Phosphatidylcholine muaj choline "lub taub hau" thiab glycerol phospholipids.Tus Tsov tus tw ntawm glycerol phospholipids tuaj yeem ua tau ntau yam fatty acids.Feem ntau, ib tus Tsov tus tw yog saturated fatty acid, lwm tus yog unsaturated fatty acid.Tab sis qee qhov ntawm lawv yog ob qho tib si unsaturated fatty acids.Piv txwv li, tsiaj ntsws phosphatidylcholine muaj ntau dua ntawm dipalmitoyl phosphatidylcholine.
Khoom npe: Phosphatidylcholine PC
Lwm Lub Npe: 1,2-diacyl-sn-glycero-3-phosphocholine, PC
Khoom Specification: Kua / los yog waxy khoom: txog 60%
Hmoov / granule: 10% - 98%,Nrov specs 20%, 50%, 98%
Qauv Dawb: Muaj
Cov tsos mob: Lub teeb daj los yog daj hmoov, roj los yog waxy khoom
Test Method: HPLC
Lub neej txee: 2 xyoos
Phosphatidylcholine muaj choline "lub taub hau" thiab glycerol phospholipids.Tus Tsov tus tw ntawm glycerol phospholipids tuaj yeem ua tau ntau yam fatty acids.Feem ntau, ib tus Tsov tus tw yog saturated fatty acid, lwm tus yog unsaturated fatty acid.Tab sis qee qhov ntawm lawv yog ob qho tib si unsaturated fatty acids.Piv txwv li, tsiaj ntsws phosphatidylcholine muaj ntau dua ntawm dipalmitoyl phosphatidylcholine.
Phosphatidylcholine yog qhov tseem ceeb ntawm biofilms.Lub hauv paus yog heev yooj yim thiab kev.Koj tuaj yeem tau txais phosphatidylcholine los ntawm yuav luag txhua yam khoom noj hauv koj lub neej, tsis yog qe qe lossis taum pauv.Nws kuj tseem yog lecithin hauv tsiaj rog.Koj tuaj yeem pom phosphatidylcholine hauv cov ntaub so ntswg ntawm cov nroj tsuag thiab tsiaj txhu.Tau kawg, kev lag luam ntau lawm ntawm phosphatidylcholine yog cov khoom ua kom huv nrog cov ntsiab lus siab dua thiab muaj txiaj ntsig ncaj qha.
Phosphatidylcholine yog lipophilic hydrophilic tshuaj;qis cawv soluble hauv C1 txog C4, insoluble hauv acetone thiab dej.
Txawm hais tias PCs yog ib txwm siv los txhawb lub hlwb kev noj qab haus huv, lawv tuaj yeem txhawb lub siab ua haujlwm thiab tswj cov qib roj cholesterol.
Choline tuaj yeem hla cov ntshav-hlwb teeb meem yooj yim heev los ntawm qhov tsis txaus ntseeg-txhim kho qhov sib txawv, thiab cov kev hloov ntshav no tuaj yeem tsim cov kev hloov pauv hauv lub hlwb choline.
Vim tsis muaj kev hloov pauv ntawm cov txheej txheem choline hloov pauv, tsis txaus siab los ntawm choline substrate, cov ntsiab lus choline hauv cov ntshav nce ntxiv, uas txhawb kev tsim ntawm acetylcholine thiab phosphorylcholine thiab tso tawm ntawm acetylcholine.Yog hais tias cov ntsiab lus ntawm lwm cov precursors ntawm phosphatidylcholine yog nce, cov txheej txheem ntawm conversion ntawm choline rau phosphatidylcholine thiab cov ntsiab lus ntawm peas yog nce.Qib ntawm synaptic membranes hauv lub hlwb nce.Choline yog metabolized rau betaine nyob rau hauv daim siab, uas yog ib tug loj txoj kev rau lub regeneration ntawm methionine thiab S-adenosylmethionine los muab ib pawg methyl.
Feem ntau ntawm daim siab metabolism tshwm sim nyob rau hauv lub cell membrane uas occupies 33,000 square meters ntawm tib neeg lub cev.
Muaj ntau tshaj 20 xyoo ntawm kev soj ntsuam kuaj pom tias PC tiv thaiv lub siab los ntawm feem ntau ntawm cov tshuaj lom uas ua rau puas cell membranes, xws li cawv, tshuaj, kua paug, kab mob thiab lwm yam tshuaj lom.
Lwm surfactant ntawm PC yog lub ntsiab ntawm cov cell membrane thiab lub ntsws, uas thauj cov cell membrane los ntawm phosphatidylcholine hloov cov protein (PCTP).Nws kuj tseem ua lub luag haujlwm hauv daim nyias nyias-mediated cell signal transduction thiab PCTP activation ntawm lwm cov enzymes.
Muaj ib qho tsis meej pem ntawm no.Lecithin tsis yog phosphatidylcholine.Phosphatidylcholine yog ib qho tseem ceeb ntawm lecithin.
Cov txiaj ntsig ntawm phosphatidylcholine
Tiv thaiv daim siab los ntawm kev ua phem
Txhim kho kev txawj ntse
Tiv thaiv kev mob tshwm sim ntawm cov tshuaj
Anti-aging magic effect ntxiv rau cov tshuaj pleev ib ce
Lipid decomposition
Tiv thaiv nrog ulcerative colitis
Raws li ib tug loj tus naj npawb ntawm cov tsiaj thwmsim, PC supplementation yuav ua rau kom acetylcholine (neurotransmitter nyob rau hauv lub hlwb), uas yog ib qho tseem ceeb ntsuas los txhim kho kev nco.Cov kev tshawb fawb ntxiv tab tom ua los soj ntsuam cov teebmeem ntawm PC thiab lwm yam khoom noj rau kev nco txhim kho hauv cov nas dementia.Nws paub tias PC thiab lwm yam khoom noj muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo, tab sis xav tau kev sim ntau ntxiv.Ntau qhov tob, hauv 2017, muaj cov kev tshawb fawb ntsig txog ntawm qib phosphatidylcholine thiab Alzheimer's kab mob.
