BIOCHEMISTRYANDMOLECULARBIOLOGYChapter 7Introduction ofCarbohydratesDepartment of Biochemistry and Molecular Biology,Medicine School
Department of Biochemistry and Molecular Biology, Medicine School BIOCHEMISTRY AND MOLECULAR BIOLOGY Introduction of Carbohydrates Chapter 7
BIOCHEMISTRYANDMOLECULARBIOLOGYOutlineKDefinition of Carbohydrates* Classification of Carbohydrates and Its Structure* Function of Carbohydrates* Degestion and Absorption of CarbohydratesDepartment of Biochemistry and Molecular Biology,Medicine School
Department of Biochemistry and Molecular Biology, Medicine School BIOCHEMISTRY AND MOLECULAR BIOLOGY Outline * Definition of Carbohydrates * Classification of Carbohydrates and Its Structure * Function of Carbohydrates * Degestion and Absorption of Carbohydrates
BIOCHEMISTRYANDMOLECULARBIOLOGY1.Definition of CarbohydratesCarbohydrates contains carbon and water, it isa poly hydroxyl group of aldehyde and polyhydroxyl group of keto or their derivative andpolymer.Department of Biochemistry and Molecular Biology,Medicine School
Department of Biochemistry and Molecular Biology, Medicine School BIOCHEMISTRY AND MOLECULAR BIOLOGY Carbohydrates contains carbon and water, it is a poly hydroxyl group of aldehyde and poly hydroxyl group of keto or their derivative and polymer. 1. Definition of Carbohydrates
BIOCHEMISTRYANDMOLECULARBIOLOGY2.ClassificationofCarbohydratesandItsStructureAccording to degradation of production,carbohydroate can be classified to four defferenttypes.monosaccharideoligosaccharidepolysaccharideglycoconjugateDepartment of Biochemistryand Molecular Biology,Medicine School
Department of Biochemistry and Molecular Biology, Medicine School BIOCHEMISTRY AND MOLECULAR BIOLOGY According to degradation of production， carbohydroate can be classified to four defferent types. monosaccharide oligosaccharide polysaccharide glycoconjugate 2. Classification of Carbohydrates and Its Structure
Monosacchride can notdegradeglucosefructoseketohexosealdohexose0.OH-HOH=OHHOHHOHOHH-OHHOHH-OHOHOHCH,OHCH2OHHOH2COHHHHOHV1OHHOHHOHHOOHHHOH
OH HO H H OH H OH O OH O OH H H H HO OH H OH H CH2 OH glucose ——aldohexose fructose ——ketohexose OH O H OH HO H H OH H OH Monosacchride can not degrade O OH OH HOH2 C H H OH H CH2 OH