negative

E. Coli

Negative

 

E-mail us to get quotation and typical certification of analysis 

 

Indications and Usage 

Lutein is a natural part of human diet when fruits and vegetables are consumed. For individuals lacking sufficient lutein intake, lutein-fortified foods are available, or in the case of elderly people with a poorly absorbing digestive system, a sublingual  spray is available. As early as 1996, lutein has been incorporated into dietary supplements. While no recommended daily allowance currently exists for lutein as for other nutrients, positive effects have been seen at dietary intake levels of 6–10 mg/day. Lutein, a potent antioxidant, is used to prevent severe visual loss in patients with early age-related macular degeneration (AMD), but its effect on I/R insult is unclear.

 

It is also used as a food colouring agent and nutrient supplement (food additive) in a wide range of baked goods and baking mixes, beverages and beverage bases, breakfast cereals, chewing gum, dairy product analogs, egg products, fats and oils, frozen dairy desserts and mixes, gravies and sauces, soft and hard candy, infant and toddler foods, milk products, processed fruits and fruit juices, soups and soup mixes in levels ranging from 2 to 330 mg/kg. 

 

Package

25kg/drum, double layers plastic bags inside.

 

Storage Situation

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

  
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