Citicoline, tseem hu ua CDP-choline (cytidine-5′-diphosphocholine), yog ib qho kev sib xyaw ua ke uas ua lub luag haujlwm tseem ceeb hauv lub hlwb kev noj qab haus huv thiab kev paub txog kev ua haujlwm.[1]. Nws yog ib qho endogenous mononucleotide uas yog ib qho tseem ceeb nruab nrab ntawm cov biosynthesis ntawm phosphatidylcholine, ib tug loj structural phospholipid ntawm neuronal cell membranes.[2]. Txawm li cas los xij, thaum koj saib cov ntawv sau ntxiv lossis cov npe tshuaj, koj yuav pom "citicoline sodium" es tsis yog "citicoline." Yog li dab tsi yog qhov txawv ntawm ob daim ntawv no? Thiab qhov twg koj yuav tsum xaiv rau koj cov qauv?
Cov lus teb luv luv yog:citicoline sodiumyog sodium ntsev daim ntawv ntawm citicoline, tsim kom zoo dua stability, solubility, thiab coj mus muag practicality. Thaum ob daim ntawv xa tawm tib lub zog rau lub cev thiab sib koom tib lub tswv yim tseem ceeb ntawm kev ua thiab cov txiaj ntsig kev noj qab haus huv, lawv lub cev thiab tshuaj lom neeg sib txawv heev - thiab cov kev sib txawv no tseem ceeb rau cov tuam txhab tsim khoom, cov neeg tsim khoom, thiab cov neeg siv kawg.[3].
Tsab ntawv xov xwm no rhuav tshem cov kev sib txawv tseem ceeb ntawm citicoline thiab citicoline sodium, tshawb nrhiav kev tshawb fawb tom qab lawv cov txheej txheem, thiab muab cov lus qhia siv tau rau kev xaiv cov qauv tsim nyog rau koj cov kev xav tau.
Citicoline yog dab tsi? Kev tshuaj ntsuam xyuas
Citicoline (cytidine-5′-diphosphocholine, los yog CDP-choline) yog ib qho tseem ceeb nruab nrab ntawm txoj kev biosynthetic ntawm structural phospholipids hauv cell membranes, tshwj xeeb tshaj yog phosphatidylcholine.[1]. Nws yog tsim los ntawm ribose, cytosine, pyrophosphate, thiab choline, thiab tau pom thawj zaug los ntawm Kennedy thiab cov npoj yaig hauv xyoo 1955.[2].
Cov cim tseem ceeb rau citicoline (dawb puag):
| Parameter | Specification |
|---|---|
| CAS Nr | 987-78-0 |
| Molecular Formula | C₁₄H₂₆N₄O₁₁P₂ |
| Molecular Luj | 488.33 g / mol |
| Qhov tshwm sim | Dawb rau tawm -dawb crystalline hmoov |
Citicoline muaj nyob rau hauv me me hauv cov khoom noj xws li cov nqaij nruab nrog cev thiab qe qe, tab sis feem ntau yog synthesized rau kev siv ntxiv.[4]. Nws muaj nyob rau hauv cov khoom noj khoom haus ntxiv los yog ua tshuaj kho mob hauv ob hom: citicoline sodium thiab citicoline dawb- puag[2].
Citicoline sodium yog dab tsi? Daim ntawv ntsev piav qhia
Citicoline sodium yog sodium ntsev ntawm citicoline, feem ntau hu ua CDP-choline sodium los yog cytidine-5'-diphosphocholine sodium[3]. Nws yog tsim los ntawm kev ntxiv cov sodium ion rau citicoline molecule, uas hloov nws lub cev yam tsis tau hloov nws cov kev ua ub no tseem ceeb.
Cov cim tseem ceeb rau citicoline sodium:
| Parameter | Specification |
|---|---|
| CAS Nr | 33818-15-4 |
| Molecular Formula | C₁₄H₂₅N₄NaO₁₁P₂ |
| Molecular Luj | 510.31 g / mol |
| Qhov tshwm sim | Dawb rau tawm -dawb crystalline hmoov |
| Solubility | Ntau dua lossis sib npaug li 100 mg / mL hauv dej |
Ib txoj hauv kev yooj yim kom nco qab qhov txawv:Citicoline sodium yog qhov tseem ceeb citicoline nrog cov sodium molecule txuas nrog -zoo li ntxiv ntsev rau hauv lub tais los txhim kho nws qhov kev ntxhib los mos thiab ruaj khov.
