
Zeaxanthin hmoov
Botanical Source: Tagetes erecta L.
Specification: 5 feem pua, 10 feem pua, 20 feem pua
CAS Nr.: 144-68-3
Cov roj formula: C40H56O2
Molecular Luj: 568.87
EINECS No.:205-636-4
Test Method: HPLC
Product Description
ZeaxanthinPowder, feem ntau yog muab rho tawm los ntawm cov paj marigold, yog ib hom tshiab ntawm cov roj-soluble natural pigment uas yog dav pom nyob rau hauv ntsuab nplooj zaub, paj, txiv hmab txiv ntoo, wolfberry thiab daj pob kws. Nyob rau hauv cov xwm, nws ib txwm coexists nrog lutein, -carotene, cryptoxanthin, thiab thiaj li nyob rau tsim ib tug carotenoid sib tov.
Carotenoids yog ntuj pigments nyob rau hauv txiv hmab txiv ntoo thiab zaub. Ntxiv nrog rau cov nroj tsuag, ntau cov kab mob photosynthetic thiab fungi tuaj yeem tsim cov carotenoids. Lawv yog terpenoid derivatives nrog ntau conjugated ob daim ntawv cog lus hauv lawv cov qauv. Muaj ob hom ntuj carotenoids: (1) -carotene thiab -carotene, uas yog carotenoids; (2) zeaxanthin, neoxanthin, thiab violaxanthin, uas yog oxidized derivatives ntawm carotenoids. Zeaxanthin yog cov xim tseem ceeb hauv cov pob kws daj. Nws cov mis molecular yog C40H56O2, nws qhov hnyav molecular yog 568.88 Daltons, thiab nws tus lej CAS npe yog 144-68-3. Zeaxanthin yog dav pom nyob rau hauv pob kws daj, qe qe, zaub txiv kab ntxwv-daj, thiab txiv hmab txiv ntoo. Zeaxanthin nws tus kheej tsis muaj vitamin A kev ua, tab sis nws cov isomer, xanthin, plays lub luag haujlwm tseem ceeb hauv kev tiv thaiv hnub nyoog ntsig txog macular degeneration (AMD). Zeaxanthin yog dav siv los ua zaub mov ntxiv. Hauv kev lag luam zaub mov, nws feem ntau yog siv rau cov xim ntawm cov khoom siv nqaij.

Daim ntawv Specification
Kev tsom xam | Specification |
Kev tswj lub cev & tshuaj | |
Qhov tshwm sim | Txiv kab ntxwv liab hmoov |
tsw | Yam ntxwv |
Poob rau ziab | Tsawg dua lossis sib npaug li 6.0 feem pua |
Tshauv | Tsawg dua lossis sib npaug li 5.0 feem pua |
Nroj siv | Paj |
Solvent | Ethanol ntxiv dej |
Particle loj | 100 feem pua ntawm 80 mesh sieve |
Hnyav Hlau | |
Hnyav hlau | Tsawg dua lossis sib npaug li 10ppm |
Arsenic (As) | Tsawg dua lossis sib npaug rau 2.0ppm |
Lead (Pb) | Tsawg dua lossis sib npaug rau 2.0ppm |
Assay (Los ntawm HPLC) | |
Zeaxanthin | 5 feem pua, 10 feem pua, 20 feem pua |
Microbiology | |
Tag nrho cov phaj suav | ± 1000cfu/g |
Yeast & Pwm | ± 100cfu/g |
Staphylococcus aureus | Tsis zoo |
Salmonella | Tsis zoo |
E.Coli | Tsis zoo |
Flow Chart

Cov txiaj ntsig zoo heev
Zeaxanthin hmoovyog ib qho muaj zog antioxidant thiab muaj ntau yam txiaj ntsig kev noj qab haus huv. Txawm li cas los xij, zeaxanthin yog qhov zoo tshaj plaws rau kev tiv thaiv koj ob lub qhov muag.Lub macula yog qhov tseem ceeb rau kev pom. Zeaxanthin ua hauj lwm raws li ib tug haib antioxidant nyob rau hauv cheeb tsam no los ntawm kev tiv thaiv koj ob lub qhov muag tawm tsam dawb radicals. Zeaxanthin ntxiv tuaj yeem tua cov dawb radical puas rau lwm cov hlwb thiab cov kabmob hauv lub cev. Zoo li ntau carotenoids, nws tua cov dawb radical puas rau cov hlwb thiab cov kabmob hauv lub cev. Cov kev tshawb fawb tau pom tias zeaxanthin muaj txiaj ntsig zoo dua li -carotene hauv inhibiting autoxidation ntawm cellular lipids, tiv thaiv cellular puas los ntawm oxidation, thiab peroxidation ntawm cellular lipids cuam tshuam nrog qog loj hlob. Cov kws tshawb fawb pom tias zeaxanthin tuaj yeem tiv thaiv oxidation ntawm cov lipoprotein tsawg (LDL) nyob rau hauv vitro mob. Zeaxanthin tuaj yeem txo qhov tshwm sim ntawm myocardial infarction thiab pab txo qis kev loj hlob ntawm arteriosclerosis.

Packing & Shipping

Daim ntawv pov thawj

Kev siv dav
Zeaxanthin hmoovmuaj zog antioxidant zog, uas tuaj yeem tiv thaiv oxidation ntawm lipids thiab vitamins nyob rau hauv cov zaub mov kom cov as-ham thiab tsw ntawm cov zaub mov tsis puas los ntawm oxidation, thiab lub preservation ntawm cov zaub mov yog ntev. Yog li, zeaxanthin yog ib qho khoom noj khoom haus zoo tshaj plaws. Zeaxanthin muaj cov qauv tshuaj super ruaj khov thiab muaj zog xim muaj peev xwm. Zeaxanthin feem ntau muaj nyob rau hauv txiv hmab txiv ntoo, zaub, thiab paj. Raws li ib qho ntawm cov khoom tseem ceeb ntawm carotenoids, nws tuaj yeem tiv thaiv AMD, cataracts, kab mob plawv, thiab lwm yam. Zeaxanthin kuj yog ib qho khoom noj khoom haus zoo.
Cim npe nrov: zeaxanthin hmoov, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, ntshiab, ntuj, dawb qauv
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