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Unit 32: Nutrition and Diet

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UNIT 32: NUTRITION AND DIET
Get assignment help for this unit at assignmenthelpuk@yahoo.com
LO1 Understand nutritional principles Food choice: factors influencing food choice and dietary habits (socio-economic, cultural, religious, ethical, psychological, media, sensory perception); current food trends eg fast foods, snacking Food classification: main food groups (meat, fish and alternatives, milk and dairy foods, bread and cereal foods, fruit and vegetables, fatty and sugary foods); nutritional values of common foods Nutritional requirements: dietary reference values (DRVs) for nutrients and energy; nutrient and energy needs of population subgroups (children, physically active, elderly, pregnancy and lactation) Nutritional status: assessment of the nutritional status of populations and individuals (anthropometric assessment); body mass index (BMI); biochemical; measurement of food and nutrient intake (24-hour recall, weighed inventory, National Food Survey); use of food tables https://www.blogger.com/blogger.g?blogID=5649485182751853952#editor/target=post;postID=6877352272977566396 LO2 Understand the links between diet and health
Health: obesity and overweight (nature and extent, causes, treatment); coronary heart disease; dietary fats (saturates, monounsaturates, polyunsaturates, omega-3 fatty acids, trans-fatty acids) and effects on serum cholesterol (LDL and HDL); diet and dental health; fibre/NSP (non-starch polysaccharides) and bowel disorders; diet (eg antioxidant vitamins) and cancer; salt and hypertension Healthy eating: healthy eating guidelines as current at time of delivery; 1983 NACNE report; nutrient and food recommendations of 1994 COMA report; SACN [1999]; Our Healthier Nation [1999]; Choosing Health: Making Healthy Choices Easier [2004]; Nutritional Well-being of the British Population [September 2008]; comparison with health in other

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