Lub taub hau -rau- sib piv taub hau: citicoline vs. citicoline sodium
Cov lus hauv qab no qhia txog qhov sib txawv tseem ceeb ntawm ob daim ntawv[3]:
| Feature | Citicoline (Dawb Base) | Citicoline Sodium hmoov |
|---|---|---|
| CAS Nr | 987-78-0 | 33818-15-4 |
| Molecular Formula | C₁₄H₂₆N₄O₁₁P₂ | C₁₄H₂₅N₄NaO₁₁P₂ |
| Molecular Luj | 488.33 g / mol | 510.31 g / mol |
| Qhov tshwm sim | Dawb rau tawm -dawb crystalline hmoov | Dawb rau tawm -dawb crystalline hmoov |
| Solubility | Cov dej tsawg dua -soluble tshaj sodium ntsev | Cov dej siab heev-soluble (Ntau dua lossis sib npaug li 100 mg/mL) |
| Kev ruaj ntseg | Tsawg ruaj khov, ntau hygroscopic | Ntau ruaj khov nyob rau hauv ntau yam mob |
| Bioavailability | Zoo, tab sis muaj peev xwm tsis sib xws | Zoo heev (~ 90% absorption) |
| Commercial Prevalence | Tsis tshua muaj siv hauv cov khoom lag luam | Dominant daim ntawv nyob rau hauv kev ua lag luam |
| Kev tsim khoom yooj yim | Nyuaj dua los tuav | Ua kom yooj yim dua |
| Nqi | Tus nqi qis dua tab sis tsis tshua muaj dav | Tus nqi qis dua |
Vim li cas cov ntsev ntsev daim ntawv dominates lub khw
Daim ntawv sodium ntsev ntawm citicoline tau dhau los ua tus qauv kev lag luam rau ntau qhov laj thawj. Thaum ob daim ntawv qhia tib lub tswv yim tseem ceeb ntawm kev nqis tes ua thiab cov txiaj ntsig, citicoline sodium cov txiaj ntsig zoo hauv kev tsim khoom, khaws cia, thiab kev tswj hwm tau ua rau nws muaj txiaj ntsig zoo hauv kev ua lag luam.[3].
1. Superior solubility
Citicoline sodium yog dej heev-soluble, nrog solubility mus txog 100 mg / mL hauv dej[5]. Qhov no ua rau nws zoo tagnrho rau kev daws qhov ncauj, txhaj tshuaj, thiab formulations uas yuav tsum tau dissolution sai. Daim ntawv pub dawb- hauv paus, piv txwv li, yog dej tsawg dua -soluble, uas tuaj yeem tsim teeb meem rau qee yam kev siv[3].
2. Zoo dua stability thiab txee lub neej
Cov sodium ntsev daim ntawv muaj kev ruaj ntseg zoo dua, txhim kho solubility, thiab zoo ib yam bioavailability, ua rau nws nyiam xaiv rau tshuaj thiab tshuaj formulations.[3]. Daim ntawv sodium ntsev yog qhov ruaj khov dua nyob rau hauv ntau yam mob, thaum lub hauv paus dawb - daim ntawv tsis ruaj khov thiab ntau hygroscopic (nws yooj yim nqus dej los ntawm huab cua)[3].
3. Ua raws bioavailability
Ob daim ntawv no tau zoo absorbed, tab sis cov sodium ntsev daim ntawv muaj zoo heev bioavailability nrog kwv yees li 90% nqus thaum noj qhov ncauj.[3]. Qhov kev sib xws no ua rau nws yooj yim dua rau cov tuam txhab lag luam kom xa cov txiaj ntsig xav tau rau cov neeg siv khoom. Cov kev tshawb fawb Pharmacokinetic tau pom tias citicoline tau zoo absorbed thiab bioavailable heev nrog rau qhov ncauj, nrog bioavailability kwv yees li ib yam li los ntawm txoj hlab ntsha.[6].
Yuav ua li cas citicoline ua haujlwm hauv lub cev (tib yam rau ob hom)
Txawm hais tias koj siv citicoline lossis citicoline sodium, kev ua haujlwm lom hauv lub cev zoo ib yam. Thaum nqus tau, citicoline yog metabolized nyob rau hauv lub plab phab ntsa thiab daim siab, tso nws ob lub ntsiab Cheebtsam -cytidine thiab choline- mus rau hauv cov hlab ntsha.[6]. Kev nqus los ntawm lub qhov ncauj txoj kev yog qhov ua tiav, thiab bioavailability los ntawm qhov ncauj txoj kev yog li ntawd kwv yees li tib yam li los ntawm txoj hlab ntsha. [1].
