![Dab tsi pab hloov pauv cov hmoov txhuv nplej siab rau hauv qab zib? Dab tsi pab hloov pauv cov hmoov txhuv nplej siab rau hauv qab zib?](https://i.answers-medical.com/preview/medical-health/14053539-what-helps-conversion-of-starch-into-sugar-j.webp)
Video: Dab tsi pab hloov pauv cov hmoov txhuv nplej siab rau hauv qab zib?
![Video: Dab tsi pab hloov pauv cov hmoov txhuv nplej siab rau hauv qab zib? Video: Dab tsi pab hloov pauv cov hmoov txhuv nplej siab rau hauv qab zib?](https://i.ytimg.com/vi/wEAdOgDQUno/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Beta-amylases ua tsuas yog nyob rau qhov kawg ntawm hmoov txhuv nplej siab molecules thiab fragments los tsim maltose. Glucoamylase rhuav tshem ib qho molecules ntawm qabzib los ntawm hmoov txhuv nplej siab molecules, dextrins thiab maltose. Cov nyiaj uas tsim cov ceg ntoo hauv amylopectin polymer hmoov txhuv nplej siab Nws tiv taus qhov kev ua ntawm amylase enzymes.
Tsis tas li lo lus nug yog, hmoov txhuv nplej siab hloov mus ua suab thaj li cas?
Ib qho enzyme hauv koj cov qaub ncaug hu ua amylase tawg hmoov txhuv nplej siab rau hauv qabzib, ib hom qab zib . KAUJ RUAM 3: Tshem tawm cov hmoov nplej rau hauv lub phaj huv. Lub amylase yuav tsum tau ua raws li kev rhuav tshem hmoov txhuv nplej siab rau hauv qab zib , txawm sab nraum koj lub qhov ncauj! Kauj Ruam 4: Cia nws rau 15 feeb ces muab ib rab diav ntawm cov nceb rov qab rau hauv koj lub qhov ncauj.
Tsis tas li ntawd, hmoov txhuv nplej siab hloov mus rau hauv dab tsi? qabzib
cov enzymes hloov cov hmoov txhuv nplej siab rau qab zib li cas?
Hloov dua siab tshiab ntawm barley hmoov txhuv nplej siab rau hauv suab thaj yog qhov tshwm sim ntawm ob hom ntawm cov enzymes - alpha amylase thiab beta amylase. Ob leeg cov enzymes tawg cov chains ntawm qabzib uas daim ntawv hmoov txhuv nplej siab ntawm alpha 1,4 kev sib txuas. Alpha amylase rhuav tshem cov ntawv cog lus ntawm random cov ntsiab lus hauv hmoov txhuv nplej siab saw.
Koj ua cov piam thaj los ntawm hmoov txhuv nplej li cas?
Yav tas los, qabzib syrup tsuas yog tsim los ntawm kev sib xyaw pob kws hmoov txhuv nplej siab nrog dilute hydrochloric acid, thiab tom qab ntawd cua sov qhov sib tov nyob rau hauv siab. Tam sim no, qabzib Cov kua txiv hmab txiv ntoo yog tsim los ntawm thawj zaug ntxiv enzyme α-amylase rau kev sib xyaw ntawm pob kws hmoov txhuv nplej siab thiab dej.
Pom zoo:
Cov enzyme twg yog lub luag haujlwm rau tshuaj zom cov hmoov txhuv nplej siab rau hauv cov piam thaj hauv tib neeg?
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amylase Ib yam li ntawd, dab tsi enzymes koom nrog hauv kev zom cov hmoov txhuv nplej? Cov carbohydrates tau zom zom hauv lub qhov ncauj, plab thiab hnyuv me. Carbohydrase enzymes zom cov hmoov txhuv nplej siab rau hauv suab thaj. Cov qaub ncaug hauv koj lub qhov ncauj muaj amylase , uas yog lwm cov hmoov txhuv nplej siab zom zom enzyme.
