L-Tryptophan | 73-22-3
IiNkcazo zeeMveliso
I-Tryptophan (i-IUPAC-IUBMB isifinyezo: i-Trp okanye i-W; i-IUPAC isifinyezo: L-Trp okanye i-D-Trp; ithengiswa ukusetyenziswa kwezonyango njenge-Tryptan) yenye ye-22standard amino acids kunye ne-amino acid ebalulekileyo ekutyeni komntu, njengoko kuboniswa ngokukhula kwayo. iziphumo kwiimpuku. Ifakwe kwikhowudi yezofuzo eqhelekileyo njenge-codon UGG. Kuphela yi-L-stereoisomer ye-tryptophan esetyenziswa kwi-instructionural okanye i-enzyme proteins, kodwa i-R -stereoisomer ifumaneka ngamaxesha athile.uniipeptides eziveliswe ngokwemvelo (umzekelo, i-marine venom peptide contryphan) .Impawu ephawulekayo yesakhiwo se-tryptophan kukuba iqulethe iqela elisebenzayo le-indole.
Kukho ubungqina bokuba amanqanaba e-tryptophan yegazi ayinakwenzeka ukuba aguqulwe ngokutshintsha ukutya, kodwa ixesha elithile, i-tryptophan sele ikhona kwiivenkile zokutya zempilo njengesongezelelo sokutya.
Uphando lwezonyango lubonise iziphumo ezixubeneyo malunga nokusebenza kwe-tryptophan njengoncedo lokulala, ngakumbi kwizigulane eziqhelekileyo. I-Tryptophan ibonise ukusebenza okuthile kunyango lwezinye iimeko ezahlukeneyo ezinxulumene namanqanaba asezantsi e-serotonin engqondweni. Ngokukodwa, i-tryptophan ibonise isithembiso njenge-antidepressant yodwa kwaye "njenge-augmenter" yeziyobisi ezichasayo. Nangona kunjalo, ukuthembeka kolu lingo lwezonyango kuye kwathandazwa ngenxa yokungabikho kolawulo olusesikweni kunye nokuphindaphinda. Ukongeza, i-tryptophan ngokwayo ayinakuba luncedo kunyango lokudakumba okanye ezinye iimeko ezixhomekeke kwi-serotonin, kodwa inokuba luncedo ekuqondeni iindlela zeekhemikhali eziza kunika izikhokelo zophando olutsha kumayeza.
Isiqinisekiso sokuHlalutya
| UHLALUTYO | INGCACISO | IZIPHUMO |
| Imbonakalo | Iikristale ezimhlophe okanye i-crystalline powder | Iyahambelana |
| Ivumba | Uphawu | Iyahambelana |
| Wangcamla | Uphawu | Iyahambelana |
| Isivavanyi | 99% | Iyahambelana |
| Uhlalutyo lweSieve | I-100% iphumelele i-80 mesh | Iyahambelana |
| Ilahleko ekomisweni | 5% Ubuninzi | 1.02% |
| Uthuthu lweSulfate | 5% Ubuninzi | 1.3% |
| Ukukhupha i-Solvent | I-Ethanol kunye naManzi | Iyahambelana |
| Intsimbi enzima | 5ppm max | Iyahambelana |
| As | 2ppm max | Iyahambelana |
| Izinyibilikisi ezishiyekileyo | 0.05% Ubukhulu | Ibi |
| IMicrobiology | ||
| Ubalo lwePleti lulonke | 1000/g Ubuninzi | Iyahambelana |
| Igwele kunye noMngundo | 100/g Ubuninzi | Iyahambelana |
| E.Coli | Ibi | Iyahambelana |
| Salmonella | Ibi | Iyahambelana |
Inkcazo
| IZINTO | UMGANGATHO |
| Imbonakalo | Iikristale ezimhlophe okanye i-crystalline powder |
| Isivavanyi | 98% Min |
| Ukujikeleziswa okuthe ngqo | -29.0~ -32.3 |
| Ilahleko ekomisweni | 0.5% Ubuninzi |
| Iintsimbi ezinzima | 20mg/kg Ubuninzi |
| IArsenic(As2O3) | 2mg/kg Ubuninzi |
| Intsalela ekutshisweni | 0.5% Ubuninzi |
Iphakheji: 25 kgs / ibhegi okanye njengoko ucela.
Ugcino: Gcina kwindawo engenamoya, eyomileyo.
Imigangatho ephunyeziweyo: iMigangatho yeHlabathi.
