Protein yog qhov nyiam ua kis las ntxiv. Cov neeg ncaws pob tsis tuaj yeem tau txais cov khoom no txaus los ntawm zaub mov. Kawm txhua yam txog whey protein. Cov protein ntau tau siv los ntawm txhua tus neeg ncaws pob, txawm hais tias tau kawm tiav lawm. Qhov nrov tshaj plaws yog whey protein, uas muaj tus lej zoo dua lwm hom tshuaj no. Cov protein muaj nyob hauv mis muaj txog 80 feem pua ntawm casein thiab kwv yees li 20 feem pua ntawm cov mis. Tau ntev, cov kws tshawb fawb tau teeb tsa cov txiaj ntsig muaj txiaj ntsig ntawm cov protein sib xyaw no. Kawm txhua yam txog whey protein hnub no.
Cov Txheej Txheem Ntau Lawm Whey
Whey protein yog qhov ua tau nrawm tshaj plaws ntawm txhua cov protein sib xyaw, uas tso cai rau koj kom sai raws li lub cev xav tau ntawm cov amino acid sib txuas. Cov tshuaj protein niaj hnub no tau qab thiab zoo los ntawm cov ncaws pob feem ntau.
Thawj cov protein tsim los ntawm cov tuam txhab tsim khoom noj khoom haus kis las tau muaj mis nyuj ntau ntau (lactose). Qhov no feem ntau dhau los ua qhov ua rau mob plab zom mov. Tam sim no txhua lub tuam txhab siv thev naus laus zis niaj hnub kom ua tiav qib siab ntawm kev ua kom huv ntawm cov khoom tiav.
Cov ntshiab tshaj yog cov tshuaj protein tsim ua siv cov tshuab siv ion pauv. Cov protein no yaj sai sai hauv cov kua thiab tsis muaj lactose kiag li. Cov tshuaj ntxiv no yog npaj rau cov neeg uas muaj teeb meem nrog kev ua cov lactose hauv txoj hnyuv. Txawm li cas los xij, vim tias qib siab ntawm kev coj dawb huv, cov protein no tsis muaj qee yam peptides, uas txo qis lawv cov txiaj ntsig lom.
Cov thev naus laus zis protein thib ob siv microfiltration. Qhov no tso cai rau koj tshem tawm feem ntau ntawm lactose los ntawm cov khoom tiav thiab tib lub sijhawm khaws tag nrho cov peptides tsim nyog. Nyob rau tib lub sijhawm, feem ntau ntawm bovine albumin thiab cysteine raug tshem tawm los ntawm cov tshuaj microfiltration, los ntawm cov glutathione tom qab ua ke. Cov tshuaj no yog cov tshuaj tua kab mob muaj zog tsim los tiv thaiv cov cell.
Qhov thev naus laus zis thib peb hu ua cross filtration thiab tso cai rau koj tshem tawm tag nrho cov lactose thiab cov rog los ntawm cov protein, thaum khaws yuav luag txhua yam tshuaj muaj zog. Whey protein muaj li 80% beta-lactoglobulin thiab alpha-lactoglobulin. Qhov seem yog peptides, uas tau nqus sai thiab muab cov txiaj ntsig zoo kawg rau tag nrho lub cev.
Cov khoom muaj protein ntau
Nws yog qhov ntau heev uas tau hnov kev thuam cov protein los ntawm cov kws tshawb fawb khoom noj khoom haus. Lawv ntseeg siab tias ib tus neeg tuaj yeem tau txais cov protein ntau txaus los ntawm kev noj zaub mov nkaus xwb. Txawm li cas los xij, lawv tsis suav nrog qhov tseeb tias tib neeg siv cov phiaj xwm noj zaub mov qis kom tshem tau cov rog ntau dhau. Los ntawm kev siv cov tshuaj ntxiv uas tsis muaj rog thiab carbohydrates, lawv tuaj yeem nqa cov calories ntawm lawv cov zaub mov mus rau qib uas xav tau. Protein yog qhov tsis tseem ceeb hauv txhua qhov kev noj zaub mov noj vim nws pab tswj cov nqaij ntshiv.
