Enzymes ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm tib neeg lub cev. Lawv ua kom cov txheej txheem tshuaj lom neeg tshwm sim ntawm qib cellular. Ib qho enzyme yog ib qho catalyst rau kev nqus cov as-ham nkag mus rau hauv lub cev. Lub plab zom mov ua haujlwm los hloov thiab zom cov rog, carbohydrates, thiab cov protein, vim cov khoom noj muaj tag nrho cov khoom no hauv cov ntaub ntawv uas nyuaj rau zom. Yog tsis muaj kev koom tes ntawm cov enzymes, cov txheej txheem no yog tsis yooj yim sua. Yuav kom lawv tsim nyob rau hauv tib neeg lub cev, yuav tsum tau txais nrog pi
shchi ib qho ntawm cov vitamins. Nrog beriberi, qhov kev txiav txim ntawm enzymes txo qis thiab cov txheej txheem metabolic qeeb. Txhua hom enzyme tsuas yog ua haujlwm nyob rau hauv nws tus kheej ib puag ncig - lub plab enzymes ua haujlwm tsuas yog nyob rau hauv ib puag ncig acidic, pancreatic enzymes - tsuas yog hauv ib qho alkaline. Qhov kub zoo tshaj plaws rau lawv yog qhov kub ntawm tib neeg lub cev thiab siab dua me ntsis, tsis pub tshaj 39 degrees. Cov enzyme yog cov protein tshwj xeeb, thiab yog li ntawd tsis tiv taus qhov kub thiab txias. Ntawm cov nqi siab dua, lawv vau, ntawm tus nqi qis heev, lawv poob haujlwm. Cov tshuaj tiv thaiv tus nqi ntawm cov enzymes, uas yog, lawv cov haujlwm, nyob ntawm kev sib xyaw ntawm cov yam ntxwv no - kub, pH-ib puag ncig, nrog rau cov concentration ntawm cov substrate.pib khoom.
Hom enzymes
Nyob ntawm hom kev cuam tshuam, enzymes tau muab faib ua rau rau chav kawm nrog lawv tus kheej subclasses. Lub enzyme uas ua kom cov tshuaj tiv thaiv oxidative yog oxidoreductase.
Transferases catalyze hloov cov tshuaj lom neeg ntawm cov molecules. Lub enzyme lub luag haujlwm rau hydrolysis yog hydrolase. Lub catalyst rau rhuav tshuaj bonds nyob rau hauv cov khoom noj yog lyase enzyme. Isomerases catalyze kev hloov pauv hauv cov qauv ntawm cov molecules ntawm cov khoom qub. Ligases tau koom nrog hauv kev tsim cov tshuaj sib txuas ntawm cov substrates.
Txhua lub plab zom mov tuaj yeem muab faib ua peb pawg.
Amylase koom nrog hauv kev hloov pauv ntawm carbohydrates, rhuav tshem lawv, tom qab ntawd lawv nkag mus rau hauv cov hlab ntsha sai. Cov enzyme no zais cia hauv cov hnyuv thiab qaub ncaug.
Lipase yog tsim nyob rau hauv pancreas, pom nyob rau hauv lub plab kua txiv. Tsim nyog rau kev ua cov rog.
Protease tseem zais los ntawm pancreas thiab pom muaj nyob rau hauv cov kua txiv hmab txiv ntoo. Cov enzyme no yog siv los rhuav tshem cov protein.
Ntxiv rau kev zom zaub mov, kuj tseem muaj ib pawg ntawm cov enzymes metabolic koom nrog cov txheej txheem biochemical hauv cov hlwb.
Khoom noj muaj enzymes
Kom tau txais cov enzymes ntuj los ntawm cov khoom noj, koj yuav tsum tsis txhob ua noj thiab noj cov zaub mov nyoos. Raws li txoj cai, qhov no siv rau cov zaub mov ntawm cov nroj tsuag keeb kwm. Txiv hmab txiv ntoo ntawm papaya, avocado, yog heev saturated nrog ntuj enzymes,txiv nkhaus taw, pineapple. Tsis muaj qhov phem tshaj li sauerkraut zoo tib yam, zaub zaub thiab txiv hmab txiv ntoo kua txiv. Koj tuaj yeem ua rau qhov tsis muaj enzymes los ntawm kev noj cov tshuaj noj - cov khoom noj khoom haus. Enzymes yog tsim los ntawm cov tuam txhab tshuaj hauv daim ntawv ntawm cov ntsiav tshuaj thiab tshuaj ntsiav. Kev sib xyaw ua ke ntawm cov enzymes npaj tau zoo heev rau lub cev. Raws li txoj cai, kev sib xyaw ua ke muaj cov enzymes tseem ceeb rau kev zom zaub mov - proteases, lipases thiab amylase.