Cov hmoov txhuv nplej siab hloov mus ua suab thaj li cas?
![Cov hmoov txhuv nplej siab hloov mus ua suab thaj li cas? Cov hmoov txhuv nplej siab hloov mus ua suab thaj li cas?](https://i.answers-medical.com/preview/medical-health/14029293-how-is-starch-converted-into-sugar-j.webp)
Cov hmoov txhuv nplej siab hloov pauv enzymes hloov cov hmoov txhuv nplej siab hauv grist rau cov khoom qab zib thiab fermentable qab zib. Cov hmoov txhuv nplej siab yog cov piam thaj sib txuas sib txuas ua ke hauv cov kab tawm polymer (amylose) lossis cov polymer tawg (amylopectin). Glucoamylase rhuav tshem ib qho molecules ntawm cov piam thaj los ntawm cov hmoov txhuv nplej siab, dextrins thiab maltose
Dab tsi enzyme zom cov hmoov txhuv nplej siab rau hauv qabzib?
![Dab tsi enzyme zom cov hmoov txhuv nplej siab rau hauv qabzib? Dab tsi enzyme zom cov hmoov txhuv nplej siab rau hauv qabzib?](https://i.answers-medical.com/preview/medical-health/14030469-which-enzyme-breaks-down-starch-into-glucose-j.webp)
Carbohydrase enzymes zom cov hmoov txhuv nplej siab rau hauv suab thaj. Cov qaub ncaug hauv koj lub qhov ncauj muaj amylase, uas yog lwm cov hmoov txhuv nplej siab zom zaub mov. Yog tias koj chew ib daim khob cij kom ntev txaus, cov hmoov txhuv nplej siab nws muaj yog digested rau qab zib, thiab nws pib saj qab zib
Vim li cas thiaj muaj xim hloov thaum iodine ntxiv rau hmoov txhuv nplej siab?
![Vim li cas thiaj muaj xim hloov thaum iodine ntxiv rau hmoov txhuv nplej siab? Vim li cas thiaj muaj xim hloov thaum iodine ntxiv rau hmoov txhuv nplej siab?](https://i.answers-medical.com/preview/medical-health/14139944-why-is-there-a-color-change-when-iodine-is-added-to-starch-j.webp)
Amylose hauv cov hmoov txhuv nplej siab yog lub luag haujlwm rau kev tsim cov xim xiav sib sib zog nqus nyob rau hauv muaj iodine. Lub iodine molecule plam mus rau hauv lub amylose kauj. Qhov no ua rau linear triiodide ion complex nrog soluble uas plam mus rau hauv lub coil ntawm cov hmoov txhuv nplej siab ua rau muaj xim xiav-dub
Dab tsi yog qhov sib txawv ntawm cov kab ke glycosidic hauv cov hmoov txhuv nplej siab thiab cellulose?
![Dab tsi yog qhov sib txawv ntawm cov kab ke glycosidic hauv cov hmoov txhuv nplej siab thiab cellulose? Dab tsi yog qhov sib txawv ntawm cov kab ke glycosidic hauv cov hmoov txhuv nplej siab thiab cellulose?](https://i.answers-medical.com/preview/medical-health/14178908-what-is-the-difference-in-the-glycosidic-bonds-in-starch-and-cellulose-j.webp)
Kev sib piv tag nrho Cov hmoov txhuv nplej siab thiab cellulose yog ob qho tib si polysaccharides. Lawv ob leeg yog tsim los ntawm cov piam thaj molecules. Tsis tas li, hmoov txhuv nplej siab tsuas yog muaj alpha-glucose thaum cellulose muaj tsuas yog beta-glucose. Cov hmoov txhuv nplej siab thiab cellulose ob leeg muaj 1-4 glycosidic bonds tab sis hmoov txhuv nplej siab tseem muaj 1-6 glycosidic bonds