Daim siab yog ib qho tseem ceeb hauv tib neeg lub cev, thiab qee yam kev ua ub no hauv lub neej niaj hnub tuaj yeem ua rau lub nra hnyav ntawm daim siab, uas yog tshwm sim hauv daim siab rog thiab cirrhosis.
Kev noj zaub mov muaj roj ntau tuaj yeem ua rau lub siab tsis zoo.Tau kawg, daim siab kuj tuaj yeem raug kev puas tsuaj los ntawm kev haus cawv lom, tshuaj, kuab paug, kab mob, thiab lwm yam tshuaj lom, thiab kho yog qhov nyuaj heev.Hauv 20 xyoo dhau los ntawm kev sim tshuaj, qhov kev tshawb pom ntawm phosphatidylcholine tsis ua lub luag haujlwm tseem ceeb hauv txoj kev cawm neeg txoj sia.Nws tuaj yeem hais tias cov txiaj ntsig tsis txaus siab, tab sis raws li sildenafil tau tsim los ua cov tshuaj kho mob plawv, lwm yam teebmeem tau pom nyob rau hauv qhov chaw ntawm kev sim.Los ntawm kev ua tib zoo tshuaj xyuas, peb tuaj yeem tshawb pom qhov kev tiv thaiv ntawm PC ntawm daim siab raws li permeability ntawm phosphatidylcholine thiab nws cov nyhuv tiv thaiv ntawm cov cell membrane.Txij li nws tsis tuaj yeem kho, nws tuaj yeem tiv thaiv ua ntej, uas tseem yog lub luag haujlwm tseem ceeb ntawm phosphatidylcholine.
Txawm hais tias phosphatidylcholine yog siv los ua cov khoom noj khoom haus ntxiv rau qhov ncauj, nws tsis cuam tshuam nrog nws ntau yam khoom.Raws li nws cov khoom tshwj xeeb ntawm lub cev thiab cov khoom siv roj ntsha, nws tuaj yeem nkag mus tau yooj yim ntawm daim tawv nqaij thiab nce permeability ntawm lwm cov khoom.Yog li ntawd, ntau lub tuam txhab tau txaus siab siv phosphatidylcholine hauv lawv cov tshuaj pleev ib ce sab nraud los tsim cov tawv nqaij du thiab noo.Phosphatidylcholine kuj qhia tau zoo heev hauv kev kho pob txuv, nrog rau 70% txo cov huab cua tom qab 28 hnub.
Phosphatidylcholine yog ib qho tseem ceeb ntawm cov roj ntsha uas muaj nyob hauv txhua lub cell ntawm tib neeg lub cev.Qee cov kws tshawb fawb tau sim nrog cov nas uas tau hloov pauv caj ces los tsim cov oxidative puas tsuaj thiab ua kom cov laus los kawm txog cov teebmeem ntawm phosphatidylcholine ntawm kev laus, kev txawj ntse thiab kev nco txog cov neeg mob Alzheimer.Tau kawg, qee cov kws tshawb fawb ntseeg tias kev ntxiv phosphatidylcholine los kho Alzheimer's disease tsis tau muaj pov thawj txaus.Tab sis qhov nrawm ntawm kev tsim lub ntiaj teb uas tsis muaj Alzheimer tsis tuaj yeem nres.Tau kawg, peb tsis tuaj yeem txiav txim siab qhov ua tau tias phosphatidylcholine muaj lub luag haujlwm, tab sis peb xav tau ntau thiab ntau qhov kev sim los ua pov thawj nws lub luag haujlwm tshwj xeeb.
Kev mob tshwm sim ntawm phosphatidylcholine
Feem ntau xav txog hauv kev kho mob, cov khoom noj khoom haus-qib PC-muaj cov khoom tuaj yeem ua raws li cov lus qhia;thaum siv tshuaj, yuav tsum nruj me ntsis ua raws li cov kws kho mob cov lus qhia thiab cov chaw tsim tshuaj rau kev siv tshuaj.Txhawm rau zam cov kev pheej hmoo ntawm cov kev mob tshwm sim, pib nrog qhov tsawg tshaj plaws tau koob tshuaj, qhov siab tshaj plaws yog maj mam ua tiav.
Qhov ncauj PC tuaj yeem ua rau hws ntau dhau.Kev noj ntau dua 30 grams tauj ib hnub tuaj yeem ua rau raws plab, xeev siab, lossis ntuav.
Kev txhaj tshuaj PC ncaj qha rau hauv cov qog nqaij hlav rog tuaj yeem ua rau mob hnyav lossis fibrosis.Nws kuj tseem tuaj yeem ua rau mob, kub hnyiab, khaus, ntshav stasis, edema, thiab tawv nqaij liab
Cov tshuaj PC tuaj yeem siv rau hauv cov tshuaj ntsiav thiab kua tshuaj yam tsis muaj tshuaj.Lawv raug suav hais tias muaj kev nyab xeeb thaum siv rau lub sijhawm luv luv raws li qhia.Kev txhaj tshuaj ntawm PC yuav tsum tau tswj hwm los ntawm cov kws kho mob.