Cov txheej txheem tseem ceeb ntawm kev ua[1][2]:
- Phospholipid synthesis:Citicoline activates lub biosynthesis ntawm structural phospholipids ntawm neuronal daim nyias nyias, tshwj xeeb tshaj yog phosphatidylcholine, uas yog ib qho tseem ceeb ntawm lub hlwb cov ntaub so ntswg.
- Kev them nyiaj yug Neurotransmitter:Citicoline tau sim ua kom pom qhov nce norepinephrine thiab dopamine nyob rau hauv lub hauv paus paj hlwb. Nws kuj muab choline rau cov synthesis ntawm acetylcholine, ib tug neurotransmitter koom nyob rau hauv lub cim xeeb tsim thiab kev kawm.
- Neuroprotection:Citicoline tau pom tias txo qhov ntim ntawm cov kab mob ischemic, rov ua haujlwm ntawm mitochondrial ATPase thiab daim nyias nyias Na⁺/K⁺-ATPase, inhibit activation ntawm qee yam phospholipases, thiab ua kom rov qab nqus cov hlab hlwb hauv ntau yam qauv kev sim.
- Apoptosis inhibition:Citicoline tuaj yeem cuam tshuam cov txheej txheem ntawm apoptosis cuam tshuam nrog cerebral ischemia thiab qee cov qauv neurodegeneration, thiab potentiate neuroplasticity mechanisms.
Citicoline yog cov tshuaj muaj kev nyab xeeb, raws li qhia los ntawm kev kuaj tshuaj toxicological, uas tsis muaj qhov cuam tshuam rau cov kab mob cholinergic tseem ceeb thiab yog ib yam khoom zoo - zam.[1].
Kev tshawb fawb- txhawb nqa kev noj qab haus huv ntawm citicoline
Lub cev tseem ceeb ntawm kev tshawb fawb soj ntsuam txhawb kev siv citicoline rau ntau yam kev mob hlwb thiab kev txawj ntse. Cov lus hauv qab no qhia txog cov pov thawj tseem ceeb[7]:
| Qhov xwm txheej | Cov kev tshawb pom tseem ceeb | Pov Thawj Qib |
|---|---|---|
| Mob stroke | Citicoline tau txhim kho qhov tshwm sim hauv ntau theem -III kev sim tshuaj mob stroke, ua kom rov qab los ntawm kev nco qab thiab lub cev muaj zog | Nruab nrab |
| Traumatic Brain Injury (TBI) | Citicoline muaj peev xwm ua kom rov qab zoo dua tom qab- mob coma thiab paj hlwb tsis txaus, ua tiav cov txiaj ntsig zoo kawg nkaus thiab ua kom luv luv nyob hauv tsev kho mob | Nruab nrab |
| Alzheimer tus kab mob | Hauv cov neeg mob uas muaj senile dementia ntawm Alzheimer hom, citicoline nres cov kab mob, thiab cov txiaj ntsig neuroendocrine thiab neurophysiological tau tshaj tawm. | Nruab nrab |
| Cognitive impairment (Vascular keeb kwm) | Citicoline txhim kho cov qhab nia hauv kev txawj ntse ntsuas ntsuas rau cov neeg mob uas mob cerebral ischemia | Nruab nrab |
| Tus kab mob Parkinson | Citicoline muaj txiaj ntsig zoo hauv Parkinson's disease | Tawm tshiab |
| Glaucoma | Citicoline muaj txiaj ntsig zoo hauv glaucoma | Tawm tshiab |
| Kev quav yeeb quav tshuaj | Citicoline muaj txiaj ntsig zoo hauv kev quav yeeb tshuaj thiab cawv | Tawm tshiab |
Citicoline kuj tau txhim kho cov kab mob mnesic thiab kev paub tsis meej pom tom qab kev raug mob me me hauv lub taub hau uas ua rau -hu ua post-concussional syndrome[1]. Tsis muaj kev phiv loj heev tau tshwm sim hauv cov neeg mob uas tau kho nrog citicoline, uas ua pov thawj rau kev nyab xeeb ntawm kev kho mob nrog citicoline.[1].