Nws tau paub tseeb tias nrog kev txo qis hauv cov nqaij leeg, cov txheej txheem hauv cov txheej txheem hauv lub cev kuj qeeb. Qhov no txo tus nqi ntawm cov txheej txheem hlawv roj. Los ntawm kev siv cov protein whey, koj ib txwm tuaj yeem tau txais cov protein sib xyaw yam tsis siv sijhawm ntau ua noj. Qhov no yog qhov yooj yim heev rau cov tib neeg uas muaj sijhawm teev feeb txhua hnub. Tsis tas li, hais txog qhov muaj txiaj ntsig zoo ntawm kev ntxiv cov protein, nws yog qhov yuav tsum tau nco txog peptides. Cov no yog cov khoom muaj txiaj ntsig zoo rau lub cev. Yog li, hais, lactoferin tuaj yeem cuam tshuam nrog hlau, uas yog qhov tsim nyog rau cov kab mob los tsim. Nrog kev txo qis hauv qib hlau hauv lub cev, nws cov tshuaj tiv thaiv kab mob txo qis. Nws yuav tsum tau sau tseg tias lactoferin pab ua kom qeeb ntawm kev nqus ntawm cov kab mob, uas ua rau nws nyuaj rau lawv nkag mus rau hauv cov cell ntawm lub cev nqaij daim tawv.
Lwm peptide, lactoperoxidase, muaj peev xwm theej tawm cov haujlwm ntawm qee cov qe ntshav dawb hauv cov ntshav thiab txhawb nqa kev sib txuas ntawm cov pa oxygen reactive. Cov tshuaj no nquag tiv thaiv kev puas tsuaj ntawm cov kab mob hauv lub cev. Qhov no yog ib qho ntawm cov khoom muaj txiaj ntsig tshaj plaws ntawm cov tshuaj tiv thaiv kab mob.
Whey protein muaj qhov ntau ntawm cov immunoglobulins uas tuaj yeem ntxiv dag zog rau lub cev tiv thaiv kab mob. Cov tshuaj ntxiv rau cov protein kuj muaj glutamine, uas yog cov amino acid sib xyaw siv los ntawm lub cev tiv thaiv kab mob raws li lub zog ntawm nws cov haujlwm.
Los ntawm kev sim nrog tsiaj, cov kws tshawb fawb muaj peev xwm tsim tau tias cov protein ntau hom whey tiv thaiv cov hnyuv los ntawm kev tsim cov qog nqaij hlav, qhov laj thawj tseem ceeb uas ntseeg tau tias yog noj nqaij ntau dhau. Cov kev tshawb fawb tau pom tias nrog kev noj txhua hnub ntawm 30 grams ntawm cov protein ntau hom whey hauv cov neeg uas muaj mob qog noj ntshav, txoj kev thim rov qab tau pom.
Cov txiaj ntsig ntawm qhov kev sim zaum thib ob tau lees paub tias tom qab thawj zaug tau txais cov tshuaj protein ntau, cov glutathione hauv cov hlwb noj qab haus huv ntawm cov qog nqaij hlav tau nce, thiab hauv cov lej, qhov nce no ntau dua 60 feem pua. Qhov no yog qhov tseeb tseem ceeb heev, vim tias cov khoom no yog cov tshuaj tua kab mob tseem ceeb muaj nyob hauv cov cell thiab cov fibers ntawm txhua lub cev nqaij daim tawv. Nws yog cov txheej txheem oxidative muaj zog uas yog lub hauv paus tseem ceeb rau kev txhim kho prostatitis.
Los ntawm txhua qhov saum toj no, tej zaum koj twb tau nkag siab lawm tias cov protein tsis yog tsuas yog cov protein sib xyaw rau lub cev. Nws muaj txiaj ntsig zoo, thiab tsis yog rau cov kis las nkaus xwb. Cov neeg ib txwm tuaj yeem tuaj yeem pab lawv lub cev nrog whey protein. Tau kawg, lawv tsis tas yuav siv tshuaj ntxiv rau tib yam li cov kis las ncaws pob.
Yog xav paub ntxiv txog whey protein thiab nws siv hauv kev tsim lub cev, saib cov vis dis aus no:
