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China Lutein

Inquiry
  Post Date: Nov 04,2025
  Expiry Date: Nov 04,2026
  Detailed Description: Cas No. :127-40-2 Quantity: 4Metric Tons
Specs:Lutein 5%-98%
Payment Method: L/C,T/T,Western Union,Escrow

Lutein


Botanical?Name:?Tagetes?erecta?L.

Product?Specification:?Lutein?5%-98%

Active?Ingredient:?Lutein

Appearane:?Fine?powder

Color:?Orange

Part?of?the?plant?used:?Dried?flower?petals?

Extract?method:?Grain?alcohol

Test?method:?HPLC

CAS?No.:?127-40-2

Molecular?formula:?C40H56O2

Molecular?weight:?568.88

Molecular?structure:?

Solubility:?Soluble?in?ethanol

Safety?evaluation:?innocuous

What?is?it?

Lutein?is?a?well?known?carotenoid?found?in?the?human?diet,?blood,?and?tissues.?Evidence?suggests?that?lutein?consumption?is?inversely?related?to?eye?diseases?such?as?age-related?macular?degeneration?(AMD)?and?cataracts.?This?is?supported?by?the?finding?that?lutein?is?specifically?deposited?in?ocular?tissues,?such?as?the?lens?and?the?macula?lutea,?an?area?of?the?retina?responsible?for?central?and?high?acuity?vision.?Lutein?is?believed?to?function?in?two?ways:?First?in?a?photo-protective?way?as?a?filter?of?damaging?blue?light?from?sunlight.?Second?as?an?antioxidant?that?quenches?free?radicals?and?reactive?oxygen?species.?

Lutein?is?found?extensively?in?the?human?diet,?being?present?mostly?in?dark,?leafy?green?vegetables,?such?as?spinach,?kale?and?broccoli

Funtions:

1.Promoting?the?healthy?of?eye?and?skin?through?reducing?the?risk?of?macular?degeneration,?supporting?normal?eye?functions?and?protecting?the?retina?by?blocking?harmful?blue?light.

2.Eliminating?free-radicals,?protecting?human?body?from?harm,?improve?immunity,?protecting?skin?from?the?harmful?solar?ray.

3.Preventing?cardiopathy?and?cancer.?

4.Resisting?arteriosclerosis.?

  CAS Registry Number:

127-40-2
  Synonyms: ;beta,epsilon-carotene-3,3-diol;Xanthophyll;E 161b;3,3-Dihydroxy-alpha-carotene;Xanthophyll, In Corn Oil Base;Gamma-Lutein;4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol;(3R,3'S,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol;(3R,3'R,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol;(3R,6'R)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene-3,3'-diol;Lutein;Marigold Extract;
  Molecular Formula: C40H56O2
  Molecular Weight: 568.8714
  Molecular Structure:

  Company: Hunan Huakang Biotech Inc     [ China ]          
  Contact: Bunny Zhang
  Tel: 0731-88809323
  Fax: 0731-88809325
  Email: sales11@huakangsw.com
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