Ib qho tseem ceeb ntawm cov khoom noj yog cov proteins. Nws yog tus kab mob amino acid uas txiav txim xyuas nws cov nqi. Proteins tsis tsim nyog rau tsim lub hlwb, cov ntaub so ntswg ntawm tib neeg lub cev thiab tswj cov haujlwm tseem ceeb.
Amino cov kua qaub hauv cov zaub mov
Cov ntsiab lus tseem ceeb ntawm cov amino acids hauv cov khoom noj txiav txim siab lawv cov nqi txheeb raws roj ntsha rau lub cev. Qhov txheeb raws roj ntsha tus nqi ntawm cov roj ntsha kuj pom tau tias qhov kev zom zaub mov ntawm lub plab los ntawm lub cev tom qab plab zom mov. Cov kev ntsuas hauv kev zom zaws, tig mus, nyob ntawm ntau yam. Nyob rau hauv lub xeev yog lub cev, qhov kev ua ntawm nws cov enzymes thiab qhov tob ntawm hydrolysis nyob rau hauv intestine. Tsis tas li ntawd, cov cim ntawm kev zom cov zaub mov feem ntau yog nyob ntawm qhov ua ntej pretreatment ntawm cov protein thaum npaj zaub mov. Kev sib tw, kev sib tsoo, kev zom zaub mov thiab kev kho cua sov pab txhawb thiab ua kom cov txheej txheem ntawm kev zom thiab kev noj cov khoom muaj protein ntau, tshwj xeeb yog cov noob keeb kwm.
Khoom nplua nuj nyob hauv cov amino acids
Xav txog cov khoom uas muaj cov amino acids nyob hauv. Qhov tseem ceeb ntawm cov amino acids uas tseem ceeb yog khoom noj khoom haus. Cov khoom noj ntawm cov tsiaj thiab zaub keeb kwm yuav tsum tau tuaj yeem noj cov zaub mov txhua hnub. Qhov kev xyaw nrog cov amino acids ntawm cov zaub thiab cov tsiaj txhu yog txawv, yog li ntawd nws yog ib qhov tsim nyog los soj ntsuam cov txheej txheem kom zoo ntawm cov proteins. Nws yog qhov zoo tshaj plaws los noj nqaij thiab ntses nrog cov khoom hmoov, mis nrog cov cereals, qe nrog qos yaj ywm.
Cov khoom uas muaj cov ntsiab lus ntawm cov amino acids yog tsim nyog rau ib tus neeg nyob rau hauv tib txoj kev uas huab cua, yog li nws yog tsim nyog them nyiaj txaus rau cov khoom noj protein thaum ua zaub mov noj.
Cov ntsiab lus ntawm cov amino acids hauv cov khoom
Cov khoom muaj amino acids: qe, ntses, nqaij, nplooj, cheese, mis nyuj, yoghurt, bananas, cov hnub qub qhuav, hmoov nplej, taum thiab nplej, pine nuts, almonds, cashews, txiv laum huab xeeb, chickpeas, amaranth.
Amino cov kua qaub hauv cov khoom rooj
Qhov tseem ceeb hauv cov amino acids hauv cov khoom noj
Feem ntau hauv kev noj haus muaj ib qho tsis txaus ntawm peb cov amino acids, uas yog vim li cas cov khoom muaj protein ntau feem ntau yog txiav txim los ntawm lawv cov ntsiab lus.
Yog li, cia peb xav txog cov khoom muaj cov amino acids methionine, tryptophan thiab lysine.
Methionine feem ntau pom muaj hauv cov khoom siv mis nyuj, tiam sis nws kuj pom muaj nyob hauv cov ntses, nqaij thiab qe. Ntawm cov neeg sawv cev ntawm cov zaub protein, qhov muaj cov methionine yuav khav noob taum thiab buckwheat.
Tryptophan nyob hauv qe, cheese, ntses, cheese thiab nqaij. Txawm li cas los xij, nyob rau hauv cov nqaij qhov feem pua ntawm nws cov ntsiab lus yog txawv, nyob ntawm seb ib feem ntawm lub cev. Hauv cov ntaub so ntswg (caj dab, shank) nws me heev, thiab nyob rau hauv cov suab paj nruag thiab cov tenderloin yog ntau tshaj li txaus. Ntawm cov khoom ntawm cov nroj tsuag keeb kwm, tryptophan yog nplua nuj nyob hauv taum, peas thiab soy.
Lysine muaj tag nrho cov khoom noj siv mis, nrog rau cov cheese, qe qe, tsev cheese, ntses, nqaij thiab legume nroj tsuag.
Cov amino acids dawb hauv cov khoom noj
Cov amino acids dawb hauv cov khoom noj muaj nyob hauv cov nqi ntau heev. Feem ntau ntawm lawv yog ib feem ntawm cov proteins uas muaj hydrolyzed los protease enzymes nyob rau hauv txoj hnyuv. Ib qho amino acid molecule uas tsis yog txuam rau lwm cov molecules yog sai sai heev rau hauv cov ntshav ntawm txoj hnyuv thiab tiv thaiv kev puas tsuaj ntawm cov leeg. Tias yog vim li cas nyob rau hauv kev noj haus cov zaub mov pub dawb amino acids yog nrov heev, txawm nws tus nqi siab. Kev zom zaws yog kev siv zog thiab siv sijhawm ntev ntev, thiab kom ceev ceev ntawm tus neeg kis tus kabmob uas muaj protein ntau nrog nws yog cov dawb amino acids uas tsim nyog, zoo li tsim nyog.