Video: Yuav ua li cas thaum cov protein zom?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov protein tau zom zom hauv plab thiab hnyuv me. Protease enzymes tawg cov proteins nyob rau hauv cov amino acids. Kev zom zaub mov ntawm cov proteins nyob rau hauv lub plab yog pab los ntawm plab acid, uas yog muaj zog hydrochloric acid. Qhov no kuj tua cov kab mob phem uas yuav muaj nyob hauv cov zaub mov.
Ua li no, ua li cas rau cov protein tom qab kev zom zaub mov?
Kev zom cov protein tshwm sim nyob rau hauv lub plab thiab duodenum uas 3 lub ntsiab enzymes, pepsin secreted los ntawm lub plab thiab trypsin thiab chymotrypsin secreted los ntawm txiav txiav, zom cov zaub mov. cov proteins rau hauv polypeptides uas tom qab ntawd tawg los ntawm ntau yam exopeptidases thiab dipeptidases rau hauv cov amino acids.
Ib sab saum toj no, dab tsi tshwm sim rau cov proteins hauv koj lub cev thaum zom zaub mov? Cov protein yog zom los ntawm hydrolysis ntawm carbon -nitrogen (C -N) daim ntawv cog lus. Peptidases tau zais rau hauv daim ntawv tsis ua haujlwm, txhawm rau tiv thaiv nws tus kheej kev zom zaub mov . Endopeptidases tshem tawm cov polypeptides ntawm sab hauv peptide bonds, thiab cov exopeptidases cleaves cov cov amino acids davhlau ya nyob twg.
Kuj tseem paub, ua li cas cov protein zom tau?
Protein digestion pib thaum koj pib zom. Muaj ob lub enzymes hauv koj cov qaub ncaug hu ua amylase thiab lipase. Lawv feem ntau zom cov carbohydrates thiab rog. Ib zaug a protein ntau qhov chaw ncav cuag koj lub plab, hydrochloric acid thiab enzymes hu ua proteases ua rau nws tawg mus rau hauv cov saw me me ntawm cov amino acids.
Vim li cas kuv tsis tuaj yeem zom cov protein?
Qhov no suav nrog kev zom zaub mov tsis zoo protein ntau cov lwg me me hauv cov ntshav tuaj yeem ua rau cov qe ntshav ua "nplaum" ua rau cov ntshav txhaws, siab triglycerides thiab lwm yam teeb meem plawv thiab kab mob. Nws kuj tseem txo qis kev ncig hauv cov ntshav, uas tuaj yeem ua rau qaug zog thiab mob taub hau.
Pom zoo:
Cov tshuaj twg pab nrog cov lus nug zom zom cov protein?
Kua txiv ua hauv plab ua los ntawm pepsin thiab hydrochloric acid. ib feem ntawm cov kua txiv hauv plab uas pab tsim ib puag ncig uas pepsin xav tau txhawm rau zom cov protein hauv plab
Dab tsi yog ib feem ntawm tib neeg kev zom zaub mov puas zom cov protein pib?
Kev zom cov protein tau tshwm sim hauv plab thiab duodenum los ntawm kev ua ntawm peb lub ntsiab lus tseem ceeb: pepsin, zais los ntawm lub plab, thiab trypsin thiab chymotrypsin, zais los ntawm tus txiav. Thaum lub sijhawm zom zaub mov carbohydrates, kev sib txuas ntawm cov piam thaj molecules tau tawg los ntawm qaub ncaug thiab pancreatic amylase
Cov kua qaub plab thiab cov zom zaub mov muaj txiaj ntsig zoo li cas rau cov qauv protein?
Lub plab acid tsis zom cov protein. Qhov tseeb, nws ua kom muaj enzyme hu ua pepsinogen uas tom qab ntawd dhau los ua pepsin uas zais los ntawm lub plab phab ntsa. Qhov enzyme no tsuas yog ua haujlwm nyob hauv thaj tsam pH ntawm 3.0 txog 5.0 thiab xav tau cov kua qaub los tswj hwm pH ntawd
Cov protein twg hauv qab no ua lub luag haujlwm tseem ceeb hauv kev khi cov tshuaj protein protein?
Albumin thiab al acid glycoprotein yog qhov tseem ceeb tshaj plaws thauj cov protein hauv cov ntshav. Albumin muaj cov chaw tshwj xeeb rau cov kua qaub thiab cov tshuaj yooj yim sib txuas thiab tuaj yeem cuam tshuam nrog lawv hauv cov ntshav vim tias qhov chaw thib peb raug daig tsuas yog digoxin
Yuav ua li cas thaum koj zom tsis tau cov protein?
Yog tias koj muaj, koj lub cev tsis tuaj yeem ua ib feem ntawm cov protein hu ua phenylalanine (Phe). Phe nyob hauv yuav luag txhua yam khoom noj. Yog tias koj qib Phe tau siab dhau, nws tuaj yeem ua rau koj lub hlwb puas tsuaj thiab ua rau muaj kev xiam oob khab loj