Qhov txawv ntawm Qab Zib thiab Glucose

2024 Tus sau: Alex Aldridge | [email protected]. Kawg hloov kho: 2023-12-17 13:40

Qab Zib vs Glucose

Ob qho qab zib thiab qabzib tuaj nyob rau hauv cov khoom noj hu ua carbohydrates yooj yim. Lwm yam tseem ceeb ntawm cov carbohydrates yog complex carbohydrates, uas muaj xws li starches thiab fiber. Cov carbohydrates yooj yim muaj qab zib thiab soluble hauv dej; yog li lawv tau siv dav hauv ntau yam khoom noj. Zoo li lwm cov carbohydrates, cov carbohydrates yooj yim no muaj cov pa roj carbon, hydrogen thiab oxygen hauv qhov sib piv ntawm 1: 2: 1 (CH_2O)..

Sugar

Qab Zib yog lub npe dav dav rau dej soluble, qab zib saj, luv-chain yooj yim carbohydrates. Vim tias cov yam ntxwv no, cov suab thaj tau siv ntau hauv kev lag luam ua cov khoom siv raw ntawm ntau yam khoom. Cov suab thaj yooj yim muaj nyob hauv ntau yam khoom noj xws li txiv hmab txiv ntoo, mis nyuj, thiab qab zib cane.

Qab Zib tuaj yeem muab faib ua ob pawg, nyob ntawm lawv cov qauv yooj yim; uas yog, (a) monosaccharides thiab (b) disaccharides. Raws li lub npe implies, monosaccharides muaj ib qho qab zib molecule. Feem ntau pom monosaccharides yog qabzib, fructose, thiab galactose. Tag nrho peb cov monosaccharides no muaj cov tshuaj formula C_6H12_O6_{, tab sis nrog kev sib txawv atomic., yog li ua rau cov khoom sib txawv.}

Cov disaccharides yog tsim los ntawm ob lub monosaccharide molecules txuas los ntawm condensation. Feem ntau pom cov disaccharides yog sucrose (cov suab thaj), lactose (cov suab thaj tseem ceeb hauv cov mis), thiab m altose (cov khoom ntawm cov hmoov txhuv nplej siab). Tag nrho peb cov suab thaj no muaj cov tshuaj zoo sib xws C₁₂H_24O12_{, tab sis muaj cov qauv sib txawv.}

YGlucose

Glucose yog monosaccharide uas los ntawm cov suab thaj yooj yim. Nws raug suav hais tias yog qhov yooj yim tshaj plaws carbohydrate hauv cov xwm txheej. Nws muaj qab zib me ntsis rau cov zaub mov thiab muaj cov tshuaj formula C₆H₁₂O_{6 Glucose yog Tsis tshua pom muaj xws li monosaccharide, tab sis feem ntau yog txuas nrog lwm cov suab thaj los tsim cov disaccharides, thiab cov carbohydrates nyuaj xws li cov hmoov txhuv nplej siab. Tag nrho cov disaccharides muaj tsawg kawg yog ib qho qabzib molecule.}

Glucose pab ntau lub luag haujlwm hauv cov khoom noj thiab lub cev. Piv txwv li, cov piam thaj ua lub zog uas muab lub zog rau cov hlwb, thiab yog li cov ntshav qabzib tswj tau zoo txhawm rau ua kom lub zog tas li ntawm lub cev tag nrho.

Dab tsi yog qhov txawv ntawm Qab Zib thiab Glucose?

• Glucose tuaj nyob rau hauv qeb ntawm cov suab thaj yooj yim.

• Qab Zib suav nrog monosaccharides thiab disaccharides. Glucose yog monosaccharide.

• Qee cov suab thaj zoo li disaccharides muaj ib qho qabzib molecule ntxiv rau lwm yam monosaccharide.

• Glucose yog cov piam thaj ntau tshaj plaws uas tshwm sim yooj yim suab thaj ntawm lwm cov suab thaj.