Nkọwa ụlọ ọrụ
  • Youth Biotech CO,. Ltd.

  •  [Shaanxi,China]
  • Ụdị ahịa:Manufacturer
  • Ahịa isi: East Europe , Europe , North Europe , West Europe , Worldwide
  • Onye na-emepụta ihe:61% - 70%
  • N'ezie:ISO9001, HACCP, MSDS
  • Nkọwa:Nnukwu ntụ ntụ Zaxanthin,Zaxanthin ntụ,Lutein Zaxanthin 10%
Youth Biotech CO,. Ltd. Nnukwu ntụ ntụ Zaxanthin,Zaxanthin ntụ,Lutein Zaxanthin 10%
Home > Ngwaahịa > Mpempe akwụkwọ nkuku > Ndị ọzọ na-amịpụta > Nnukwu Zaxanthin ntụ ntụ 10% Ọnụahịa

Nnukwu Zaxanthin ntụ ntụ 10% Ọnụahịa

Gwa ya:  
    Ọnụahịa otu: 91~95 USD
    Enweghi ike: FOB,DAF,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery
    Min. Nhazi: 1 Kilogram

Ama Ama

Ihe Nlereanya.Youth-081

EkeMgbe okoroobia

OfdịMkpụrụ osisi

EduhieNtụ ntụ

MchputaAkwukwo

Ụzọ MmịpụtaMwepu Mwepu

NgwugwuDRUM, Plastic akpa

Ebe Si MaliteChina

Test MethodHPLC

Aha ahaZeaxanthin Powder

Extract SourceMarigold

AppearanceOrange powder

Specifications5%-73%

CAS NO.144-68-3

SolubilityInsoluble in water, ethanol (0.3%), soluble in ethyl acetate

GradeFood grade/cosmetic grade

Extraction SolventPropylene glycol and potassium hydroxide

Additional Info

Nkwakọ ngwaahịa1 2. Kilogram 25 kwa okirikiri Cardboard nwere otu akpa n'ime; 3. Nkwanye ngwugwu dị ka ndị ahịa chọrọ.

Ubu okeAnnual Output 500 Tons

Ụgbọ njemExpress,Air,Land,Ocean,Others

Ebe MmaliteChaina

Inye IkeAnnual Output 500 Tons

AkwụkwọKosher,Hala,Haccp,ISO Certificate

PortShanghai Port,Tianjin Port,Guangzhou Port

Enweghi ikeFOB,DAF,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery

Nkọwapụta ngwaahịa

Nnukwu Zaxanthin ntụ ntụ 10% Ọnụahịa


1. Ntughari nke Zaxanthin ntụ ntụ:


Zaxanthin bụ otu n'ime carotenoids ndị na-ahụkarị na okike ma jiri ya mee ihe na Xanthophyll. Ọ bụ mkpụrụ osisi na osisi na ụfọdụ microorganisms, ma ọ bụ ụcha nke ose na-ede ede chili na ọtụtụ osisi ndị ọzọ na-enwekarị agba ha. Zaxanthin bụ ihe a na-achọta na retina nke anya na akụkụ dị mkpa nke anya.

China na-enye nlele for proples ntụ ntụ na-acha ntụ ntụ marigold ifuru zaaxanthin

2. Nkume di iche na zeaxanthin :


The same

The difference between

Extract from marigold petals

Conjugated double bonds of lutein and zeaxanthin are different

Chemical similarity is an isomer

Lutein has an asymmetric three-dimensional structure and can only be extracted naturally, while zeaxanthin has a symmetrical structure and can be chemically synthesized, with three three-dimensional configurations.

Insoluble in water, ethanol

Zeaxanthin is mainly concentrated in the central macular area, while lutein is distributed throughout the retina.

Antioxidant properties, protects eyesight and filters blue light

The two pigments differ in color and ability to quench singlet oxygen. Zeaxanthin has stronger antioxidant ability than lutein


3.basi ike:




product name

Zeaxanthin

Extract source

Marigold 

Appearance

Orange powder

Specifications

5%-73%

CAS NO.

144-68-3

Test Method

HPLC

Molecular formula

C40H56O2

Molecular weight

568.85

Water soluble

Insoluble in water, ethanol (0.3%), soluble in ethyl acetate

Grade

Food grade/cosmetic grade

extraction solvent

Propylene glycol and potassium hydroxide

4.coa:


tems

Standards

Results

Physical Analysis

   

Description

Orange Yellow Fine Powder Complies

Assay

10% 10.28%

Mesh Size

100 % pass 80 mesh Complies

Ash

≤ 5.0% 2.85%
Loss on Drying ≤ 5.0% 4.06%
Chemical Analysis    
Heavy Metal ≤ 10.0 mg/kg Complies
Pb ≤ 2.0 mg/kg Complies
As ≤ 1.0 mg/kg Complies
Cd ≤ 0.1 mg/kg Complies
Hg ≤ 0.1 mg/kg Complies
Residue of Pesticide Negative Negative
Microbiological Analysis    
Total Plate Count ≤ 1000cfu/g Complies
Yeast&Mold ≤ 100cfu/g Complies
E.coil Negative Negative
Salmonella Negative Negative

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  • Nnukwu Zaxanthin ntụ ntụ 10% Ọnụahịa
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