Mtengo wagawo: | 91~95 USD |
---|---|
Incoterm: | FOB,DAF,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery |
Mphindi. Dongosolo: | 1 Kilogram |
Chitsanzo Cha: Youth-081
Mtundu: Chinyamata
Mitundu Ya: Mankhwala Tingafinye
Machitidwe: Ufa
Malo: Tsamba
Njira Yothandizira: Solvent m'zigawo
Phukusi: DRUM, Chidebe Pulasitiki
Malo Oyambira: China
Njira Yoyesera: Hplc
Dzina la Zamalonda: Zeaxanthin Powder
Extract Source: Marigold
Appearance: Orange powder
Specifications: 5%-73%
CAS NO.: 144-68-3
Solubility: Insoluble in water, ethanol (0.3%), soluble in ethyl acetate
Grade: Food grade/cosmetic grade
Extraction Solvent: Propylene glycol and potassium hydroxide
Kupaka: 1. 1 Kilogalamu pa thumba la aluminium fol ndi matumba amodzi apulasitiki mkati; 2. Ma kilogalamu 25 pa mbiya ya kakhadi ndi matumba amodzi apulasitiki mkati; 3. Kuyika ngati makasitomala amafunafuna.
Kukonzekera: Annual Output 500 Tons
Maulendo: Express,Air,Land,Ocean,Others
Malo Oyamba: Mbale
Perekani Mphamvu: Annual Output 500 Tons
Chiphaso: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Incoterm: FOB,DAF,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery
Kuchuluka kwa Zeaxanthrin ufa 10% mtengo
1. Kuyambitsa kwa Zeaxamalan ufa:
Zeaxanthon ndi amodzi mwa ma carootenoid omwe amakhala mwachilengedwe ndipo amagwiritsidwa ntchito munthawi ya Xanthphyll. It is a pigment synthesized by plants and some microorganisms, and is the pigment of chili peppers, corn, marigolds, goji berries and many other plants and microorganisms that have their characteristic colors. Zeama nkhomin ndi chinthu chopezeka ku retina cha diso komanso gawo lofunika la diso.
2. Kusiyanitsa T ya Lutuin ndi Zeaxanjanthin :
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.Basic:
Zeaxanthin |
|
Extract source |
|
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 |
Propylene glycol and potassium hydroxide |
4.Caa:
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 |
Zida Zamagulu : Chitsamba chofufumitsa > Zomera zina
Tumizani ku Zolankhani Zathu:
Pezani Zotsatsa, Zotsatsa, Zapadera
Zopereka ndi Mphoto Zambiri!