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LIPIDS.

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Presentation on theme: "LIPIDS."— Presentation transcript:

1 LIPIDS

2 Characteristics of Lipids
Composed of Carbon, Hydrogen, and Oxygen Greater than 2:1 ratio of H:O Includes fats, oils, phospholipids, and cholesterol Building blocks are fatty acids and glycerol. Energy storage molecules

3 Fatty Acid Structure Carboxyl group (COOH) forms the acid.
“R” group is a hydrocarbon chain.

4 A Representative Fatty Acid

5 Unsaturated Fatty Acid Saturated Fatty Acid

6 Glycerol

7 Synthesis of a Fat Dehydration synthesis

8

9

10

11 For a very detailed read on just how we eat, store and use our food see:

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