| Brand Name: | YA |
|---|---|
| Packaging: | Can,Drum,plastic bag aluminum foil bag fiber drum |
| Part: | Flower |
| Form: | Powder |
| Type: | Marigold Extract |
| Model Number: | YA-S-068-2 |
| Grade: | Grade A |
| Place of Origin: | China (Mainland) |
| Extraction Type: | Solvent Extraction |
| Specification: | 5%-90% |
| Assay Method: | HPLC, UV |
| Colour: | Orange |
| Extract Source: | Marigold |
| Application Form: | Injection, Tablet, Capsule |
| Application: | Health Care Products, Medicine |
| Extraction Process: | Physical |
| HS Code: | 2932999099 |
| Certification: | SGS |
Quick Details
Specifications
Lutein
Introduction
Marigold Extract 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-esterfication) 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.
Lutein is isomeric with zeaxanthin,differing only in the placement of one double bond.
Function
1)protect our eyesight and delay eye's aging
2)antioxidant:reduce the risk of cardiovascular disease, coronary heart disease and cancer
Basic Information
Sample is available
More quantity,more discount
Package
1)1kg/double plastic bags with aluminum foil bag outside
2)25kg/double plastic bags with fiber drum(50cm*38cm) outside
3)as your request
Storage
Storage:Store it in the cool and dry place.Keep it from strong light and heat.
Shelf life:24 months when it is stored properly
Lead Time
Usually 2 days after payment received
Delivery
Small quantity:international express - DHL,FEDEX,TNT,UPS,EMS etc.
Big quantity:by air or by sea
after-Sale Service
Comprehensive understanding of the feedback
A working day of response time
Any questions,pls do not hesitate to CONTACT US!
Introduction
Marigold Extract 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-esterfication) 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.
Lutein is isomeric with zeaxanthin,differing only in the placement of one double bond.
Function
1)protect our eyesight and delay eye's aging
2)antioxidant:reduce the risk of cardiovascular disease, coronary heart disease and cancer
Basic Information
| 1)English Name | Marigold Extract,Lutein |
| 2)Specification | 5%-90% HPLC/UV Lutein |
| 3)CAS No. | 127-40-2 |
| 4)Molecular Formula | C72H116O4 |
| 5)Molecular Weight | 568.85 |
| 6)Appearance | Orange powder |
| 7)Mesh Size | 80 Mesh |
Flow Chart
Sample is available
More quantity,more discount
Package
1)1kg/double plastic bags with aluminum foil bag outside
2)25kg/double plastic bags with fiber drum(50cm*38cm) outside
3)as your request
Storage
Storage:Store it in the cool and dry place.Keep it from strong light and heat.
Shelf life:24 months when it is stored properly
Lead Time
Usually 2 days after payment received
Delivery
Small quantity:international express - DHL,FEDEX,TNT,UPS,EMS etc.
Big quantity:by air or by sea
after-Sale Service
Comprehensive understanding of the feedback
A working day of response time
Any questions,pls do not hesitate to CONTACT US!