Iimveliso
Taurine
Ifomula yoLwakhiwo
Iipropati Zomzimba
Imbonakalo: Ikristale emhlophe okanye i-crystalline powder
Ubuninzi: 1.00 g/mL ku-20 °C
Indawo yokunyibilika: >300 °C (lit.)
Refractivity: 1.5130 (uqikelelo)
Ukunyibilika: H2O: 0.5 M kwi-20 °C, ecacileyo, engenambala
I-Acid factor: (pKa)1.5 (ku-25 °C)
Iimeko zokugcina: 2-8°C
PH ixabiso: 4.5-6.0 (25°C, 0.5 M kwi-H2O)
Idatha yoKhuseleko
Yeyempahla eqhelekileyo
Ikhowudi yeCustoms: 2921199090
Ixabiso lembuyekezo yeRhafu yokuThumela ngaphandle(%):13%
Isicelo
Yi-amino acid ebalulekileyo ekukhuleni nasekuphuhliseni komntu, kwaye idlala indima ebalulekileyo ekukhuthazeni ukukhula nophuhliso lwabantwana, ngakumbi ingqondo yeentsana kunye namanye amalungu abalulekileyo.Ikwasetyenziswa ngokubanzi kwishishini lamayeza, kwishishini lokutya, kwishishini lokucoca kunye nemveliso ye-fluorescent whitening agent.Ukongeza, isetyenziselwa enye i-organic synthesis kunye ne-biochemical reagents.Iyimfuneko ye-amino acid e-sulfonated, elawula i-apoptosis yezinye iiseli kwaye ithatha inxaxheba kwimisebenzi emininzi ye-metabolic kwi-vivo.I-Metabolites ye-methionine kunye ne-cysteine.Ingasetyenziselwa ukunyanga umkhuhlane oqhelekileyo, umkhuhlane, i-neuralgia, i-tonsillitis, i-bronchitis, isifo samathambo kunye netyhefu yeziyobisi.
I-Taurine yi-amino acid eguqulelwe kwi-amino acids enesulfure, eyaziwa ngokuba yi-taurocholic acid, i-taurocholic acid, i-taurocholine, kunye ne-taurocholine.I-Taurine isasazwa ngokubanzi kuzo zonke izicubu kunye namalungu omzimba kwaye ikhona ikakhulu kwi-free state kwi-intertissue kunye ne-intracellular fluids.Yaqala ukufunyanwa kwi-bile yeenkunzi zeenkomo kwaye yafumana igama layo, kodwa kudala ithathwa njenge-metabolite engasebenziyo ye-amino acids enesulfure.I-Taurine i-amino acid enesulfure kwizilwanyana, kodwa ayiyiyo inxalenye yeprotheni.I-Taurine isasazwa ngokubanzi kwingqondo yomntu kunye nesilwanyana, intliziyo, isibindi, izintso, i-ovary, isibeleko, i-skeletal muscle, igazi, amathe kunye nobisi ngendlela ye-amino acids yamahhala, kunye noxinzelelo oluphezulu kwizicubu ezifana ne-pineal gland, i-retina, i-pituitary. indlala kunye ne-adrenal gland.Kwintliziyo yezilwanyana ezanyisayo, i-taurine yasimahla ibalelwa ukuya kuthi ga kwi-50% yetotali yee-amino acids zasimahla.
I-Synthesis kunye ne-metabolism
Ukongeza kokutya ngokuthe ngqo kwe-taurine, isilwanyana esiphilayo sinokuphinda siyenze i-biosynthesize esibindini.Imveliso ephakathi ye-methionine kunye ne-cysteine metabolism, i-cysteinesulfinic acid, i-decarboxylated kwi-taurine nge-cysteinesulfinic acid decarboxylase (CSAD) kwaye i-oxidized ukwenza i-taurine.Ngokwahlukileyo, i-CSAD ithathwa njenge-enzayim enciphisa izinga le-taurine biosynthesis kwizilwanyana ezanyisayo, kwaye umsebenzi ophantsi we-CSAD yabantu xa uthelekiswa nezinye izilwanyana ezincancisayo unokubangelwa kumthamo ophantsi we-taurine synthesis ebantwini ngokunjalo.I-Taurine ibandakanyeka ekubunjweni kwe-taurocholic acid kunye nokuveliswa kwe-hydroxyethyl sulfonic acid emva kwe-catabolism emzimbeni.Imfuno ye-taurine ixhomekeke kwi-bile acid yokubopha umthamo kunye nomxholo wemisipha.
Ukongeza, i-taurine ikhutshelwa kumchamo njengefomu yasimahla okanye kwi-bile njengeetyuwa zenyongo.Izintso lelona lungu liphambili lokukhupha i-taurine kwaye lilungu elibalulekileyo lokulawula umxholo we-taurine emzimbeni.Xa i-taurine igqithise, inxalenye engaphezulu ikhutshwe kumchamo;xa i-taurine ingonelanga, izintso zinciphisa ukukhutshwa kwe-taurine ngokuphinda kufakwe.Ukongeza, inani elincinci le-taurine likwaphuma emathunjini.
