Qhov sib txawv tseem ceeb ntawm cov piam thaj assimilation thiab fermentation yog cov piam thaj assimilation yog cov txheej txheem khaws cov suab thaj ntau dhau hauv peb cov hlwb rau kev siv tom qab, qhov fermentation yog cov txheej txheem ntawm kev zom cov suab thaj los ntawm cov txheej txheem anaerobic.
Qab Zib assimilation yog ib lo lus siv los piav txog kev khaws cov piam thaj ntau dhau hauv daim siab thiab cov leeg hlwb hauv daim ntawv glycogen. Fermentation, ntawm qhov tod tes, yog txheej txheem biochemical uas tshwm sim nyob rau hauv cov xwm txheej anaerobic.
Sugar Assimilation yog dab tsi?
Qab Zib assimilation yog ib lo lus siv los piav txog kev khaws cov piam thaj ntau dhau hauv daim siab thiab cov leeg hlwb hauv daim ntawv glycogen. Qhov kev khaws cia no tshwm sim tom qab cov txheej txheem ntawm kev tawg ntawm cov carbohydrates nyuaj kom tau txais cov piam thaj thiab nws qhov nqus. Thaum peb noj cov zaub mov uas muaj cov carbohydrates, peb lub cev pib zom cov carbohydrates, pib ntawm peb lub qhov ncauj mus rau cov hnyuv me nyob rau hauv lub xub ntiag ntawm cov enzymes sib txawv thiab digestive kua txiv, uas pab nyob rau hauv lub zog ntawm cov zaub mov los ntawm lub digestive system. Ntawm no, peb lub cev zom cov carbohydrate rau hauv qabzib, ib hom suab thaj los ntawm cov carbohydrate ua.
Tom qab ntawd, cov piam thaj nkag mus rau hauv cov hnyuv me, tab sis peb lub cev hlwb tseem siv tsis tau. Yog li ntawd, thaum cov piam thaj nyob rau hauv cov hnyuv, nws yog absorbed rau hauv cov ntshav. Glucose nyob rau hauv cov ntshav qhia peb lub pancreas kom tso cov tshuaj insulin, uas yog ib qho enzyme uas pab peb cov hlwb kom nqus cov piam thaj. Cov piam thaj ntau dhau uas nkag mus rau lub hlwb yuav khaws cia / assimilated.
Txawm li cas los xij, txoj kev uas peb lub cev assimilate qab zib tuaj yeem sib txawv nyob ntawm seb hom zaub mov peb noj. Ob qho qab zib thiab carbohydrate kawg ua rau peb muaj zog. Piv txwv li, qee yam khoom noj uas peb noj yog nplua nuj nyob hauv qab zib. Cov zaub mov no zom tau sai thiab ncav cuag cov ntshav sai. Raws li cov lus teb rau qhov ntawd, peb lub pancreas tsim cov tshuaj insulin ntau dua rau cov piam thaj assimilation.
Daim duab 01: Glycogen Structure
Thaum twg peb tsis muaj cov piam thaj hauv peb cov ntshav (tsis muaj piam thaj), cov glycogen khaws cia hauv peb cov hlwb yuav hloov mus ua cov piam thaj, thiab cov txheej txheem hloov pauv no hu ua glycogenolysis.
Fermentation yog dab tsi?
Fermentation yog txheej txheem biochemical uas tshwm sim nyob rau hauv cov xwm txheej anaerobic. Cov txheej txheem no tshwm sim thaum tsis muaj molecular oxygen. Feem ntau ntawm cov microbes, nroj tsuag, thiab tib neeg cov leeg hlwb muaj peev xwm ua tau fermentation hauv lawv. Thaum nws cov txheej txheem, qab zib molecules nyiam hloov mus rau hauv cawv thiab acids. Cov tshuaj tiv thaiv no muaj kev siv zoo hauv kev tsim khoom ntawm cov khoom siv mis nyuj, cov khoom bakery thiab dej cawv. Muaj ob hom fermentation li ethanol fermentation thiab lactic acid fermentation.
Ethanol fermentation yog txheej txheem biochemical uas hloov cov suab thaj rau hauv lub zog ntawm tes. Cov piam thaj molecules uas tuaj yeem ua tiav cov txheej txheem no suav nrog qabzib, fructose, thiab sucrose. Thaum lub sij hawm tsim cov cellular zog, cov txheej txheem no tsim ethanol thiab carbon dioxide ib yam nkaus. Cov no yog cov byproducts ntawm ethanol fermentation. Feem ntau, qhov fermentation no tshwm sim nyob rau hauv lub xub ntiag ntawm poov xab thiab nyob rau hauv tsis muaj oxygen gas. Yog li ntawd, peb tuaj yeem muab nws lub npe hu ua anaerobic biological txheej txheem. Ntxiv mus, cov txheej txheem no tshwm sim hauv qee hom ntses xws li ntses kub thiab muab cov ntses no lub zog thaum tsis muaj oxygen txaus.
Daim duab 02: Ethanol Fermentation Process
Ntawm qhov tod tes, lactic acid fermentation yog cov txheej txheem biochemical uas cov piam thaj los yog cov suab thaj zoo sib xws tau hloov mus rau hauv lub zog ntawm tes thiab metabolite lactate. Ntawm no, cov piam thaj molecule tuaj yeem yog cov piam thaj los yog lwm yam 6-carbon qab zib molecule. Disaccharides xws li sucrose tuaj yeem siv tau. Lactate yog lactic acid hauv kev daws. Lactic acid fermentation yog cov txheej txheem anaerobic uas tshwm sim hauv qee cov kab mob thiab cov tsiaj txhu, suav nrog cov leeg nqaij. Nyob rau hauv lub xub ntiag ntawm oxygen nyob rau hauv lub hlwb, lub cell nyiam bypass lub fermentation txheej txheem thiab ua cellular respiration. Tab sis muaj qee yam facultative anaerobic kab mob uas tuaj yeem ua tau ob qho tib si fermentation thiab ua pa thaum muaj pa oxygen.
Qhov txawv ntawm Qab Zib Assimilation thiab Fermentation yog dab tsi?
Qab zib assimilation thiab fermentation piav qhia txog kev khaws cia thiab rhuav tshem cov piam thaj hauv peb lub cev. Qhov sib txawv tseem ceeb ntawm cov piam thaj assimilation thiab fermentation yog cov piam thaj assimilation yog cov txheej txheem ntawm kev khaws cov suab thaj ntau dhau hauv peb cov hlwb rau kev siv tom qab, qhov fermentation yog cov txheej txheem ntawm kev zom cov suab thaj los ntawm cov txheej txheem anaerobic.
Summary – Qab Zib Assimilation vs Fermentation
Qab zib assimilation thiab fermentation piav qhia txog kev khaws cia thiab rhuav tshem cov piam thaj hauv peb lub cev. Qhov sib txawv tseem ceeb ntawm cov piam thaj assimilation thiab fermentation yog cov piam thaj assimilation yog cov txheej txheem ntawm kev khaws cov suab thaj ntau dhau hauv peb cov hlwb rau kev siv tom qab, qhov fermentation yog cov txheej txheem ntawm kev zom cov suab thaj los ntawm cov txheej txheem anaerobic.
