Ibisobanuro bigufi:
CAS nomero ： 63-68-3
Inzira ya molekulari ： C5H11NO2S
uburemere bwa molekile ： 149.21
Imiterere ya shimi ：
| Amakuru Yibanze | |
| Izina ryibicuruzwa | L-Methionine |
| Icyiciro | Kugaburira / Urwego rwibiryo |
| Kugaragara | kirisiti yera cyangwa ifu ya kristu |
| Suzuma | 98.5% ～ 101.5% |
| Ubuzima bwa Shelf | Imyaka 3 |
| Gupakira | 25kg / ingoma |
| Imiterere | Ubike ahantu hakonje |
L-Methionine ni iki?
L-Methionine ni sulferi irimo aside L-amino ya ngombwa ifite akamaro mumikorere myinshi yumubiri. Methionine ni indyo yingirakamaro ya aside amine ikenerwa kugirango ikure neza niterambere ryabantu, izindi nyamabere, nubwoko bwinyoni. Usibye kuba insimburangingo ya sintezamubiri ya poroteyine, ni intera hagati ya reaction ya transmethylation, ikora nk'umuterankunga mukuru w'itsinda rya methyl.Bigomba kuboneka mu mirire no mu masoko y'ibiribwa kuko idashobora kuba biosynthesize mu mubiri.
Methionine ni ubwoko bukomeye bwa aside amine mu biryo by'amatungo. Ongeramo methionine ninyongera yingirakamaro mubiryo byamatungo, bishobora gufasha inyamaswa gukura vuba mugihe gito kandi bikabika hafi 40% byibiryo. Cyane cyane mu kugaburira inkoko, methionine niyo yambere igabanya aside amine. Kubura metionine mu matungo birashobora gutuma umuntu adindira gukura, kugabanuka, kugabanuka kw'imikorere y'impyiko, imitsi, no kwangirika kw'ubwoya. Mu nganda zigaburira ibiryo, methionine ikenerwa cyane, cyane cyane kuri aside amine itandukanye mu byongera ibiryo byintungamubiri, methionine igera kuri 60%, lysine ikagira 30%, naho aside aside amine igera kuri 10%.
Kugaburira inyongeramusaruro
L. L. Kubura amatungo ya L-Methioninein hamwe n’inkoko bizatera iterambere ribi, kugabanuka ibiro, imikorere yumwijima nimpyiko, kugabanuka kwimitsi, kwangirika kwubwoya, nibindi.
ML-Methionine ni acide sulfure amine na kabiri igabanya aside amine yingirakamaro ku ngurube. Ikigereranyo cyo gukoresha proteine yibiryo kirashobora kunozwa neza mugihe lysine na L-Methioninewere byongewe mubiryo bikwiye. Lysine rero na L-Methionineare bita kongera imbaraga kubiryo bya poroteyine. Kugaburira inyongeramusaruro; nkibicuruzwa na sisitemu byombi ni ibya sulfure irimo aside amine, bityo umubare munini wabyo uba muri poroteyine zinyamaswa. Nyamara, ni ukugabanya aside amine muri poroteyine z’ibimera nka oats, ingano, umuceri, ibigori, ingano, ibishyimbo, soya, ibirayi, epinari n’ibindi biribwa by’imboga kandi ibirimo ntibiri munsi ya poroteyine z’inyamaswa. Rero birashobora kwongerwa kuri hejuru y'ibiryo kugirango tunoze uburinganire bwa aside amine. Kera, aside irike irimo aminide acide yatekerezaga ko ibereye gusa ibitari ibihuha. Ariko ubu igeragezwa ryaragaragaye ko rikoreshwa kubatari ibihuha. Birakwiriye cyane kugaburira inkoko n'ingurube. Kuruhande rwubuvuzi, irashobora gukoreshwa mugushiramo hamwe nandi acide amine. Ikoreshwa kandi nkumuco wumuco mugihe cya fermentation.
Gukoresha L-methionine
Ikoreshwa cyane nk'inyongeramusaruro yo kunoza ubwiza bwibiryo, kunoza imikoreshereze ya poroteyine kavukire no guteza imbere imikurire y’inyamaswa. Nka DL-methionine irashobora kongera amagi yinkoko, ingurube zongera ibiro, inka nyinshi zamata nibindi. Igihe kimwe, irashobora gukoreshwa nkinyongera zimirire. Kubushakashatsi bwibinyabuzima ninyongeramusaruro, hamwe nubuvuzi bufatika bwumusonga, umwijima cirrhose numwijima wamavuta.
