HUN - Review of Nutrition 1 Topic: Review and Dietary...

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Review of Nutrition 1 B. Langkamp-Henken and E.T. Turner, University of Florida, 2010. Topic: Review and Dietary Assessment Objectives: After reading the assigned material and attending class, the student will be able to: 1. discuss nutrition basics: nutrient functions and food sources. 2. assess individual dietary intakes/needs and evaluate based on dietary guidelines for health maintenance and disease prevention. Reading Assignment: Chapter 1; 2005 Dietary Guidelines for Americans – Executive Summary ; MyPyramid website: animated Tour MyPyramid, Inside the Pyramid; FDA documents: Guidance on How to Understand and Use the Nutrition Facts Panel on Food Labels and Claims that Can be Made for Conventional Foods and Dietary Supplements. See course website and outline for links (Online Readings). Lecture Outline: I. Introduction II. Review of Nutrients: from Chapter 1, review general functions and food sources of protein, vitamin A, vitamin C, vitamin D, folate, vitamin B6, calcium, iron, and zinc. This will not be covered in lecture, but will be covered on the exam. III. Assessment of Dietary Intake A. Methods for Collection of Dietary Intake Data 1. diet history: comprehensive interview 2. food records: list of foods/beverages consumed
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Review of Nutrition 2 B. Langkamp-Henken and E.T. Turner, University of Florida, 2010. 3. food frequency questionnaire: form to determine frequency of consumption 4. 24-hour recall: interview to determine consumption in past 24 hours B. Evaluation of Dietary Intake Data 1. comparison to Healthy People 2010 2. comparison to Dietary Guidelines for Americans (2005): 9 focus areas, refer to http://www.health.gov/dietaryguidelines/dga2005/document/html/executivesummary.htm ADEQUATE NUTRIENTS WITHIN CALORIE NEEDS WEIGHT MANAGEMENT PHYSICAL ACTIVITY FOOD GROUPS TO ENCOURAGE FATS CARBOHYDRATES SODIUM AND POTASSIUM ALCOHOLIC BEVERAGES FOOD SAFETY
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Review of Nutrition 3 B. Langkamp-Henken and E.T. Turner, University of Florida, 2010. 3. comparison to MyPyramid, refer to http://mypyramid.gov 4. comparison to Dietary Reference Intakes (DRI) a. Estimated Average Requirement (EAR) 1) 50% have higher need, 50% have lower need 2) based on a functional indicator of status 3) used for diet assessment and planning for groups of people b. Recommended Dietary Allowance (RDA) 1) EAR + 2 standard deviations 2) covers 97-98% of population group 3) target intake for individuals c. Adequate Intake (AI) 1) set when EAR can’t be determined 2) considered adequate for most people 3) target intake for individuals
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Review of Nutrition 4 B. Langkamp-Henken and E.T. Turner, University of Florida, 2010. d.
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This note was uploaded on 02/10/2011 for the course HUN 3403 taught by Professor Henken during the Spring '07 term at University of Florida.

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HUN - Review of Nutrition 1 Topic: Review and Dietary...

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