Koj yuav tsum xaiv daim ntawv twg? Ib daim ntawv qhia rau formulators thiab hom
Xaiv citicoline sodium yog tias koj xav tau:
| Kev xav tau | Vim li cas citicoline sodium zoo dua |
|---|---|
| Cov dej solubility siab | Zoo tagnrho rau kev daws qhov ncauj, syrups, thiab txhaj tshuaj |
| Lub neej txee ntev | Ntau ruaj khov nyob rau hauv ntau yam kev cia khoom |
| Kev noj tshuaj tsis tu ncua | Standardized bioavailability thiab potency |
| Kev tsim khoom yooj yim | Tsawg hygroscopic; ua kom yooj yim dua |
| Pharmaceutical - qib zoo | Daim ntawv xav tau rau kev kho mob thiab tsev kho mob - daim ntawv thov qib |
Xaiv citicoline (dawb puag) yog:
| Kev xav tau | Kev txiav txim siab |
|---|---|
| Tsawg tus nqi raw khoom | Dawb puag feem ntau tsis tshua kim |
| Niche apps | Tej zaum yuav nyiam rau tej yam tshwj xeeb formulations |
| me-batch ntau lawm | Rau kev khiav tsawg qhov kev txhawj xeeb txog kev ruaj ntseg tsawg tsawg |
Cov kab hauv qab:Rau feem ntau cov ntawv thov kev lag luam-tshwj xeeb yog cov khoom noj khoom haus, khoom noj khoom haus, thiab cov tshuaj formulations-citicoline sodium yog qhov zoo tshaj plaws thiab kev xaivvim nws qhov kev ua tau zoo hauv kev tsim khoom, kev cia khoom, thiab kev ua kom zoo bioavailability[3].
Cov khoom siv rau citicoline sodium hmoov
Citicoline sodium muaj nyob rau hauv siab -purity bulk hmoov rau cov tuam ntxhab. Cov ntawv thov tseem ceeb suav nrog:
| Daim ntawv thov cheeb tsam | Cov Khoom Muag Khoom |
|---|---|
| Kev noj zaub mov ntxiv | Capsules, ntsiav tshuaj, hmoov sib tov, tshuaj qhov ncauj |
| Pharmaceuticals | Kev txhaj tshuaj, cov tshuaj txhaj tshuaj |
| Khoom noj khoom haus | Fortified dej haus, khoom noj khoom haus |
| Kev noj zaub mov zoo | Tsev kho mob- qib kev kho mob stroke thiab mob hlwb |
Sourcing specifications rau citicoline sodium hmoov
| Parameter | Hom Specification |
|---|---|
| Purity | Ntau dua lossis sib npaug li 98% (feem ntau 99% muaj) |
| Qhov tshwm sim | Dawb rau tawm -dawb crystalline hmoov |
| Solubility | Ntau dua lossis sib npaug li 100 mg / mL hauv dej |
| Cov hlau hnyav | <10 ppm |
| Cia | Txias, qhuav, nruj nreem kaw |
| Txee lub neej | 2 xyoos ntawm 4 degree, 3 xyoos ntawm -20 degree |
Cov txiaj ntsig tseem ceeb rau cov qauv tsim
- Siab solubility:Cov dej solubility zoo heev rau ntau hom kev xaiv
- Zoo stability:Daim ntawv sodium ntsev tseem nyob ruaj khov thaum lub sijhawm ua haujlwm thiab thoob plaws hauv cov khoom txee lub neej
- Kev sib xyaw bioavailability:Kwv yees li ntawm 90% nqus rau kev noj tshuaj kom ntseeg tau[3]
- Clean-label tau tshaj:Tsis yog -GMO cov kev xaiv muaj
- Zoo- tsim kom muaj kev ruaj ntseg profile:Kev kawm dav dav nrog cov kev mob tshwm sim tsawg kawg nkaus [1]
Cov lus nug uas nquag nug
01. Puas yog citicoline sodium tib yam li citicoline?
02. Daim ntawv twg muaj bioavailability zoo dua?
03. Puas yog citicoline muaj kev nyab xeeb rau kev siv txhua hnub?
04. Citicoline puas tuaj yeem hla cov ntshav -b hlwb barrier?
05. Puas yog citicoline FDA- pom zoo?
06. Puas muaj citicoline muaj kev phiv?
Xaus: Nkag siab qhov sib txawv
Citicolinethiabciticoline sodiumtsis yog tib yam.Daim ntawv sodium ntsev yog ib qho kev hloov kho ntawm cov dawb- puag ncig, tsim los kov yeej cov kev cov nyom uas muaj feem xyuam rau kev solubility, stability, thiab kev tsim khoom.
