L-Theanine (CAS# 34271-54-0)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 43 - Itha kuyambitsa chidwi pakukhudzana ndi khungu |
| Kufotokozera Zachitetezo | S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri. S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi. |
Mawu Oyamba
DL-Theanine ndi amino acid yomwe imapezeka mwachilengedwe kuchokera ku masamba a tiyi. Amapangidwa ndi mphamvu ya asidi kapena ma enzyme polyphenols ndipo amakhala ndi ma isomers achilengedwe (L- ndi D-isomers). Katundu wa DL-Theanine:
Ma isomers a kuwala: DL-Theanine ili ndi L- ndi D-isomers ndipo ndi osakaniza achiral.
Kusungunuka: DL-Theanine imasungunuka bwino m'madzi ndipo imasungunukanso mu ethanol, koma imakhala yochepa kwambiri.
Kukhazikika: DL-Theanine imakhala yokhazikika pansi pazandale kapena zofooka za acidic, koma zimawonongeka mosavuta pansi pamikhalidwe yamchere.
Antioxidant: DL-Theanine imatha kuletsa ma radicals aulere, imakhala ndi antioxidant yamphamvu, ndipo imakhala ndi zotsatira zabwino pakuchedwetsa ukalamba komanso kukana kupsinjika kwa okosijeni.
Nutraceuticals: DL-Theanine ikhoza kugwiritsidwa ntchito ngati chowonjezera chopatsa thanzi kuti chithandizire kukonza chitetezo chamthupi komanso kulimbikitsa thanzi.
Njira zokonzekera za DL-theanine makamaka zimaphatikizapo njira ya asidi ndi njira ya enzymatic. Njira ya asidi ndikuwola ma polyphenols a tiyi kukhala theotic acid ndi amino acid pochita masamba a tiyi ndi ma acid, kenako ndikupeza DL-theanine kudzera m'zigawo zingapo, crystallization ndi masitepe ena. Njira ya enzymatic ndikugwiritsa ntchito ma enzymes kuti apangitse zomwe zingawononge tiyi polyphenols kukhala ma amino acid, kenako ndikuchotsa ndikuyeretsa kuti mupeze DL-theanine.
Kwa anthu omwe ali ndi chifuwa chachikulu kapena matenda apadera, ayenera kugwiritsidwa ntchito motsogoleredwa ndi dokotala kapena katswiri.
