Qhov sib txawv tseem ceeb ntawm cov proteins uas tsis tiav thiab tsis tiav yog cov proteins uas muaj cov protein ntau txaus ntawm tag nrho cuaj qhov tseem ceeb amino acids thaum cov proteins tsis tiav tsis muaj ib lossis ntau dua ntawm cuaj qhov tseem ceeb amino acids.
Proteins yog macromolecules uas ua haujlwm tseem ceeb hauv peb lub cev. Raws li lawv muaj ntau haiv neeg, cov proteins no ua haujlwm ntau yam hauv peb lub cev, suav nrog enzyme catalysis, tiv thaiv, thauj, txhawb nqa, txav mus los, thiab kev tswj hwm kev ua haujlwm. Nees nkaum qhov sib txawv amino acids ua raws li lub tsev thaiv kom ua cov protein ntau molecules. Feem ntau, cov amino acid sequences thiab cov tshuaj lom neeg ntawm lawv sab saw (R- pab pawg neeg) txiav txim siab lub hauv paus qauv, loj, puab, thiab ntev ntawm txhua cov protein molecule; Yog li ntawd, txhua yam protein muaj qhov tshwj xeeb hauv peb lub cev.
Cov amino acids uas tshwm sim hauv cov proteins tuaj yeem faib ua ob: qhov tseem ceeb thiab tsis tseem ceeb amino acids. Cov amino acids tsis tseem ceeb tuaj yeem tsim tawm hauv lub cev nws tus kheej thaum cov amino acids tseem ceeb yuav tsum tau txais los ntawm cov khoom noj vim lawv tsis tuaj yeem tsim los ntawm lub cev nws tus kheej. Nws yog ib qho tseem ceeb uas yuav tsum noj cov zaub mov muaj protein ntau kom tau txais tag nrho cov amino acids tseem ceeb uas yuav tsum tau ua kom muaj lub luag haujlwm tseem ceeb ntawm lub cev. Cov ntsiab lus 'ua tiav' thiab 'tsis tiav' feem ntau faib cov peev txheej protein raws li hom amino acids nyob hauv lawv.
Cov Proteins Ua tiav yog dab tsi?
Ua tiav cov proteins yog cov proteins uas muaj qhov txaus ntawm tag nrho cuaj qhov tseem ceeb amino acids. Qee cov zaub mov muaj cov proteins nrog tag nrho cov amino acids tseem ceeb uas xav tau rau lub cev. Feem ntau, tsiaj qhov chaw ntawm cov proteins muaj cov proteins tag nrho. Yog li ntawd, cov khoom muaj protein xws li ntses, nqaij, nqaij qaib, cov khoom noj siv mis, thiab qe muaj cov protein ua tiav.
Daim duab 01: Ntses yog qhov muaj protein ntau
Ntxiv rau, cov khoom cog xws li taum pauv thiab quinoa muaj cov protein ua tiav. Yog li ntawd, cov neeg tsis noj nqaij tuaj yeem haus cov khoom cog no txhua hnub kom ua tiav lawv cov kev xav tau ntawm cov protein.
Cov Proteins tsis tiav yog dab tsi?
Cov proteins tsis tiav yog cov proteins uas tsis muaj ib lossis ntau qhov tseem ceeb amino acids. Feem ntau cov khoom cog muaj cov proteins tsis tiav. Yog li, cereal nplej thiab legume zoo li cov khoom cog muaj cov proteins tsis tiav.
Daim duab 02: Legumes yog ib qhov chaw ntawm cov Proteins tsis tiav
Cov khoom noj uas tsis muaj protein ntau, thaum noj ua ke, piv txwv li, mis nyuj thiab taum, tuaj yeem muab tag nrho cov amino acids tseem ceeb rau lub cev. Yog li ntawd, peb yuav tsum noj ntau tshaj ib qhov ntawm cov proteins uas tsis tiav thiaj li ua tau raws li peb cov kev xav tau ntawm cov protein.
Dab tsi zoo sib xws ntawm cov protein ua kom tiav thiab tsis tiav?
- cov proteins uas tsis tiav thiab tsis tiav yog ob hom proteins loj.
- Ob leeg muaj cov amino acids tseem ceeb thiab tsim los ntawm cov amino acids
- Ntxiv mus, lawv yog cov khoom noj tseem ceeb rau kev ua haujlwm ntawm peb lub cev.
- Cov khoom cog muaj ob qho tag nrho thiab tsis tiav cov proteins.
Qhov txawv ntawm cov protein ua kom tiav thiab tsis tiav yog dab tsi?
Cov proteins uas tsis tiav thiab tsis tiav yog ob hom proteins. Ua tiav cov proteins muaj tag nrho cov amino acids tseem ceeb, thaum cov proteins tsis tiav tsis muaj ib lossis ntau qhov tseem ceeb amino acids. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov protein ua kom tiav thiab tsis tiav. Vim lawv cov muaj pes tsawg leeg, ib hom ntawm cov protein ua kom tiav yog txaus los muab cov neeg xav tau cov protein ntau, tab sis ntau tshaj li ib qho tsis tiav cov protein los yog kev sib xyaw ntawm cov protein tsis tiav yuav tsum tau muab cov protein xav tau ntawm tib neeg. Yog li, peb tuaj yeem txiav txim siab qhov no yog lwm qhov sib txawv ntawm cov protein ua tiav thiab tsis tiav.
Dhau li ntawd, cov khoom tsiaj feem ntau muaj cov protein ua kom tiav, thaum cov khoom cog feem ntau muaj cov proteins tsis tiav.
Summary – Ua tiav vs Tsis tiav Proteins
Proteins yog tsim los ntawm nees nkaum tus qauv amino acids. Ntawm lawv, kaum ib yog cov amino acids tsis tseem ceeb, thaum cuaj yog cov amino acids tseem ceeb. Raws li qhov muaj thiab tsis muaj cov amino acids tseem ceeb hauv cov protein, muaj ob hom proteins ua tiav thiab tsis tiav. Ua tiav cov proteins muaj tag nrho cov amino acids tseem ceeb, thaum cov proteins tsis tiav tsis muaj ib lossis ntau qhov tseem ceeb amino acids. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov protein ua kom tiav thiab tsis tiav.
