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Chemistry
Applied and Interdisciplinary Chemistry
Lipid Chemistry and Metabolism
1. Introduction to Lipids
2. Chemistry of Fatty Acids
3. Storage Lipids: Triacylglycerols
4. Structural Lipids in Membranes
5. Biological Membranes
6. Lipid Digestion, Absorption, and Transport
7. Fatty Acid Catabolism
8. Fatty Acid Anabolism
9. Synthesis of Complex Lipids
10. Lipid Signaling and Bioactive Lipids
11. Regulation of Lipid Metabolism
12. Lipid-Related Pathologies
Storage Lipids: Triacylglycerols
Structure and Composition
Glycerol Backbone
Ester Linkages to Three Fatty Acids
Simple Triacylglycerols
Mixed Triacylglycerols
Positional Distribution of Fatty Acids
Properties and Functions
Energy Density and Efficiency
Storage in Adipose Tissue
Mobilization During Fasting
Thermal Insulation
Mechanical Protection of Organs
Buoyancy in Aquatic Animals
Chemical Reactions
Hydrolysis (Lipolysis)
Enzymatic Hydrolysis by Lipases
Products of Hydrolysis
Partial Hydrolysis
Saponification
Reaction with Strong Alkali
Soap Formation
Industrial Applications
Re-esterification
Enzymatic Re-esterification
Metabolic Significance
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2. Chemistry of Fatty Acids
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4. Structural Lipids in Membranes