Page 106 - The Manga Guide to Biochemistry
P. 106

GrrrrrrrRRr

    Now let's                                         As I mentioned
discuss these                                      earlier, a neutral
different lipid                                 lipid is the substance
                                                   that we normally
   types, one
                                                          call "fat."
     by one. •	NNeeuturtarlalfaltipid
                                                                                 Fat
                                     First, we
                                have neutral

                                      lipids!

 Neutral lipids are                                          Among the neutral lipids
     formed from                                          inside our bodies, the most
                                                          common is triacylglycerol,
  two substances:
glycerol and fatty                                             which consists of one
                                                                 glycerol molecule
             acids.
                                                               and three fatty acids,
                                                                  combined like this:

Glycerol              Fatty                               Triacylglycerol
                      acid

                                                          Neutral lipid

   Triacylglycerol                                 shake             There's also
     will often pop                                           monoacylglycerol,
                       Aha! My enemy is                   which has just one fatty
   up in discussions  triacylglycerol!                     acid combined with one
       about lipids.  I'll never forget
                       the name of this                               glycerol...
92 Chapter 3           abominable foe!
                                                            and diacylglycerol, in
                                                            which two fatty acids
                                                            are combined with one

                                                                       glycerol.

                                                           Moving right along...
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