Raws li cov disaccharides taug kev hauv lub cev lawv tau tawg ua suab thaj yooj yim, lossis monosaccharides, los ntawm cov txheej txheem hu ua hydrolysis . Cov txheej txheem no tau yooj yim los ntawm cov enzymes hu ua m altases m altases M altase-glucoamylase, plab hnyuv yog ib qho enzyme uas nyob rau hauv tib neeg yog encoded los ntawm MGAM noob. M altase-glucoamylase yog ib qho alpha-glucosidase digestive enzyme. … Hauv txoj hnyuv me, cov enzyme no ua haujlwm nrog sucrase-isom altase thiab alpha-amylase txhawm rau zom tag nrho cov khoom noj starches. https://en.wikipedia.org › wiki › M altase-glucoamylase
M altase-glucoamylase - Wikipedia
sucrases, thiab lactases. Cov enzymes sib txawv no pab txhawm rau zom ntau hom suab thaj hauv lub cev.
Thaum disaccharides zom tau dab tsi lawv hloov mus ua?
Nyob rau hauv plab zom mov, cov disaccharides no yog hydrolyzed nyob rau hauv cov hnyuv me los tsim cov tshuaj tivthaiv monosaccharides, uas yog ces absorbed hla lub plab hnyuv phab ntsa thiab mus rau hauv cov hlab ntsha mus rau lub hlwb.. Daim duab 26.2.
Thaum peb zom cov disaccharide sucrose uas monosaccharides tso tawm?
2. Thaum twg ib qho sucrose molecule raug zom, uas monosaccharides raug tsim? Kev zom ntawm cov disaccharide lactoserau monosaccharides qabzib thiab galactose tshwm sim qeeb heev tshwj tsis yog tias tsis muaj enzyme los ua kom cov txheej txheem. Lub enzyme uas ua kom lub plab zom movlactose hu ua lactase.
Yuav ua li cas tshwm sim hauv cov tshuaj tiv thaiv kev rhuav tshem cov disaccharide rau hauv monosaccharides?
Sib cais ob lub suab thaj rau hauv nws ob lub monosaccharides yog ua tiav los ntawm hydrolysis nrog kev pab los ntawm ib hom enzyme hu ua disaccharidase. Raws li kev tsim cov suab thaj loj dua ejects dej molecule, rhuav tshem nws siv cov dej molecule. Cov tshuaj tiv thaiv no tseem ceeb heev hauv cov metabolism.
Yuav ua li cas rau monosaccharides thiab disaccharides thaum lawv zom thiab nqus tau?
Lub hom phiaj ntawm carbohydrate digestion yog txhawm rau rhuav tshem tag nrho cov disaccharides thiab cov carbohydrates nyuaj rau hauv monosaccharides rau kev nqus, txawm tias tsis yog txhua tus tau nqus tag nrho hauv cov hnyuv (xws li, fiber ntau). Kev zom zaub mov pib hauv lub qhov ncauj nrog salivary amylase tso tawm thaum lub sij hawm zom.