Cov pov thawj tsis tu ncua qhia tau hais tias:
- Tib yam kev ua lom neeg- ob daim ntawv xa cov khoom siv tib yam[1][2]
- Superior lub cev muaj zog- citicoline sodium muab cov dej solubility zoo dua thiab ruaj khov[3]
- Kev sib xyaw bioavailability- daim ntawv sodium ntsev muab kev nqus tau (~90%)[3]
- Cov txiaj ntsig neuroprotective pov thawj- txhawb nqa los ntawm kev tshawb fawb soj ntsuam ntau xyoo[1]
- Zoo - tsim kom muaj kev ruaj ntseg profile- zoo- zam nrog qhov tshwm sim tsawg kawg nkaus[1]
Rau cov neeg tsim khoom, cov khoom lag luam, thiab cov chaw tsim khoom nrhiav tus hwm, siv tau, thiab kev tshawb fawb- cov khoom siv rov qab rau cov qauv kev noj qab haus huv hauv hlwb,Citicoline Sodium hmoovmuaj unmatched kev ntseeg, stability, thiab kev kho mob credibility.
[ Hu rau peb pab neeg hnub no rau cov kev qhia tshwj xeeb, daim ntawv pov thawj ntawm kev tsom xam (COAs), thiab cov ntaub ntawv nqi ntau rau Citicoline Sodium Powder.]
Cov ntaub ntawv
- Secades, JJ, & Lorenzo, JL (2006). Citicoline: pharmacological thiab soj ntsuam xyuas, 2006 hloov tshiab.Cov txheej txheem thiab kev tshawb pom hauv Kev sim thiab tshuaj kho mob, 28(Suppl B), 1–56.
- Gareri, P., Castagna, A., Cotroneo, AM, Putignano, S., De Sarro, G., & Bruni, AC (2015). Lub luag haujlwm ntawm citicoline hauv kev paub tsis meej: cov yam ntxwv ntawm cov tshuaj, qhov ua tau zoo, thiab kev tsis ntseeg rau cov tshuaj qub nrog cov kev xav tshiab.Clinical Interventions in Aging, 10, 1421–1429. PIB: 26366063.
- Khoom noj khoom haus EU. (nd). Bulk Citicoline Sodium Hmoov|99% CDP-Choline Supplier.Nutritionsupplyeu.com.
- National Center for Biotechnology Information. (nd). PubChem Compound Summary for CID 25202509, Citicoline.
- Abmole Bioscience. (nd). Citicoline sodium (CAS 33818-15-4) - Daim ntawv pov thawj ntawm kev soj ntsuam.Abmole.com.
- Tshuaj kho tsis tau. (2015). Lub luag haujlwm ntawm citicoline hauv kev paub tsis meej: cov yam ntxwv ntawm cov tshuaj, qhov ua tau zoo, thiab kev tsis ntseeg rau cov tshuaj qub nrog cov kev xav tshiab.PRIME PubMed. PIB: 26366063.
- Secades, JJ, & Lorenzo, JL (2006). Citicoline: pharmacological thiab soj ntsuam xyuas, 2006 hloov tshiab.Cov txheej txheem thiab kev tshawb pom hauv Kev sim thiab tshuaj kho mob, 28(Suppl B), 1–56.
Daim Ntawv Qhia Ua Raws Cai
Cov ntaub ntawv hauv kab lus no tsuas yog siv rau kev qhia thiab kev kawm nkaus xwb thiab tsis yog tsim los ua cov lus qhia kho mob. Citicoline thiab citicoline sodium yog muag raws li raw khoom rau kev tsim thiab kev tshawb fawb lub hom phiaj nkaus xwb. Cov khoom tiav uas muaj citicoline lossis citicoline sodium yuav tsum ua raws li tag nrho cov cai thiab cov kev cai siv hauv lub tebchaws ntawm kev muag khoom, suav nrog tab sis tsis txwv rau kev noj zaub mov ntxiv, cov ntawv sau npe, thiab txwv tsis pub thov kev noj qab haus huv. Cov neeg tsim khoom thiab cov khoom lag luam tsuas yog lub luag haujlwm los ua kom lawv cov khoom muaj kev nyab xeeb, raug cai, thiab tsim nyog ua lag luam. Nco ntsoov sab laj nrog tus kws tshaj lij kev tswj hwm tsim nyog ua ntej nqa citicoline- muaj cov khoom lag luam rau kev lag luam.