University:
Liberty University
Course:
BIOM 500 | Introduction to Biomedical Sciences
Academic year:

2024
Views:

214

Pages:

5
Author:

Sheha A.

Fatty Acids These are essential forms in human diet. Hair Loss Growth Retardation These are not synthesized to the body and should be supplied to the diet. All essential fatty acids are polyunsaturated fatty acids. They are containing more than one carbon double bonds. Human body desaturase enzymes. Will add bond with double carbon atoms. Functions Mainly involved in synthesis eicosanoids And they also required in synthesis of phospholipids and maintain cell membrane. They have anti-atherogenic effect. It helps the transport of lipids. It will: Prevent diseases of liver Normal Reproduction Function Deficiency essential fatty acid. Page 1 Saturated FA Saturated FA Possess C-C single bond Higher Melting Point Less reactive 16 C atoms Stearic acid, palmitic acid Unsaturated FA Lower melting point More reactive Living organisms Polyunsaturated Fatty Acid Oleic acid Page 2 Polyunsaturated fatty acid MUFA > Unsaturated FA PUFA > Polyunsaturated fatty acid ↓ HDL chol ↑ LDL chol ↑ VLDL ↑ Breast disease ↑ Heart disease