Diet 409 Fats Presentation PDF
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Uploaded by ProvenBohrium
University of Plymouth
Dr Kathy Redfern
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Summary
This presentation discusses the roles of fat as a macronutrient in relation to body functions and health. It covers classification, sources, and dietary recommendations, including essential fatty acids and cholesterol. The presentation is likely part of a nutrition course.
Full Transcript
Macronutrients: Fat Dr Kathy Redfern Check-in: Learning outcomes Describe the roles of individual nutrients in relation to body functions and health By the end of today’s session – you will be able to: Classify fat Identify chemical structures of fats in food. List the main sources...
Macronutrients: Fat Dr Kathy Redfern Check-in: Learning outcomes Describe the roles of individual nutrients in relation to body functions and health By the end of today’s session – you will be able to: Classify fat Identify chemical structures of fats in food. List the main sources of fats in the diet Describe the roles of fats in the body and dietary recommendations. CONCENTRATED PRECURSORS FOR COMPONENTS OF TRANSPORT OF SUPPLY ESSENTIAL SOURCE OF CHOLESTEROL CELL MEMBRANES FAT SOLUBLE FATTY ACIDS ENERGY – AND SEX VITAMINS (EFAS) 9KCAL/G HORMONE SYNTHESIS RECOMMENDED INTAKE: TOTAL FAT: 33% TOTAL ENERGY (35% FOOD ENERGY) Function of Fat Saturated fat Trans fat Types of Monounsaturated Fat fat Polyunsaturated fat Omega 6 Omega 3 Intakes of Fatty Acids Essential fatty acids SACN (2019); COMA Sources Intake (% dietary (1991) energy) Total Fat 35% Saturated Fat Meat, dairy,
