Protein yog qhov tseem ceeb tshaj plaws ntawm tib neeg kev noj haus. Nws muaj cov tshuaj uas tsim nyog rau ib tug xov tooj ntawm cov txheej txheem hauv lub cev. Feem ntau cov neeg tsis paub yam khoom noj twg muaj nws thiab ntau npaum li cas. Raws li qhov tshwm sim, muaj protein ntau tsis txaus nrog txhua yam tshwm sim tom qab.
Hais txog protein muaj pes tsawg leeg
Protein yog ib lub tsev tsim rau txhua cov ntaub so ntswg, koom nrog hauv ntau cov txheej txheem hauv lub cev. Kev tsim cov qe ntshav tshiab yog qhov tsis yooj yim yog tsis muaj protein, uas yog qhov txaus ntshai tshwj xeeb tshaj yog nyob rau lub sijhawm kev loj hlob thiab kev loj hlob ntawm lub cev. Piv txwv li, cov menyuam yaus hnub nyoog qis dua ib xyoos yuav tsum tau txais 4-5 grams ntawm cov protein ib kilogram ntawm lub cev qhov hnyav.
Cov protein sib txawv hauv lawv cov zaub mov muaj txiaj ntsig, lawv txawv tus naj npawb thiab kev sib xyaw ntawm cov amino acids muaj nyob hauv lawv. Los ntawm cov hauv paus chiv keeb, cov protein yuav muab faib ua tsiaj thiab zaub. Lub cev xav tau 20 amino acids nyob rau hauv tag nrho.
8 cov amino acids tseem ceeb heev tsis tuaj yeem tsim los ntawm lub cev, cov amino acids tseem ceeb hu ua qhov tseem ceeb. Qhov tseem ceeb amino acids yuav tsum tau tuaj tsuas yog sab nraud, thaum tsis tseem ceeb amino acids tuaj yeem tsim tawm los ntawm lwm cov amino acids. Cov txheej txheem ntawm cov amino acids synthesis tau nce qeeb heev, yog li kev noj haus ntxiv ntawm cov tsis tseem ceeb amino acids nrog cov zaub mov tseem ceeb sib npaug.
Protein tiav
Muaj lub tswv yim ntawm kev siv tau ntawm cov protein, nws qhia txog qhov ua tiav ntawm cov ntsiab lus ntawm cov amino acids tseem ceeb hauv ib qho protein. Tsis muaj ib qho protein li ntawm cov protein ntawm cov keeb kwm cog. Txhua 8 qhov tseem ceeb amino acids tsuas pom nyob hauv tsiaj cov protein.
Txawm li cas los xij, qhov no tsis tau txhais hais tias cov zaub protein tsis zoo thiab yuav tsum tau saib xyuas. Qhov sib npaug ntawm cov amino acids nyob rau hauv cov protein muaj pes tsawg leeg kuj sib txawv; muaj ntau cov neeg sawv cev ntawm cov nroj tsuag protein nrog kev sib xyaw amino acid sib xyaw. Yog tias tsis muaj qee qhov sib npaug ntawm cov amino acids nyob rau hauv lub cev, qhov no yuav cuam tshuam rau cov txheej txheem sib txuas.
Qhov cov protein ntau los ze rau tib neeg, nws zoo dua nws cov amino acid muaj pes tsawg leeg yog sib npaug. Cov protein ntau zoo tshaj plaws hauv qhov kev txiav txim zoo li no yog qe, thiab mis. Proteins los ntawm cov zaub mov no yog nqus tau los ntawm lub cev.
Cov nqaijrog los ntawm nqaij qaib, ntses, nqaij nyug, nqaij npuas, thiab taum pauv kuj tseem muaj cov roj ntsha muaj nqi ntau. Kua yog cov zaub protein tsuas yog qhov ze tshaj plaws nyob rau hauv amino acid muaj pes tsawg leeg rau tsiaj. Kev ua tau zoo kuj nyob hauv cov protein ntawm buckwheat, txiv laum huab xeeb, taum.
Tsis muaj tsuas yog ib ntawm yim qhov tseem ceeb amino acids cuam tshuam rau kev nqus ntawm lwm tus. Qhov no tsis qhia tias qhov kev xav tau tshwj xeeb rau cov tsiaj protein; Yog li, nws yog ib qho tseem ceeb kom sib xyaw cov protein no hauv koj cov zaub mov.
Cov zaub mov sib xyaw ua ke hauv qab no tau txais cov khoom noj muaj txiaj ntsig amino acid: legumes thiab mis nyuj, kua thiab taum pauv, qe thiab qos yaj ywm, qe thiab zaub mov, mis thiab cereals, qe thiab mis.
