Ibiryo byera cyane urwego rwa amino aside L-Theanine

Ifu ya L-Theanine ikomoka kuri Camellia sinensis - igihingwa cyicyayi. Icyayi cy'umukara, icyatsi, n'umweru byose biva mu gihingwa cya Camellia sinensis kandi bitanga ibice. L-Theanine ni aside amine, ariko ntabwo ari aside amine yingenzi cyangwa imwe muma acide aminide adasanzwe adasanzwe ushobora kuba umenyereye.

Nubwo icyayi cyakoreshejwe mu binyejana byinshi kandi kikaba cyaravuzwe ko gifite akamaro igihe kirekire, mu 1949 ni bwo L-Theanine yavumbuwe nk'icyayi kibisi. L-Theanine yakoreshejwe mu biribwa n'ibinyobwa bitandukanye mu Buyapani kuva mu myaka ya za 1960. Ahari igitangaje, L-Theanine irashobora gutanga uburyohe bwa umami (uburyohe).

Ni aside irike ya amino acide isanzwe iboneka mucyayi kibisi, icyayi cyirabura, nibihumyo byinshi. Gufata iyi aside amine nibyiza kuri sisitemu yumubiri, imikorere yumutima, imikorere yumwijima. Ifite kandi ibikorwa bya antioxydeant itanga uburinzi bwa okiside. turashobora gufata theanine mubiryo bikungahaye kuri theanine cyangwa mubyokurya bihari bihari.

L-Theanine ni aside amine nyamukuru iboneka gusa mu cyayi kibisi ishinzwe kugabanya imihangayiko no kumererwa neza twumva tumaze kunywa icyayi kibisi.

L-theanine ifatwa nka aside amine idafite indyo yuzuye, ariko irashobora gutanga inyungu nyinshi zishoboka iyo zujujwe. Soma mbere kugirango umenye byinshi kuri iyi nootropic nuburyo ushobora kuyikoresha kugirango uzamure ubumenyi.

L-Theanine ni aside amine ikomoka kuri aside amine glutamine (Glutamine-Ethylamine). Nka acide ntoya ya amino L-Theanine irashobora guca inzitizi yamaraso yubwonko no mubwonko bwumuntu ndetse no mubindi bice bigize imitsi ikorana na glutamate yunvikana ya NMDA. L-Theanine igabanya gato ibyiyumvo nibikorwa bya reseptor ya NMDA itera calcium (selile selile) mungirangingo. Iki nigikorwa gisa na magnesium ikora nka mugenzi wa Kalisiyumu iganisha kumitsi ya rand nervice. Ubu buryo bukuru bwibikorwa butanga ingaruka nyinshi zifatika kandi zifatika. Kurugero, L-theanine, yongera isura ya alfa ya alpha mubwonko butera kuba maso no kuruhuka bidateye gusinzira.