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Basic Nutrition FCSN 245 Ethan A. Bergman, PhD, RD, CD, FADA

Basic Nutrition FCSN 245 Ethan A. Bergman, PhD, RD, CD, FADA Basic Info Instructor:Ethan A. Bergman, PhD,RD Office: PE 125 Office hours: Phone: 963-2366 Email: bergmane@cwu.edu http://www.cwu.edu/~bergmane/fcsn245basicnutrition.html Basic Info Grading Policy

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Basic Nutrition FCSN 245 Ethan A. Bergman, PhD, RD, CD, FADA

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  1. Basic Nutrition FCSN 245 Ethan A. Bergman, PhD, RD, CD, FADA

  2. Basic Info • Instructor:Ethan A. Bergman, PhD,RD • Office: PE 125 • Office hours: • Phone: 963-2366 • Email: bergmane@cwu.edu • http://www.cwu.edu/~bergmane/fcsn245basicnutrition.html

  3. Basic Info • Grading Policy • Grading: Exam 1                 100 points             Exam 2                  100 points             Exam 3                  100 points Final-Comprehensive 100 points Discussion/Lab Group Assignments                       100 points • Clicker Points 50 points

  4. I am taking this class because • I’ve heard great things about it from my friends • I heard it was a mickey mouse class and I want to raise my GPA • It is in my major or minor • I had to take it because it is a gen ed requirement

  5. I am currently a • Freshman • Sophomore • Junior • Senior • Other

  6. I am • Male • Female

  7. I am from • Western Wash • Central/Eastern Washington • Another Western State(OR,WA, ID, CA, MT, UT, NEV, ALASKA, HAWAII) • Somwhere else in the US • Another Country

  8. Diabetes • I have Diabetes • One of my immediate family has diabetes • I have one or more friends who have diabetes • I don’t know anyone who has diabetes

  9. Grading • 90% - 100% = A grades 80% -  89% = B grades 70% -  79% = C grades 60% -  69% = D grades less than 60% = F

  10. Discussion Groups/Labs • Attendance/Activity 50 points • Assignments 150 points • These points will be converted to 100 points and therefore will count the same as one exam. This is the easiest exam grade in this course! Take advantage of it.

  11. Class Rules • When someone else is speaking, please refrain from speaking. • Please, no side conversations. It is disruptive to those around you. • If you have a cell phone please turn it off before class.

  12. What is “good” nutrition? • “good” vs “bad” • Never eating a candy bar? • Never drinking a beer? • Consumption of nutritious foods in appropriate amounts

  13. Definition of Nutrition • Interaction between food and an organism • Subdisciplines involved: • physiology • biochemistry • economics • sociology • psychology

  14. Subdisciplines involved with Nutrition • Applied Sciences • food technology • soil science • botany • genetics • microbiology

  15. Definition of Nutrient • A substance used by the body for normal growth, reproduction, and maintenance of health • Provides structure, energy, and regulation • essential vs non-essential

  16. Leading Causes of Death in USA

  17. Nutrition and Disease

  18. According to the information presented in the above figure, sickle-cell anemia, hemophilia and Down syndrome may respond to the effects of diet and nutrition changes during a person’s lifetime... • True • False • Not enough information is available to make a decision • I don’t know

  19. Classes of Nutrients • Macronutrients • Carbohydrates • Protein • Lipid • Micronutrients • Vitamins • Minerals • Water

  20. Vitamin A, C, Thiamin and Riboflavin are all considered • Micronutrients • Macronutrients • Energy nutrients • Minerals

  21. Functions of Nutrients Provide Energy Form Body Structures Regulation of Body Processes

  22. Energy • 1000 calories = 1 kilocalorie = 1 Calorie • 1 calorie = amount of energy needed to increase 1 gram of water 1 degree C. • 1 kilocalorie = amount of energy needed to increase 1000 grams of water 1 degree C.

  23. Kcals versus Kjoules • 1 calorie = 4.185 joules • 1 kcal = 4.185 kjoules • Tell Dr. Lygre

  24. Calorie Calculation • CHO: 4 Calories per gram • Protein: 4 Calories per gram • Lipid: 9 Calories per gram • Alcohol: 7 Calories per gram

  25. Calculation • Spaghetti sauce: CHO: 8 grams, Protein: 2 grams, Fat: 1 gram • CHO: 8 grams x 4 Cal = 32 Cal • Protein: 2 grams x 4 Cal = 8 Cal • Fat: 1 gram x 9 Cal = 9 Cal • Total Cal = 32 + 8 + 9 = 49 Cal

  26. Calculations • RICE a RONI • CHO; 41 g • Protein; 5 g • Fat; 1 g • Answer • CHO: 41 x 4 = 164 • Protein: 5 x 4 = 20 • Fat: 1 x 9 = 9 • Total Calorie = 193

  27. Calculations • If your diet allows for 2500 Calories, how many grams of fat are you allowed if you keep your % fat at or below 30% • 2500 x .30 = 750 Calories • 750 Calories/ 9 = 83 grams Calories/gram)

  28. Calculations • How many grams of fat are you allowed if your diet is restricted to 1500 Calories? • Answer: • 1500 x .30 = 450 Calories • 450/9 = 50 grams of fat

  29. 10 grams of fat equals • 10 Kcals • 40 Kcals • 90 kcals • I don’t know because I was asleep but I was here and I pushed a button on my clicker and I have a pulse and respiration

  30. Structure • “You are what you eat...” : certain amount of truth. • Genetic potential • environmental influence • developing fetus

  31. Fetal Alcohol Syndrome

  32. Regulation • Protein, vitamins and minerals are chief regulators. • Protein malnutrition leads to edema: • Water escapes from blood vessels and locates between cells or in cavities such as gut.

  33. Protein deficiency: Edema

  34. Types of Nutrition Studies: • Case Study: • A person with a problem • Problem is reported • May offer suggestion about a certain disease, nutrition deficiency • eg. infant formula without essential fatty acids

  35. Types of Nutrition Studies • Epidemiological Study • Usually large population • No control or limited control • relate one factor to another • eg high fat intake related to heart disease

  36. Types of Nutrition Studies: • Intervention Studies • More control • Limit food intake and see what affect it has on disease state • eg limit sodium intake and see what affect it has on blood pressure

  37. Types of Nutrition Studies: • Tight control in a laboratory setting. • often done with lab animals or a metabolic ward with people • control as many parameters as you are able • measure affects on the disease state • eg rats in a lab: feed sodium and measure blood pressure

  38. This map highlights an area around the Mediterranean Sea where the population seems to have a resistance to cardiovascular disease. To examine this possibility through a research model, which kind of research studies would be the most appropriate? Please make your selection... • Epidemiological • Intervention • Case Study • Testimonials

  39. Determination of Sound Information • Reputable professionals • Scientific research • Peer reviewed articles • .org or .edu or .gov WEB sites • not .com

  40. Peer Reviewed Articles • Peer Reviewed Journals Print Research Articles • Authors submit articles • Editor receives and delegates to peers in the field • Peers Review: Give thumbs up, down, or make modifications • If modifications, authors react to the recommendations and resubmit

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