Glutamine yog dab tsi?
Glutamine yog ib qho ntawm cov amino acids tsis tseem ceeb uas yog encoded los ntawm CAA thiab CAG. Nws yog ib qho ntawm cov xwm txheej-tseem ceeb amino acids nyob rau hauv ob peb lub sijhawm xws li kev mob plab lossis kev ua kis las hnyav. Cov amino acid no muaj ib pawg carboxyl, ib pawg amino nrog rau cov pab pawg amide nyob rau sab-chain ntawm pawg carboxyl.
Qhov tseem ceeb amino acids yog cov uas tsim nyog heev nyob rau hauv peb cov zaub mov vim lub cev tsis synthesize nws los yog tsim lawv rau lwm yam tshuaj. Cov amino acids tsis tseem ceeb yog tsim los ntawm peb lub cev los ntawm lwm yam tshuaj thiab kuj yog ib qho khoom noj khoom haus.
Glutamine muaj ib tug molecular mis C5H10N2O3 thiab yog abbreviated li 'Gln' los yog txawm li 'Q'. Cov amino acid no yog ib qho ntawm nees nkaum amino acids uas xav tau los ntawm tib neeg thiab tsiaj txhu kom ua haujlwm zoo. Lub ntsiab lus no tau hais tias yog qhov tseem ceeb hauv kev sib txuas ntawm cov protein, pub dawb ntawm cov pa roj carbon thiab nitrogen thiab rau lub zog ntawm tes nrog rau kev ua haujlwm ntawm lub raum. Cov qauv glutamine yog txhua yam uas ua rau nws yog hom tshwj xeeb ntawm cov amino acid.
Cov amino acid no ua lub luag haujlwm tseem ceeb thaum cuam tshuam nrog kev ntxhov siab. Cov kev ntxhov siab uas tshwm sim los ntawm kev raug mob, kub hnyiab, kev tawm dag zog ntau dhau thiab ntau yam kab mob xws li mob qog noj ntshav feem ntau ua rau glutamine deficiency. Nws muab ntau lub luag haujlwm tseem ceeb thiab tseem txhim kho ntxiv pab lub cev kom rov zoo los ntawm kev ntxhov siab.
Glutamine - Kev siv thiab ua haujlwm
Tib neeg lub cev synthesizes ntau npaum li cas ntawm glutamine uas yog ntxiv koom nyob rau hauv ntau biochemical txheej txheem ntawm lub neej. Nws koom nrog cov txheej txheem metabolic tshwm sim hauv lub raum thiab lub siab, thiab lwm yam. Qee qhov kev ua haujlwm thiab kev siv glutamine yog raws li hauv qab no.
Glutamine pab nyob rau hauv synthesis ntawm proteins nyob rau hauv tib neeg lub cev.
Nws pab lub cev tsim lub zog thiab cov amino acid no tau hais tias yog qhov siab tshaj plaws ntawm cov amino acid dawb-floating hauv cov ntshav.
Glutamine tau hais tias muaj peev xwm pub cov pa roj carbon thiab nitrogen atoms hauv ntau yam txheej txheem xws li anabolic, metabolic, cell division thiab lwm yam.
Nws pab tswj cov kua qaub-puag tshuav hauv lub raum los ntawm kev tsim cov ammonium txaus.
Nws pab nyob rau hauv synthesis ntawm lipids nyob rau hauv cov qog nqaij hlav cancer.
Yog tias koj xav paub ntau ntxiv, tiv tauj peb rau e-mail:haozebio2014@gmail.com