Biology Module 1 - 1.aspects of biochemistry 1.5 describe the molecular structure of a trigyceride and its role as a source of energy

1.5 describe the molecular structure of a triglyceride and its role as a source of energy


Triglyceride - a lipid made up of 3 fatty acids and a glycerol

formation of triglyceride 


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Triglycerides have many carbon and hydrogen atoms which makes them non polar and insoluble. Therefore making them an excellent source of energy. Large quantities can be stored in a triglycerides because it can not be hydrated. Triglyceride takes up less storage space as it is stored in plants as oil droplets and adipose tissue in animals. So it is a more efficient storage molecule.