Alaabta
Taurine
Qaab-dhismeedka
Guryaha Jirka
Muuqashada: crystalline cad ama budada crystalline
Cufnaanta: 1.00 g/ml at 20 °C
Meesha dhalaalka:>300 °C ( shid)
Dib-u-celinta: 1.5130 (qiyaas)
Solubility: H2O: 0.5 M at 20 °C, cad, aan midab lahayn
Qodobka aysiidhka: (pKa) 1.5 ( at 25 ° C)
Xaaladaha kaydinta: 2-8°C
Qiimaha PH: 4.5-6.0 (25°C, 0.5 M gudaha H2O)
Xogta Badbaadada
Waxaa iska leh alaabta guud
Koodhka Kastamka: 2921199090
Soo Celinta Canshuurta Dhoofinta (%): 13%
Codsiga
Waa amino acid lagama maarmaan u ah korriinka iyo korriinka bini'aadamka, waxayna door muhiim ah ka ciyaartaa kor u qaadista korriinka iyo korriinka carruurta, gaar ahaan maskaxda dhallaanka iyo xubnaha kale ee muhiimka ah.Waxa kale oo si weyn loogu isticmaalaa warshadaha dawooyinka, warshadaha cuntada, warshadaha saabuunta iyo wax soo saarka wakiilka fluorescent.Intaa waxaa dheer, waxaa sidoo kale loo isticmaalaa isku-dhafka kale ee organic iyo reagents biochemical.Waa amino acid sulfonated lagama maarmaan ah, kaas oo nidaamiya apoptosis ee unugyada qaarkood oo ka qaybqaata hawlo badan oo dheef-shiid kiimikaad gudaha vivo.Metabolites ee methionine iyo cysteine.Waxa kale oo loo isticmaali karaa daawaynta hargabka caadiga ah, qandho, neuralgia, qumanka, boronkiitada, rheumatoid arthritis-ka iyo sunta daroogada.
Taurine waa amino acids oo laga beddelay asiidhyada amino acids sulfur-ku jira, sidoo kale loo yaqaan taurocholic acid, taurocholic acid, taurocholine, iyo taurocholine.Taurine waxay si ballaaran ugu baahsan tahay dhammaan unugyada iyo xubnaha jirka waxayna inta badan ka jirtaa gobolka xorta ah ee intertissue iyo dareeraha unugyada.Waxa markii hore laga helay xaniinyaha dibida oo magaceeda la helay, laakiin muddo dheer ayaa loo tixgeliyey dheef-shiid kiimikaad aan shaqaynayn oo ka kooban amino acids baaruud ah.Taurine waa amino acid ka kooban baaruud, laakiin ma aha qayb ka mid ah borotiinka.Taurine waxaa si weyn loogu qaybiyaa maskaxda dadka iyo xayawaanka, wadnaha, beerka, kelyaha, ugxan-sidaha, ilmo-galeenka, murqaha lafaha, dhiigga, candhuufta iyo caanaha oo ah qaab amino acids oo bilaash ah, oo leh diiradda ugu sareysa ee unugyada sida qanjidhada pineal, retina, pituitary qanjirka iyo qanjirka adrenal.Wadnaha naasleyda, taurine bilaashka ah ayaa xisaabisa ilaa 50% wadarta amino acids-ka bilaashka ah.
Synthesis iyo dheef-shiid kiimikaad
Marka lagu daro qaadashada tooska ah ee cuntada ee taurine, noolaha xayawaanku wuxuu sidoo kale biosynthesize karaa beerka.Badeecada dhexdhexaadka ah ee methionine iyo dheef-shiid kiimikaadka cysteine, cysteinesulfinic acid, ayaa decarboxylated to taurine by cysteinesulfinic acid decarboxylase (CSAD) iyo oxidized si ay u sameeyaan taurine.Taas bedelkeeda, CSAD waxaa loo tixgeliyaa inay tahay qiyaasta xaddidan ee enzyme taurine biosynthesis ee naasleyda, iyo waxqabadka hoose ee CSAD bini'aadamka marka la barbardhigo naasleyda kale waxaa laga yaabaa inay sabab u tahay awoodda hoose ee isku-dhafka taurine ee bini'aadamka sidoo kale.Taurine waxay ku lug leedahay sameynta taurocholic acid iyo soo saarista hydroxyethyl sulfonic acid ka dib catabolism ee jirka.Baahida taurine waxay ku xiran tahay awoodda isku xirka bile acid iyo nuxurka muruqa.
Intaa waxaa dheer, taurine waxaa laga soo saaraa kaadida si bilaash ah ama bile sida cusbada bile.Kelyuhu waa xubinta ugu muhiimsan ee soo saarista taurine waana xubin muhiim u ah nidaaminta maaddooyinka taurine ee jirka.Marka taurine ay xad dhaaf tahay, qaybta xad-dhaafka ah ayaa laga soo saaraa kaadida;marka taurine ay ku filnaato, kelyuhu waxay yareeyaan soo saarista taurine iyada oo loo marayo dib u nuugista.Intaa waxaa dheer, qadar yar oo taurin ah ayaa sidoo kale laga soo saaraa mindhicirka.
