1. Lipids

2. Lipids

3. Fatty Acids
Saturated (no double bonds) Unsaturated (double bonds)

4. Fatty Acids
Saturated (no double bonds) Unsaturated (double bonds)

5. Fatty Acids
Saturated (no double bonds) Unsaturated (double bonds)

14. Prostaglandins

15. Prostaglandins

18. Wax
Long fatty acid plus long chain alcohol --> Ester + HOH

19. Wax
Long fatty acid plus long chain alcohol --> Ester + HOH

20. Triglyceride
Three fatty acids plus glycerol --> triglyceride + HOH

21. Hydrogenation
Unsaturated triglyceride + H2 --> saturated triglyceride

22. Hydrogenation
Unsaturated triglyceride + H2 --> saturated triglyceride

23. Hydrogenation
Unsaturated triglyceride + H2 --> saturated triglyceride

24. Cis and Trans Isomers after Hydrogenation
Unsaturated triglyceride + H2 --> saturated triglyceride

25. Hydrolysis of a triglyceride
triglyceride +HOH --> glycerol + 3 fatty acids

26. Basic Hydrolysis or Saponification
triglyceride +NaOH --> glycerol + 3 salts of fatty acids or soap

27. How does soap work?
Polar end interacts with water. Nonpolar end interacts with oil.

28. All have a polar end and a nonpolar end.
Detergents
All have a polar end and a nonpolar end.

29. All have a polar end and a nonpolar end.
Detergents
All have a polar end and a nonpolar end.

30. Olestra
Fake Fat