Sialic acid (SA), eyaziwa ngokwenzululwazi ngokuba "N-acetylneuraminic acid," i carbohydrate ziyenzeka ngokwendalo. ekuqaleni Kuye uyazimela mucin nobubovu submandibular, kungoko igama. Sialic acid kudla khona ngohlobo oligosaccharides, glycolipids okanye glycoproteins. Emzimbeni womntu, ingqondo eyona asidi sialic. Le asidi sialic kulo mbandela hina na izihlandlo ezili-15 ukuba amalungu lwangaphakathi njengoko isibindi nemiphunga. Umthombo ukutya iphambili sialic acid lubisi lwebele, nto leyo nayo efumaneka amasi, amaqanda kunye netshizi.
Xa amayeza, glycolipids eziqulathe sialic acid ngokuba gangliosides, ezidlala indima ebaluleke kakhulu kwimveliso kunye nokuphuhliswa kwengqondo kunye luvo. Kwangaxeshanye, izifundo izilwanyana aye abonisa ukuba ekunciphiseni amanqanaba ganglioside inxulunyaniswa ukungondleki kwangethuba kwaye yokuhla nokufunda, ngelixa nokongezwa kunye sialic acid unako ukuphucula indlela yokuziphatha nokufunda izilwanyana. umthamo owaneleyo sialic acid ingayeyona ibalulekileyo ngokukodwa kuphuhliso eqhelekileyo nokusebenza kwengqondo ebantwaneni kunye enobunzima obuncinane. Emva kokuba umntwana ezelwe, esiti sialic ngobisi lwebele kubalulekile ukuqinisekisa uphuhliso lwabo eqhelekileyo. Uphando lubonise ukuba amanqanaba acid sialic koomama emva ukuhla ekubelekeni ngokuhamba kwexesha. Ngoko ke, inani esiqhubekayo mali obaneleyo sialic acid ngethuba lokukhulelwa ngemva kokukhulelwa kunokunceda ukugcina amanqanaba acid sialic emzimbeni. Ngaphezu koko, umxholo sialic acid kwakhona ngamazinga ngokubalulekileyo okuqulethwe DHA, nto leyo ebonisa ukuba kusenokwenzeka kakhulu ukuba ezinxulumene nesakhiwo ingqondo kunye nophuhliso nokusebenza kwengqondo kwiintsana, zombini kunokuba luncedo kuphuhliso bomntwana.
Uphononongo lubonise ukuba ixesha yegolide lophuhliso ingqondo yomntu iphakathi kweminyaka engama-2 no-2 ubudala. Eli nqanaba ixesha kubalulekile ukuba iseli ubuchopho uhlengahlengiso inombolo, ukwandisa umthamo, imfezeko zemisebenzi, zemithambo ukuyilwa womnatha. Ngoko ke, oomama smart ndozizalisa ngokwendalo ingqalelo ukuthathwa kwemali obaneleyo sialic acid ngexesha lokukhulelwa. Emva kokuba umntwana ezelwe, ubisi lwebele yindlela esebenzayo ukudibanisa sialic acid kusana, ngokuba malunga 0.3-1.5 mg sialic acid milliliter ubisi lwebele nganye. Enyanisweni, zonke izilwanyana ezanyisayo, kuquka abantu, bayakwazi nokulungelelanisa sialic acid osesibindini bebodwa. Nangona kunjalo, uphuhliso kwesibindi ezisanda kuzalwa alikabikho abaqolileyo, kunye nemfuneko yokukhula ngokukhawuleza kunye nophuhliso yobuchopho linokunciphisa Yindibanisela sialic acid, ingakumbi iintsana ngaphambi kwexesha. Ngoko ke, sialic acid ekubisi lwebele kubalulekile ekuqinisekiseni ukukhula eqhelekileyo kunye nophuhliso wosana.
Abaphandi Australian baye bafumanisa ukuba iintsana amabele zisondliwa abe izinga sialic acid kwi neuron ngokungqalileyo ngaphezu iintsana olungumgubo-ukutya. Oku kukhuthaza ukuyilwa leesynapse, ukunceda imemori wosana ukwenza isiseko ezinzileyo ngakumbi zokusebenza, kunye nokomeleza uphuhliso luvo.
Igama Product: Sialic acid; N-Acetylneuraminic acid
Okunye Igama: 5-Acetamido-3,5-dideoxy-D-glycero-D-galactonulosonic acid o-Sialic acid Galactononulosonic acid Lactaminic acid Nana N-Acetylsialic acid
Imvelaphi: intaka enokutyiwa xa indlwane
Ukucaciswa: 20% -98%
Inkangeleko: olungumgubo emhlophe entle
CAS NO .: 131-48-6
MW: 309,27
MF: C11H19NO9
Indawo Origin: China
Storage: Gcina kwindawo epholileyo & owomileyo, ugcine kude ukukhanya ngqo kunye nobushushu.
Ingqinisekiso: Emva kweminyaka emibini ukuba agcinwe kakuhle.
function:
1. Umsebenzi Anti-virus.
2. Umsebenzi Anti-umhlaza.
3. Umsebenzi Anti-komtshiso oko.
4. umsebenzi olufihlayo nxamnye infectiong bacteriological.
5. amandla amajoni omzimba Ukulawula.
6. amandla okubambezelayo nxamnye nombala.
7. inguqu eSignal iiseli zemithambo-luvo.
8. Dlala indima ephambili kuphuhliso kwengqondo kunye nokufunda.
9. Njengoko siphu- lokuvelisa amachiza amaninzi amayeza.