Taurine
Kev Taw Qhia
Taurine, tseem hu ua β-aminoacetyl sulfonic acid, thawj zaug tau rho tawm los ntawm cov nyuj daj, yog li ntawd lub npe. Nws cov tsos yog tsis muaj xim lossis dawb oblique siv lead ua, tsis muaj ntxhiab, cov khoom tshuaj lom neeg ruaj khov, soluble hauv ether thiab lwm cov organic solvents, yog ib qho amino acid uas tsis muaj sulfur, uas muaj nyob hauv lub xeev dawb hauv lub cev thiab tsis koom nrog hauv biosynthesis ntawm cov protein hauv lub cev.
Cov khoom siv tshuaj lom neeg
Dawb crystalline los yog crystalline hmoov, tsis muaj ntxhiab, me ntsis qaub. Lub melting point yog ntau tshaj 300 ℃ (decomposition). Nws yooj yim soluble hauv dej, nrog pH ntawm 4.1 txog 5.6 hauv cov kua dej, thiab tsis yaj hauv ethanol, ether thiab acetone. Ruaj khov tiv taus cua sov.
SIV
Txawm hais tias taurine tsis yog ib qho amino acid uas ua rau cov protein, nws muaj ntau yam. Nws yog ib qho amino acid tsim nyog rau tib neeg txoj kev loj hlob thiab kev txhim kho, thiab ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev loj hlob thiab kev txhim kho ntawm cov menyuam yaus, tshwj xeeb tshaj yog lub hlwb ntawm cov menyuam mos thiab lwm yam kab mob tseem ceeb. Nws yog siv dav hauv kev lag luam tshuaj thiab kev lag luam zaub mov, nrog rau hauv kev lag luam ntxuav thiab kev tsim cov tshuaj fluorescent brighteners. Tsis tas li ntawd, nws kuj tseem siv rau lwm yam organic synthesis thiab biochemical reagents. Nws yog qhov tsim nyog rau mob khaub thuas, kub taub hau, neuralgia, tonsilitis, bronchitis, thiab lwm yam.
