Page 43 - The Manga Guide to Biochemistry
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Biochemistry of metabolism

                   Remember when I said that                               Mm hmm
                     changing one substance
                    into another was called
                               metabolism?

                            Substance A            Substance B

                                         Chemical
                                         reaction

                            Well, metabolism is
                            a chemical reaction

                                      as well!

         = one carbon atom

Pyruvic  Chemical                                  Chemical
  acid   reaction                                  reaction

                            Glucose       Saccharide

                                                And lipogenesis is                 Fat
                                           a chemical reaction that        (neutral fat)

  For example, gluconeogenesis,               changes saccharides
   which is performed by liver or           into fat when too many
kidney cells, is a chemical reaction     saccharides are absorbed
   that changes pyruvic acid into a
                                                   into your body.
      saccharide called glucose.

                                 Argghhh!                  and let’s not
                               Disgusting!              forget alcohol
                             That chemical
                               reaction is                detoxification!
                            totally gross!
                                                   So now do you
                                                      understand,
                                                            Kumi?

Fat?!                                                   If you’re

                                                        studying

                                                     metabolism,
                                                          you’re

                                                        studying
                                                   biochemistry!

                                                   What Happens Inside Your Body?  29
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