Qhov sib txawv tseem ceeb ntawm BCAA thiab glutamine nyob ntawm qhov yuav tsum tau muaj cov amino acids tshwj xeeb. Branched Chain Amino Acids (BCAA) yog cov amino acids tseem ceeb thaum glutamine yog ib qho tsis tseem ceeb amino acid uas tuaj yeem tsim tawm hauv lub cev.
Amino acids yog cov qauv monomers ntawm cov proteins. Tag nrho muaj 20 amino acids sib txawv. Amino acids muaj ob pawg loj raws li qhov tseem ceeb thiab tsis tseem ceeb raws li qhov xav tau ntawm cov amino acid. Peb lub cev tsis tuaj yeem tsim cov amino acids tseem ceeb. Yog li ntawd, peb yuav tsum coj lawv los ntawm peb cov khoom noj. Ntawm qhov tod tes, peb lub cev tuaj yeem tsim cov amino acids tsis tseem ceeb. Vim lub luag haujlwm tseem ceeb ntawm cov amino acids ua si hauv kev tsim cov leeg nqaij, peb feem ntau siv cov amino tseem ceeb ua cov tshuaj ntxiv. BCAA yog ib qho tseem ceeb amino acid, thaum glutamine yog ib qho tsis tseem ceeb amino acid. Lub ntsiab tseem ceeb ntawm tsab xov xwm no yog tham txog qhov sib txawv ntawm BCAA thiab glutamine.
BCAA yog dab tsi?
BCAA yog hais txog branched-chain amino acids. Peb lub ntsiab saw saw amino acids yog Leucine, Isoleucine thiab Valine. BCAAs yog cov amino acids tseem ceeb; yog li ntawd, lawv yuav tsum tau txais los ntawm kev noj haus. Hauv qhov no, cov khoom noj tseem ceeb ntawm BCAAs yog nqaij, nqaij qaib, ntses, taum, lentils thiab mis nyuj. Cov lus pom zoo noj txhua hnub ntawm BCAAs txawv raws li poj niam txiv neej. Yog li, cov poj niam yuav tsum tau noj txhua hnub ntawm qhov tsawg kawg nkaus ntawm 9 g whereas txiv neej yuav tsum tau noj ib hnub twg ntawm tsawg kawg yog 12 g.
BCAA hauv tib neeg lub cev yog lub luag haujlwm rau ze li 35 - 40% ntawm tag nrho cov amino acid tseem ceeb hauv pas dej. Vim nws cov ceg ntoo, BCAAs tsim cov protein ntau hauv lub cev. Yog li ntawd, lawv ncaj qha koom rau hauv kev tsim cov leeg nqaij hauv tib neeg. Leucine yog ib qho ntawm BCAAs koom nrog hauv cov leeg nqaij.
Figure 01: BCAA
Ntxiv rau lub luag haujlwm muaj zog lawv ua si hauv cov leeg nqaij, muaj lwm yam haujlwm ntawm BCAAs, uas ua rau lawv muaj kev txhawb nqa nrov ntawm cov pej xeem. Cov txiaj ntsig no suav nrog txo qhov qaug zog thaum lub sijhawm ua haujlwm hnyav, txo cov leeg mob thiab tswj cov ntshav qab zib kom ntau cov suab thaj kom muaj rau cov leeg nqaij, thiab lwm yam.
YGlutamine yog dab tsi?
Glutamine yog ib qho tsis tseem ceeb amino acid. Peb lub cev synthesizes glutamine los ntawm kev ua ntawm glutamine synthase thaum lub sij hawm amino acid metabolism. Ib qho kev noj zaub mov kom zoo yuav muaj 3-6 grams glutamine. Txawm hais tias glutamine yog ib qho kev noj haus tsis tseem ceeb, thaum lub sij hawm tsis muaj peev xwm thiab lub cev tsis muaj zog, glutamine ua raws li kev noj haus tseem ceeb. Cov peev txheej nplua nuj nyob hauv glutamine yog qe, nqaij nyuj, skim mis nyuj thiab taum paj.
Daim duab 02: Glutamine
Lub luag haujlwm tseem ceeb ntawm glutamine yog nyob ntawm kev txhim kho ntawm lub cev. Glutamine pab tsim kev tiv thaiv kab mob, tshwj xeeb tshaj yog nyob rau hauv cov hnyuv, los ntawm kev ua lub zog. Tsis tas li ntawd, glutamine kuj tseem tuaj yeem pab tsim cov leeg nqaij, tab sis nws tsis zoo li BCAA. Txawm li cas los xij, glutamine yog qhov tseem ceeb thaum lub sijhawm ua haujlwm tom qab, vim nws txo cov leeg mob thiab qaug zog. Nyob rau hauv kev sib piv rau BCAA, glutamine tsis yog ib qho kev xaiv ntawm supplementation ntawm pej xeem.
Dab tsi yog qhov zoo sib xws ntawm BCAA thiab Glutamine?
- BCAA thiab glutamine yog cov chav kawm ntawm cov amino acid monomers uas koom nrog hauv kev tsim cov protein ntau.
- Ob leeg muaj pawg carboxylic thiab ib pawg amino txuas rau hauv nruab nrab carbon (chiral carbon atom).
- Tseem, ob leeg koom nrog txo kev qaug zog thiab mob leeg tom qab qoj ib ce.
Qhov txawv ntawm BCAA thiab Glutamine yog dab tsi?
Muaj kev sib cav tas li ntawm kev siv BCAA thiab glutamine ua ntxiv. Txawm li cas los xij, BCAA tau yeej tawm tsam glutamine vim lub luag haujlwm tseem ceeb nws ua haujlwm hauv cov leeg nqaij. Hauv qhov sib piv, glutamine txhawb nqa tsawg dua rau cov leeg nqaij. Yog li, qhov no yog qhov sib txawv ntawm BCAA thiab glutamine. Tsis tas li ntawd, BCAA muaj ib pawg ntawm cov amino acids tseem ceeb. Hauv qhov sib piv, glutamine yog ib qho tsis tseem ceeb amino acid uas tuaj yeem ua rau hauv lub cev. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm BCAA thiab glutamine.
Cov duab hauv qab no sawv cev ntau qhov tseeb txog qhov sib txawv ntawm BCAA thiab glutamine.
Summary – BCAA vs Glutamine
BCAA lossis branched saw amino acids yog cov amino acids tseem ceeb uas suav nrog leucine, isoleucine thiab valine thaum glutamine yog cov amino acid tsis tseem ceeb. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm BCAA thiab glutamine. Ob leeg amino acids pab txo kev qaug zog thiab mob nqaij tom qab qoj ib ce. Txawm li cas los xij, qhov kev pab cuam rau cov leeg nqaij loj yog ntau dua los ntawm BCAA piv rau glutamine. Yog li ntawd, BCAA yog qhov kev xaiv nrov ntawm kev ntxiv ntawm cov pej xeem. Yog li, qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm BCAA thiab glutamine.
