Cov khoom
DL-Methionine 59-51-8 Khoom noj khoom haus ntxiv
qhov zoo
DL-Methionine yog ib qho tseem ceeb ntawm cov amino acid uas ua haujlwm tseem ceeb hauv kev tsim cov protein synthesis thiab ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem physiological. Raws li kev noj haus ntxiv, DL-Methionine muaj ntau yam txiaj ntsig rau tsiaj noj zaub mov thiab kev noj qab haus huv, ua rau nws yog ib qho tseem ceeb ntawm cov khoom noj pub rau tsiaj txhu, nqaij qaib, thiab aquaculture.
Ib qho ntawm cov haujlwm tseem ceeb ntawm DL-Methionine yog nws lub luag haujlwm los txhawb kev loj hlob thiab kev loj hlob ntawm cov tsiaj. Los ntawm kev muab ib qhov chaw ntawm sulfur-muaj cov amino acids, DL-Methionine pab rau synthesis ntawm cov proteins thiab enzymes tsim nyog rau kev loj hlob ntawm cov leeg, kev ua haujlwm ntawm lub cev, thiab kev saib xyuas lub cev tag nrho. Qhov no tuaj yeem muaj kev cuam tshuam ncaj qha rau tsiaj cov khoom tsim tau thiab kev ua tau zoo, ua rau DL-Methionine yog cov khoom noj tseem ceeb rau kev txhawb nqa kev loj hlob zoo thiab muaj txiaj ntsig zoo metabolism.
Ntxiv nrog rau nws lub luag haujlwm hauv kev loj hlob thiab kev loj hlob, DL-Methionine kuj tseem ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev tiv thaiv kab mob thiab kab mob hauv cov tsiaj. Cov amino acid koom nrog hauv kev tsim cov glutathione, muaj zog antioxidant uas pab tiv thaiv cov hlwb los ntawm kev puas tsuaj oxidative thiab txhawb lub cev tiv thaiv lub cev. Los ntawm kev txhawb nqa kev tiv thaiv kab mob, DL-Methionine pab txhim kho tag nrho qhov tseem ceeb thiab kev ua haujlwm ntawm cov tsiaj, tshwj xeeb tshaj yog thaum lub sij hawm muaj kev ntxhov siab lossis raug cuam tshuam rau ib puag ncig.
Tsis tas li ntawd, DL-Methionine yog qhov tseem ceeb rau kev txhawb nqa kev siv cov khoom noj muaj txiaj ntsig zoo thiab tswj xyuas qhov zoo ntawm nitrogen hauv cov tsiaj. Raws li kev txwv cov amino acid nyob rau hauv ntau cov nroj tsuag cov khoom xyaw pub, DL-Methionine supplementation yog ib qho tseem ceeb tshwj xeeb los xyuas kom meej tias cov tsiaj tau txais cov qib txaus ntawm cov khoom noj tseem ceeb no rau kev loj hlob, kev ua tau zoo, thiab kev noj qab haus huv tag nrho.
Tsis tas li ntawd, DL-Methionine tuaj yeem ua rau muaj kev cuam tshuam zoo ntawm cov khoom siv tsiaj, xws li nqaij, qe, thiab mis nyuj. Los ntawm kev txhawb nqa cov nqaij ntshiv kev loj hlob thiab kev tsim cov protein ntau, DL-Methionine supplementation tuaj yeem ua rau cov khoom noj khoom haus zoo, khoom noj khoom haus tsiaj uas ua tau raws li cov neeg siv khoom xav tau rau cov khoom noj muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo.
Hauv kev xaus, DL-Methionine yog ib qho tseem ceeb ntawm cov khoom noj tsiaj, muab kev txhawb nqa tseem ceeb rau kev loj hlob, kev loj hlob, kev tiv thaiv kab mob, thiab kev siv cov khoom noj. Los ntawm kev muab ib qho kev ntseeg siab ntawm qhov tseem ceeb amino acid no, DL-Methionine supplementation pab ua kom zoo rau tsiaj noj qab haus huv thiab kev ua tau zoo, ua kom cov khoom zoo, khoom noj khoom haus tsiaj rau cov neeg siv khoom thoob ntiaj teb.
specification
Yam khoom | Txwv | Kev tshwm sim |
Lub xeev daws teeb meem | ntshiab thiab tsis muaj xim |
|
(Kev xa tawm) | tsis tsawg dua 98.0% | 98.5% |
Chloride (cl) | tsis ntau tshaj 0.020% | |
Ammonium (NH4) | tsis ntau tshaj 0.02% | |
Sulfate (SO4) | tsis ntau tshaj 0.020% | |
Hlau (Fe) | tsis ntau tshaj 10 ppm | |
Cov hlau hnyav (Pb) | tsis ntau tshaj 10 ppm | |
Arsenic (AS2O3) | tsis ntau tshaj 1 ppm | |
Lwm cov amino acids | Chromatographically Tsis ntes tau | Tsim nyog |
Poob rau ziab | tsis ntau tshaj 0.30% | 0.20% |
Residue ntawm ignition (sulfated) | tsis ntau tshaj 0.05% | 0.03% |
Assay | 99.0% txog 100.5% | 99.2% |
PH | 5.6 rau 6.1 | 5.8 |