Video: Vim li cas cov enzymes tseem ceeb hauv tshuaj?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Enzymes yog siv los ntawm kev lag luam thiab tshuaj kho mob vim lawv lub peev xwm catalytic, uas ua kom ntseeg tau tias thoob plaws txhua qhov kev tawm tsam lawv tseem tsis hloov pauv. Enzymes muaj txiaj ntsig vim tias lawv tuaj yeem siv tau hauv qhov tsawg kawg nkaus thiab khaws cov nqi qis.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov tseem ceeb ntawm enzymes?
Enzymes yog cov tshuaj lom neeg lom (feem ntau yog cov protein) uas ua rau nrawm nrawm dua ntawm txhua yam tshuaj lom neeg uas tshwm sim hauv cov cell. Lawv yog qhov tseem ceeb rau lub neej thiab ua haujlwm ntau yam tseem ceeb ua haujlwm hauv lub cev, xws li pab digestion thiab metabolism.
Ib tug kuj yuav nug, yog vim li cas enzyme concentration tseem ceeb? Los ntawm kev nce cov concentration ntawm enzyme , qhov siab tshaj plaws cov tshuaj tiv thaiv zoo heev nce. Cov ntsiab lus: Tus nqi ntawm cov tshuaj tiv thaiv kab mob nce raws li cov substrate siab nce. Enzymes tuaj yeem ceev tus nqi ntawm cov tshuaj tiv thaiv. Txawm li cas los xij, cov enzymes ua saturated thaum lub substrate siab yog siab.
Xav txog qhov no, vim li cas cov kab mob enzymes tseem ceeb?
Enzymes muaj qhov tshwj xeeb tshwj xeeb, vim lawv muaj peev xwm cais tawm ntawm cov substrate sib txawv me ntsis. Tsis tas li ntawd, lawv muaj peev xwm ua haujlwm ntawm qhov nruab nrab kub, siab, thiab pH, uas ua rau lawv txaus nyiam catalysts rau kev lag luam thiab tsev neeg cov txheej txheem hloov dua siab tshiab.
Cov enzymes tsim tawm li cas?
Enzymes yog tsim los ntawm cov amino acids, thiab lawv yog cov proteins. Thaum ib enzyme tau tsim, nws yog tsim los ntawm kev sib koom ua ke ntawm 100 thiab 1, 000 cov amino acids hauv qhov kev txiav txim siab tshwj xeeb thiab tshwj xeeb. Cov saw ntawm cov amino acids ces quav rau hauv cov duab tshwj xeeb. Lwm hom cov enzymes tuaj yeem muab cov atoms thiab molecules ua ke.
Pom zoo:
Vim li cas nws thiaj tseem ceeb rau tus kws saib xyuas neeg mob saib xyuas cov phaj thiab cov tais zaub mov thaum cov neeg nyob hauv tau noj mov tas lawm?
Vim li cas nws thiaj tseem ceeb rau tus kws saib xyuas neeg mob saib xyuas cov phaj thiab cov tais zaub mov thaum cov neeg nyob hauv tau noj mov tas lawm? Nws pab txheeb xyuas qhov kev hloov pauv ntawm cov neeg nyob hauv kev nyiam zaub mov. Tus kws saib xyuas mob nkeeg yuav tsum txheeb xyuas cov zaub mov thiab dej ua ntej cov neeg nyob hauv
Vim li cas cov roj thiab cov roj (cholesterol) yog qhov tseem ceeb hauv kev mob plawv?
Cov roj (cholesterol) thiab cov roj (cholesterol) LDL tuaj yeem ua rau cov plaque tsim ntawm cov hlab ntsha. HDL cov roj (cholesterol) pab lub cev tshem cov roj (cholesterol) tawm hauv lub cev thiab ua rau nyuaj rau cov quav hniav tsim hauv cov hlab ntshav. Saturated thiab trans rog nyob rau hauv cov zaub mov yuav ua rau kom LDL cholesterol nyob rau hauv cov ntshav
Vim li cas cov piam thaj tseem ceeb hauv cov nroj tsuag?
Glucose muab cov nroj tsuag nrog cov khoom noj uas xav tau los ntawm cov txheej txheem hu ua photosynthesis. Cov txheej txheem no pab cov nroj tsuag hloov lub zog uas lawv siv los ntawm hnub ci mus rau hauv qab zib los pab txhawb cov nroj tsuag. Photosynthesis tshwm sim thaum cov pa roj carbon dioxide, dej thiab hnub ci ua ke. Nroj tsuag siv cov no los ua cov piam thaj thiab oxygen
Vim li cas cov ntawv ceeb toom kev phom sij tseem ceeb?
Cov txheej txheem qhia yooj yim yuav pab koj kom tau txais cov ntaub ntawv tseem ceeb txog kev noj qab haus huv thiab kev nyab xeeb hauv chaw ua haujlwm, txheeb xyuas cov teeb meem thaum lawv tshwm sim, thiab daws lawv. Cov txheej txheem qhia txog kev nyab xeeb ua rau koj thiab koj cov neeg ua haujlwm yooj yim los tswj cov teeb meem kev nyab xeeb thiab tiv thaiv kev rov tshwm sim thiab raug mob
Vim li cas cov kua tsib tseem ceeb hauv kev zom cov rog?
Txij li cov kua tsib nce kev nqus ntawm cov rog, nws yog ib feem tseem ceeb ntawm kev nqus ntawm cov tshuaj-soluble tshuaj, xws li cov vitamins A, D, E, thiab K. Ntxiv rau nws txoj haujlwm zom zaub mov, cov kua tsib kuj tseem ua rau txoj hauv kev tso tawm ntawm bilirubin, byproduct ntawm cov qe ntshav liab rov ua dua los ntawm lub siab