Personal Nutriention 1 Notes
Personal Nutriention 1 Notes HND 101
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This 1 page Class Notes was uploaded by Alexis Notetaker on Friday January 15, 2016. The Class Notes belongs to HND 101 at Southern Illinois University Carbondale taught by Afroza Hasin in Spring 2016. Since its upload, it has received 115 views. For similar materials see Personal Nutrition in Health Sciences at Southern Illinois University Carbondale.
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Amazing. Wouldn't have passed this test without these notes. Hoping this notetaker will be around for the final!
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Date Created: 01/15/16
HND 1 Wednesday, January 20, 2016 11:01 AM • Nutrition is about.. ○ Why we eat( behavioral & social science) ○ What we eat • How the food affects our bodies & health (biological, chemical, & food sciences) • Macronutritients(energy nutrient's) ○ Carbohydrates ○ Protein ○ Fats ○ Water • Micronutrients(chemical reactions) ○ Vitamins ○ Minerals • Requirements for nutrients(everyone will need the same amount of the six nutrients) ○ Varies Cups to micrograms • Energy is transferred from the food we eat to our bodies through …calories • Reduced calorie intake ○ Decreased energy expenditure Body temperature Capacity for physical work Heart rate • Excess amount of nutrients will be eliminated ○ B vitamins ○ Vitamin C • Increased energy intake ○ Excess calories stored as fat ○ Future energy needs • Why do we eat? ○ Hunger Physiologicaldrive to eat • Why else do you eat? ○ Appetite Psychologicaldrive to eat Appetite may or may not be associated with hunger • How does your body know when to stop eating? ○ Satiety Sensation of fullness • Understanding our food choices ○ Social and cultural factors… Social group Culture ethnicity • Consumer sources of nutrition information ○ Television67% ○ Magazines 41% ○ Internet 40% • What else influence our food choices? ○ Many nutritious foods are not expensive!
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