D-Pantothenic acid hemicalcium ntsev Cas: 137-08-6 Dawb hmoov 99%
| Catalog Number | xwm 90443 |
| Khoom npe | D-Pantothenic acid hemicalcium ntsev |
| CAS | 137-08-6 ib |
| Molecular Formula | C18H32CaN2O10 |
| Molecular Luj | 476.54 ib |
| Cov ntaub ntawv khaws cia | 2 txog 8 ° C |
| Harmonized tariff Code | 29362400 ib |
Khoom Specification
| Qhov tshwm sim | Dawb hmoov |
| Assay | 99% |
| Cov hlau hnyav | <0.002% |
| Poob rau ziab | <5% |
| Calcium | 8.2 - 8.6% |
| Cov impurities | <1% |
| Kev sib hloov kho qhov muag tshwj xeeb | +25 rau +27.5 |
| Nitrogen | 5.7 - 6.0% |
Nws yog xav tias ob qho tib si kev tawm dag zog thiab kev noj haus muaj pes tsawg leeg nce kev siv, thiab yog li qhov yuav tsum tau ua rau, qee yam dej-soluble vitamins.Txawm li cas los xij, tsis muaj kev tshawb fawb soj ntsuam kev sib xyaw ua ke ntawm kev tawm dag zog thiab kev noj haus muaj pes tsawg leeg ntawm kev siv cov vitamin.Hauv qhov kev sim no, nas tau noj pantothenic acid (PaA)-txheej txheem (0.004 g PaA-Ca / kg noj) noj zaub mov uas muaj 5% (cov khoom noj muaj roj ntau) lossis 20% rog (muaj roj ntau), thiab raug yuam ua luam dej. mus txog ntua txhua hnub rau 22 d.PaA cov xwm txheej raug soj ntsuam los ntawm kev tso zis, uas qhia txog lub cev cov khw muag khoom ntawm cov vitamins hauv dej.Kev tso zis ntawm PaA hauv cov nas noj 5% rog tsis cuam tshuam los ntawm kev ua luam dej (5% rog + tsis ua luam dej vs. 5% rog + ua luam dej; p> 0.05).Kev tshem tawm ntawm PaA tau txo qis los ntawm kev noj zaub mov muaj roj ntau (5% rog + tsis ua luam dej vs. 20% rog + tsis ua luam dej; p<0.05) thiab kev sib koom ua ke txo qis los ntawm kev tawm dag zog (20% rog + tsis ua luam dej vs. 20% rog + ua luam dej; p<0.05).Muaj kev cuam tshuam tseem ceeb ntawm kev tawm dag zog thiab kev noj zaub mov muaj rog.Plasma PaA concentrations pom cov kev hloov pauv zoo ib yam li cov uas pom rau kev tso zis.Tom qab ntawd qhov kev sim tau rov qab siv cov nas uas tau noj cov zaub mov uas muaj PaA- txaus (0.016 g PaA-Ca / kg), thiab PaA excretion tau rov ua dua los ntawm kev sib xyaw ua ke ntawm kev tawm dag zog thiab kev noj zaub mov muaj roj (p <0.05).Cov txiaj ntsig no qhia tias kev sib xyaw ua ke ntawm kev tawm dag zog thiab kev noj zaub mov muaj roj ntau ua ke ua kom muaj kev xav tau rau PaA.
