D-Histidine (CAS # 351-50-8)
| Zizindikiro Zowopsa | Xn - Zowopsa |
| Kufotokozera Zachitetezo | S22 - Osapumira fumbi. S24/25 - Pewani kukhudzana ndi khungu ndi maso. S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi. S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. |
| WGK Germany | 3 |
| TSCA | Inde |
| HS kodi | 29332900 |
Mawu Oyamba
D-histidine ili ndi maudindo osiyanasiyana ofunikira pazamoyo. Ndilofunikira kwa amino acid lomwe ndi gawo lofunikira pakukula ndi kukonza minofu ya minofu. D-histidine imakhalanso ndi zotsatira zowonjezera mphamvu za minofu ndi kupirira komanso kulimbikitsa kaphatikizidwe ka mapuloteni. Amagwiritsidwa ntchito kwambiri muzolimbitsa thupi ndi masewera olimbitsa thupi.
Kukonzekera kwa D-histidine makamaka kudzera mu kaphatikizidwe ka mankhwala kapena biosynthesis. Njira ya chiral synthesis nthawi zambiri imagwiritsidwa ntchito popanga mankhwala, ndipo momwe zinthu zimayendera ndi kusankha chothandizira zimayendetsedwa, kotero kuti kaphatikizidwe ka mankhwala atha kupeza histidine mu D-stereo kasinthidwe. Biosynthesis amagwiritsa ntchito kagayidwe kachakudya ka tizilombo toyambitsa matenda kapena yisiti kupanga D-histidine.
Monga chowonjezera chopatsa thanzi, mlingo wa D-histidine nthawi zambiri umakhala wotetezeka. Ngati mlingo wovomerezeka wapitirira kapena kugwiritsidwa ntchito pa mlingo waukulu kwa nthawi yaitali, ukhoza kuyambitsa mavuto monga kupweteka kwa m'mimba, kupweteka kwa mutu, ndi ziwengo. Komanso, D-histidine ayenera kugwiritsidwa ntchito mosamala anthu ena, monga apakati kapena lactating akazi, odwala aimpso insufficiency, kapena phenylketonuria.
