Ntawm lawv tus kheej, proteins yog protein ntau concentrates uas muaj cov roj ntsha thiab zaub mov muaj txiaj ntsim zoo. Proteins yog ib yam khoom ntawm kev noj haus. Thiab lawv cov hom kev nyhav nyhav loj heev. Ib tus kws tshaj lij yuav qhia rau koj tias kev hnyav nce siab nws yog qhov zoo los them nqi rau qhov nce hauv qhov ntim ntawm cov leeg.
Yuav ua li cas yog qhov zoo ntawm proteins?
Nws tsis pub leejtwg paub tias protein ntau yog qhov tseem ceeb hauv lub cev, uas ua ntau yam haujlwm. Xyaum txhua yam hauv tib neeg lub cev muaj cov qauv txawv ntawm cov nqaijrog. Rau cov leeg, thiab, yog li ntawd, rau qhov hnyav nce, protein ntau yog ib yam khoom siv hauv tsev. Nyob rau hauv cov ntawv qhia ua si, cov proteins nyob hauv ib qho chaw tshwj xeeb. Muaj ntau lub cev muaj zog, cov protein ntau ntawm cov nqaij ntshiv puas lawm. Yog li, tom qab hnyav zog lub cev, cov proteins pab rov qab kho nqaij.
Los ntawm lawv tus kheej, cov proteins uas nkag rau hauv lub cev tsis yog siv ncaj qha mus nce cov nqaij. Lawv tau txais mus rau hauv lub cev, digested nyob rau hauv lub cev system, splitting rau hauv cov amino acids, uas yog siv los tsim cov proteins uas tsim nyog rau lub cev. Proteins rau qhov hnyav nce no tsuas tsim nyog rau ib tus neeg xwb.
Proteins rau lub cev hnyav nce
Tag nrho cov kev xav tau ntawm tib neeg lub cev, uas paub zoo heev lub cev ua lub cev, nyob rau hauv cov protein cia peb kom los siav lub proteins. Raws li kev tshawb fawb, tsawg kawg 30% ntawm tag nrho txhua hnub kom tsawg yuav tsum yog nyob rau hauv protein, thiab tsis pub tsawg tshaj li 2-4 grams protein ib kilogram ntawm qhov ceeb thawj. Qhov no nws yog ib qho piv tsis zoo, uas tsis tuaj yeem muab tau nrog kev pab los ntawm cov khoom noj khoom haus. Tsis tas li ntawd, ib tug loj tus naj npawb ntawm cov khoom uas tsis yog tag nrho digested nyob rau hauv lub cev. Proteins yog tsim los rau cov neeg uas koom rau hauv kev siv lub cev muaj zog (athletes, loaders, etc.). Proteins yog tsim los ua kom muaj nyhav, lossis theej, cov leeg nqaij. Cov khoom noj haus no yooj yim heev thiab ceev nrooj absorbed, pab txhawb rau kev ceev nrooj ntawm cov txheej txheem rov qab. Tsis tas li ntawd, ntau hom proteins uas tau txais tsuas yog nrog kev pab los ntawm cov cuab yeej tshwj xeeb.
Cov kua roj ntsha loj tshaj yog dab tsi?
Ib feem ntawm feem ntau cov khoom ntawm cov tshuaj protein yog whey protein. Muab piv rau cov nqaijrog ntawm tsob nroj thiab tsiaj keeb kwm, cov protein no yog nplua nuj nyob hauv BCAA amino acids. Whey protein muaj ntau heev ntawm cleavage, relative rau lwm cov proteins uas tseem, sai li sai tau yog muab tau cov amino acids uas yuav tsum tau mus rau cov leeg. Qhov no yog qhov tshwj xeeb tshaj yog rau lub cev tom qab lub cev ua si dhau, thiab tom qab pw tsaug zog.
Casein yog cov khoom muaj protein ntau nrog cov qauv nyuaj. Qhov protein no yog tsim los ntawm curdling ntawm mis nyuj nyob rau hauv tus ntawm enzymes. Hauv lub cev, cov ntaub ntawv no muaj cov curd loj, thiab nws yog qhov tseem ceeb rau lub sijhawm ntev, muab lub cev nrog cov amino acids mus ntev ntev. Nws tuaj yeem sau tseg tias hom tshuaj protein no hnyav nce tau zoo dua ua ntej yuav mus pw thiab nyob rau hauv rooj plaub uas yog tsim nyog los xyuas kom meej tias ntev ntev ntawm lub cev.
Cov kua protein yog sib xyaw ntawm cov casein (li 80%) thiab whey (li 20%) cov nqaijrog. Rau lawv yog ntxiv cov mis nyuj carbohydrates.
Ib lub qe protein yuav suav tau tias yog ib qho protein ntau. Txheeb rau nws, tus nqi ntawm lwm cov proteins uas txiav txim siab. Qe protein ntau yog qhov siab tshaj plaws.
Soy protein yog protein ntau uas zoo heev hauv cov kab mob amino acid. Nws tso cai kom ua kom txo tau, thiab qhov tseem ceeb, nyob rau hauv cov ntshav siab ntawm cov cholesterol. Hom tshuaj protein no zoo heev rau cov neeg uas tsis mob siab rau cov khoom noj siv mis. Rau qhov ntau npaum li cas ntawm cov kua protein yuav tsum kho kom zoo zoo, vim nws ntseeg tau hais tias overdose muaj cov nyhuv zoo heev ntawm cov hnyuv.
Collagen protein yog ib qho protein uas muaj feem xyuam nrog cov tshuaj amino acid kom tsim nyog rau txoj kev kho thiab kev tsim kho cov nqaij mob, pob qij txha, ligaments, tawv nqaij thiab feem ntau yog siv los ua cov tshuaj ntxiv kom muaj protein ntau.
Cov proteins saum toj no zoo heev rau qhov hnyav nce, nqaij kho nqaij. Tab sis, koj yuav tsum paub hais tias cov khoom no yog tsim rau cov neeg uas koom nrog lub cev hnyuv cev.