Lipids Review PDF
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This document provides a review of lipids, covering their structure, classification (simple, complex, derived), and roles in metabolic processes. It explains the importance of lipids in energy storage, cell membrane function, and signaling. Key examples of lipids, such as triglycerides, phospholipids, and steroids, are presented.
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**LIPIDS** **-an oily organic compound insoluble in water but soluble in organic solvents.** **Structure of Iipids** **Glycerol Backbone -** three-carbon alcohol molecule **Saturated and unsaturated fatty acids -** Hydrocarbon chains with a Carboxyl group(-COOH) at the and **CLASSIFICATION OF L...
**LIPIDS** **-an oily organic compound insoluble in water but soluble in organic solvents.** **Structure of Iipids** **Glycerol Backbone -** three-carbon alcohol molecule **Saturated and unsaturated fatty acids -** Hydrocarbon chains with a Carboxyl group(-COOH) at the and **CLASSIFICATION OF LIPIDS** 1. -composed of long chain fatty acids **EXAMPLE OF SIMPLE LIPIDS** **Fats(Triglycerides ) -** primary storage form of energy in animals including human. **Waxes-** found in animal coatings and plant cuticles. 2. **Phospholipids -** contain glycerol Backbone two fatty acids and a phosphate group. **Glycolipids**- Composed of a carbohydrate attached to a lipid, they play roles in cell recognition and signaling. 3. **Steroids -** these include cholesterol, which is crucial for membrane fluidity and steroids hormones like Cortisol, testosterone and estrogen. **Terpenes** - A large diverse class of organic compounds produce by plants, contributing to the formation of Vitamins (like Vitamin A) and pigments. **Example of Lipids** - - - - - **LIPIDS ROLE IN METABOLIC PROCESSES** 4. 5.
