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FST 505 FATS AND OILS (3 units). By Dr. Olusegun Obadina. Know Your Lecturer. Dr. Olusegun Obadina. Course Content. Status of the oils and fats industry in Nigeria Oil seeds of Nigeria – characteristics, composition and uses.
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FST 505FATS AND OILS(3 units) By Dr. OlusegunObadina
Know Your Lecturer Dr. Olusegun Obadina
Course Content • Status of the oils and fats industry in Nigeria • Oil seeds of Nigeria – characteristics, composition and uses. • Raw materials for the vegetable oil industries – palm, coconut, groundnut, soyabeans, cottonseed, sunflower seed; • Effect of climatic conditions, harvesting and storage on quality of glycerides. • Refining of oil and storage quality indices.
What Is Needed To Benefit from this Topic • Nigeria fats and Oils industry • Structure and Composition of Fats • Glycerides • Minor Components of Fats and Oils • Structure of Fatty Acids • Isomerism
Polyunsaturated fats • Monounsaturated fats • Saturated fats • Production and Processing Methods • Deodorized Oils • Rendered Fat
What is expected: • Crystal Formation • Polymorphism • Melting Points • Chain length • Number of double bonds • Isomeric configuration • Plastic Fats
What is expected: • Hydrogenation • Interesterification • Acetylation • Winterization
What is expected: • Hydrolytic Rancidity • Oxidative Rancidity or Autoxidation • Prevention of Autoxidation
Topics to cover: • Lard • Butter and margarine • Hydrogenated fats • Oils • Emulsification • Cake mixes • Mayonnaise • Salad dressings