Qhov txawv ntawm Glucose thiab Starch yog dab tsi

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Qhov txawv ntawm Glucose thiab Starch yog dab tsi
Qhov txawv ntawm Glucose thiab Starch yog dab tsi

Video: Qhov txawv ntawm Glucose thiab Starch yog dab tsi

Video: Qhov txawv ntawm Glucose thiab Starch yog dab tsi
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Qhov sib txawv tseem ceeb ntawm cov piam thaj thiab cov hmoov txhuv nplej siab yog cov piam thaj yog qhov yooj yim tshaj plaws ntawm cov carbohydrates uas tuaj yeem nqus tau los ntawm lub plab zom mov, thaum cov hmoov txhuv nplej siab yog ib qho nyuaj ntawm cov carbohydrates uas tsis tuaj yeem nqus tau yooj yim los ntawm lub plab zom mov.

Carbohydrates yog ib hom macronutrient feem ntau pom muaj nyob hauv qee hom zaub mov thiab dej haus. Lawv yog biomolecules uas feem ntau muaj carbon (C), hydrogen (H), thiab oxygen (O). Carbohydrates yog tsim los ntawm monomers hu ua monosaccharides. Piv txwv ntawm monosaccharides yog qabzib, fructose, thiab glyceraldehydes. Ob lub monosaccharides sib xyaw ua ke los ntawm glycosidic daim ntawv cog lus los tsim cov disaccharide. Piv txwv ntawm disaccharides suav nrog sucrose, m altose, thiab galactose. Ntxiv mus, ib qho oligosaccharide (raffinose thiab stachyose) muaj 2 txog 10 monosaccharides. Tsis tas li ntawd, polysaccharide muaj ntau tshaj 10 monosaccharides. Starch thiab cellulose yog cov polysaccharides nrov.

Glucose yog dab tsi?

Glucose yog cov carbohydrates yooj yim tshaj plaws, nrog rau cov qauv molecular ntawm C 6 H 12 O 6Nws tau yooj yim nqus los ntawm lub plab zom mov vim nws qhov yooj yim. Nws yog monosaccharide nrog rau carbons thiab ib pawg aldehyde; yog li ntawd, nws yog hu ua aldohexose. Glucose yog monosaccharide ntau tshaj plaws hauv ntiaj teb. Feem ntau cov nroj tsuag thiab algae tsim cov piam thaj los ntawm photosynthesis. Nws tuaj yeem tsim los ntawm kev sib xyaw dej thiab carbon dioxide hauv photosynthesis. Txawm li cas los xij, lub zog ntawm lub hnub ci yog qhov tseem ceeb rau cov tshuaj tiv thaiv photosynthesis. Tom qab ntawd, cov nroj tsuag siv cov piam thaj molecules los tsim cellulose, cov carbohydrate ntau tshaj plaws hauv ntiaj teb. Glucose yog lub zog tseem ceeb tshaj plaws hauv txhua lub cev. Glucose siv rau cov metabolism hauv feem ntau yog khaws cia ua ib qho polymer. Hauv cov nroj tsuag, nws tsuas yog khaws cia ua hmoov txhuv nplej siab lossis amylopectin. Tab sis hauv cov tsiaj, nws tsuas yog khaws cia li glycogen.

Glucose thiab Starch - Sib piv ntawm ib sab
Glucose thiab Starch - Sib piv ntawm ib sab

Daim duab 01: Glucose

Glucose circulates nyob rau hauv cov ntshav ntawm cov tsiaj raws li cov ntshav qab zib. Insulin yog cov tshuaj hormones uas txhawb lub siab kom khaws cov piam thaj li glycogen. Qhov tsis txaus ntawm cov tshuaj insulin ua rau cov ntshav qab zib ntau ntxiv. Qhov no thaum kawg ua rau kev kho mob hu ua ntshav qab zib. Tsis tas li ntawd, cov piam thaj yog cov kua qab zib hauv cov ntshav uas nyob hauv cov npe tshuaj tseem ceeb ntawm Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb.

Starch yog dab tsi?

