Ester Bonding (A-Level Biology)

Ester Bonding

Formation of a Triglyceride

  • Triglycerides are formed via a condensation reaction between one molecule of glycerol and three molecules of fatty acids.
  • An ester bond is formed. It is important to remember that the glycerol is bonded to each fatty acid chain by a “carbon-oxygen-carbon” or “C-O-C” bond. This bond is known as an ester bond.
  • Triglycerides can be broken down via hydrolysis. As with everything else we have learned so far, a triglyceride can be broken down into one glycerol and three fatty acids through hydrolysis.

A-level Biology - Ester Bonding
A-level Biology – Ester Bonding

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