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Lipids

Explore the world of lipids, saturated and unsaturated fatty acids, prostaglandins, triglycerides, and more. Learn how hydrogenation and hydrolysis play a role, as well as the concept of soap and detergents. Dive into the science of olestra, the "fake fat."

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Lipids

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  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)

  6. Prostaglandins

  7. Prostaglandins

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

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

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

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

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

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

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

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

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

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

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

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

  20. Olestra Fake Fat

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