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UNIVERSIDAD CENTRAL DEL ECUADOR 

  FACULTAD DE CIENCIAS QUIMICAS

  Química de Alimentos

Nombe! Ana Ibaza

"aalelo! P1

Cedula! 1726071374

7/26/2019 aldosas-cetosas

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SERIE D ALDOSAS H

  C O

  H C OH

  H CH2OH H

  C O D #licealdeido   C O

  H C OH OH C H

  H C OH H C OH

  H CH2OH H H CH2OH H

  C O D Eitosa  C O C O D Teosa  C O

  H C OH HO C H H C OH HO C H

  H C OH H C OH HO C H HO C H

  H C OH H C OH H C OH H C OH

  CH2OH CH2OH CH2OH CH2OH

  D Ribosa D Aabinosa   D $ilosa   D $ilosa

H H H H H H H H

C O C O C O C O C O C O C O C O

H C OH HO C H H C OH HO C H H C OH HO C H H C OH HO C H

H C OH H C OH HO C H HO C H H C OH H C OH HO C H HO C H

H C OH H C OH H C OH H C OH HO C H HO C H HO C H HO C H

  H C OH H C OH H C OH H C OH H C OH H C OH H C OH H C OH

  CH2OH CH2OH CH2OH CH2OH CH2OH CH2OH CH2OH CH2OH

D Alosa  D Altosa  D #lucosa  D Manosa D #ulosa D Idosa D #alactosa D #alosa

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SERIE L ALDOSAS H

  C O

  HO C H

  H CH2OH H

  C O L #licealdeido   C O

  HO C H H C OH

  HO C H HO C H

  H CH2OH H H CH2OH H

  C O L Eitosa  C O C O L Teosa  C O

  HO C H H C OH HO C H H C OH

  HO C H HO C H H C OH H C O H

  HO C H HO C H HO C H HO C H

  CH2OH CH2OH CH2OH CH2OH

  L Ribosa L Aabinosa   L $ilosa   L $ilosa

H H H H H H H H

C O C O C O C O C O C O C O C O

  HO C H H C OH HO C H H C OH HO C H H C OH HO C H H C OH

 HO C H HO C H H C OH H C O H HO C H HO C H H C OH H C OH

HO C H HO C H HO C H HO C H H C OH H C OH H C OH H C OH

HO C H HO C H HO C H HO C H HO C H HO C H HO C H HO C H

  CH2OH CH2OH CH2OH CH2OH CH2OH CH2OH CH2OH CH2OH

L Alosa  L Altosa  L #lucosa  L Manosa L #ulosa L Idosa L #alactosa L #alosa

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SERIE D CETOSAS

CH2OH

  C O

CH2OH

Dihidroxiacetona

CH2OH

C O

  H C OH

  CH2OH

CH2OH D Eritruloa CH2OH

  C O C O

  H C OH HO C H

  H C OH H C OH

  CH2OH CH2OH

  CH2OH D !ibuloa CH2OH CH2OH D "iluloa CH2OH

  C O C O C O C O

  H C OH HO C H H C OH HO C H

  H C OH H C OH HO C H HO C H

H C OH H C OH H C OH H C OH

  CH2OH CH2OH CH2OH CH2OH

  D Picoa D #ructoa D $orboa D %a&atoa

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SERIE L CETOSAS

  CH2OH

  C O

CH2OH

Dihidroxiacetona

CH2OH

C O

  HO C H

  CH2OH

CH2OH '( Eritruloa CH2OH

  C O C O

  HO C H H C OH

  HO C H HO C H

  CH2OH CH2OH

  CH2OH '(!ibuloa CH2OH CH2OH '("iluloa CH2OH

  C O C O C O C O

  HO C H H C OH HO C H H C OH

  HO C H HO C H H C OH H C OH

  HO C H HO C H HO C H HO C H

  CH2OH CH2OH CH2OH CH2OH

  '( Picoa '(#ructoa '($orboa '(%a&atoa

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