Starch yog ib qho nyuaj ntawm cov carbohydrates uas tsis yooj yim nqus los ntawm lub plab zom mov. Nws yog ib qho polymer uas muaj ntau cov piam thaj uas koom nrog glycosidic linkage. Qhov no polysaccharide feem ntau yog tsim los ntawm ntau cov nroj tsuag rau lub zog cia. Nws yog cov carbohydrate ntau tshaj plaws hauv tib neeg noj. Cov hmoov txhuv nplej siab feem ntau pom muaj nyob rau hauv cov khoom noj xws li nplej, qos yaj ywm, pob kws, nplej, cassava. Lub hauv paus chemical formula ntawm starch molecules yog (C6H10O5) n

Glucose vs Starch hauv Daim Ntawv Tabular
Glucose vs Starch hauv Daim Ntawv Tabular

Daim duab 02: Starch

Cov hmoov txhuv nplej siab ntshiab yog cov hmoov dawb, tsis qab, thiab tsw ntxhiab. Nws kuj yog insoluble nyob rau hauv dej txias los yog cawv. Cov hmoov txhuv nplej siab muaj ob lub molecules: linear amylase thiab branched amylopectin. Cov hmoov txhuv nplej siab feem ntau muaj 20% ntawm amylase thiab 80% ntawm amylopectin los ntawm qhov hnyav. Hauv kev lag luam, cov hmoov txhuv nplej siab tau hloov mus rau cov suab thaj thiab tom qab ntawd siv los tsim npias, whiskey, thiab biofuel los ntawm m alting thiab fermentation. Nws kuj tseem ua tiav los tsim ntau cov suab thaj hauv kev lag luam ua zaub mov. Kev lag luam uas tsis yog khoom noj siv cov hmoov txhuv nplej siab zoo li nplaum hauv papermaking. Tsis tas li ntawd, cov hmoov txhuv nplej siab kuj tuaj yeem siv los ua cov thickening, stiffening, thiab glueing agents.

Dab tsi yog qhov zoo sib xws ntawm Glucose thiab Starch?

  • Glucose thiab starch yog ob hom carbohydrates.
  • Ob lub molecules muaj cov ntsiab lus xws li carbon (C), hydrogen (H), oxygen (O).
  • Cov molecules no tseem ceeb heev rau tib neeg uas tau noj los ntawm kev noj haus.
  • Ob lub molecules muaj tib lub qauv stoichiometric; (CH2O)n.
  • Lawv ob leeg yog tsim los ntawm monomers hu ua monosaccharides.
  • Lawv yog macromolecules.

Qhov txawv ntawm Glucose thiab Starch yog dab tsi?

Glucose yog daim ntawv yooj yim tshaj plaws ntawm cov carbohydrates uas tuaj yeem nqus tau yooj yim los ntawm lub plab zom mov thaum cov hmoov txhuv nplej siab yog ib hom carbohydrate nyuaj uas tsis tuaj yeem nqus tau yooj yim los ntawm lub plab zom mov. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov piam thaj thiab cov hmoov txhuv nplej siab. Tsis tas li ntawd, cov piam thaj yog cov monosaccharide ntau tshaj plaws hauv ntiaj teb, thaum cov hmoov txhuv nplej siab yog cov polysaccharide ntau tshaj plaws hauv tib neeg noj.

Cov hauv qab no qhia txog qhov sib txawv ntawm cov piam thaj thiab cov hmoov txhuv nplej siab hauv daim ntawv tabular rau ib sab ntawm kev sib piv.

Summary – Glucose vs Starch

Carbohydrates yog macromolecules. Glucose thiab starch yog ob hom carbohydrates uas tseem ceeb heev rau kev ciaj sia ntawm tib neeg. Glucose yog daim ntawv yooj yim tshaj plaws ntawm cov carbohydrates uas yooj yim nqus los ntawm lub plab zom mov, thaum cov hmoov txhuv nplej siab yog ib qho nyuaj ntawm carbohydrate uas tsis yooj yim nqus los ntawm lub plab zom mov. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov piam thaj thiab cov hmoov txhuv nplej siab

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