L-Threonine CAS 72-19-5 rau Zaub Mov Qib (FCC / AJI / USP)
Pab:
Raws li kev pub cov khoom noj muaj txiaj ntsig, L-threonine (Abbreviated Thr) feem ntau ntxiv rau hauv cov khoom noj rau cov menyuam npua thiab nqaij qaib. Nws yog zaum thib ob uas txwv cov amino acid hauv kev pub npua thiab qhov thib peb kom tsawg cov amino acid hauv nqaij qaib pub.
1. Mas siv raws li kev noj haus ntxiv.
2. Siv los ua khoom noj khoom haus pub ntxiv. Nws yog feem ntau ntxiv rau hauv cov quav rau cov menyuam npua thiab nqaij qaib. Nws yog zaum thib ob uas txwv cov amino acid hauv kev pub npua thiab qhov thib peb kom tsawg cov amino acid hauv nqaij qaib pub.
3. Siv los ua khoom noj khoom haus ntxiv thiab siv hauv kev npaj ntawm compound amino acid hloov ntshav.
4. Siv rau hauv kev kho qhov mob ntawm qhov mob ua paug thiab tseem siv rau kev kho mob ntshav txhaws, mob taub hau, mob aortitis, mob plawv tsis txaus thiab lwm yam kab mob ntawm lub plawv.
L-Threonine yog tsim los ntawm microbial fermentation nrog qabzib raws li cov ntaub ntawv raw, thiab tom qab ntawd tau kho tom qab daim nyias nyias pom, tsom, crystallization, ziab thiab lwm yam txheej txheem. Ua raws li microbial fermentation, L-threonine muaj kev nyab xeeb thiab txhim khu kev qha tsis muaj cov tshuaj lom neeg muaj kuab lom thiab muaj ntau yam khoom noj (nrog rau kev xa khoom lag luam tawm txawv-kev ua liaj ua teb pub) rau kev siv nyab xeeb. Raws li ib qho tseem ceeb amino acid, L-Threonine yog dav thov hauv pub additives, khoom noj khoom haus tshuaj thiab tshuaj thiab lwm yam.
Ua cov khoom noj pub ntxiv, L-threonine yog lub cuab yeej muaj zog pab txhim kho kev pub zaub mov kom zoo thiab txo tus nqi pub rau cov neeg tsim khoom noj. L-Threonine dav ntxiv rau cov pub npua, pub pub npua, pub nqaij qaib, pub pub ntses thiab eel noj nrog lysine feem ntau. L-Threonine ua si nws txoj hauv kev muaj ntau txoj hauv kev xws li pab ua kom sib npaug tsim cov amino acids txhawm rau ua kom muaj kev loj hlob, txhim kho cov nqaij zoo, nce phaus thiab leaning cov nqaij feem pua, lowing pub hloov piv, ua kom cov zaub mov muaj txiaj ntsig ntawm cov khoom noj muaj qhov tsis zoo ntawm amino acid, pab txuag cov khoom siv protein thiab txo tus nqi ntawm kev pub zaub mov los ntawm kev txiav cov protein kom muab tso rau hauv pub, tsawg cov nitrogen raug tso tawm hauv cov tsiaj nyeg quav, zis thiab ammonia concentration nrog rau nws tso tawm hauv kev tu tsiaj thiab nqaij qaib, thiab pab txhawb cov tsiaj cov tsiaj me tiv thaiv kab mob los tiv thaiv kab mob.
Cov Lus Qhia Tshwj Xeeb
| Cov khoom | AJI97 | FCCIV | USP40 |
| Tsos | Muaju dawb los yog hmoov dawb | - | - |
| Kev Qhia Txog Tus Kheej | Ntxuas Sib | - | Ntxuas Sib |
| Ntsuas | 98.5% ~ 101.0% | 98.5% ~ 101.5% | 98.5% ~ 101.5% |
| PH tus nqi | 5.2 ~ 6.2 | - | 5.0 ~ 6.5 |
| Sib Hloov | ≥98.0% | - | - |
| Poob rau kom qhuav | ≤0.2% | ≤0.3% | ≤0.2% |
| Residue ntawm kev tiv thaiv | ≤0.1% | ≤0.1% | ≤0.4% |
| Hnyav Hlau (raws li Pb) | 0.001% | ≤0.002% | 0.0015% |
| Arsenic (As As) | 0.0001% | 0.00015% | - |
| Chloride (zoo li Cl) | ≤0.02% | - | ≤0.05% |
| Hlau | 0.001% | - | 0.003% |
| Sulfate (yog li SO4) | ≤0.02% | - | ≤0.03% |
| Ammonium (li NH4) | ≤0.02% | - | - |
| Lwm cov amino acids | Cov Qauv | - | Cov Qauv |
| Pyrogen | Cov Qauv | - | - |
| Kev sib hloov tshwj xeeb | -27.6 ° ~ -29.0 ° | -26.5 ° ~ -29.0 ° | -26.7 ° ~ -29.1 ° |
