So Far… 6 classes of nutrients Calorimeter and energy

Slides:



Advertisements
Similar presentations
Les Jones, PA-C, R.D. (406) HUMAN NUTRITION Les Jones, PA-C, R.D. (406)
Advertisements

2010 Cengage-Wadsworth The Pursuit of a Healthy Diet Chapter 2.
Nutrition Guidelines: Tools for a Healthful Diet Chapter 2
Nutrition: An Applied Approach Janice Thompson Melinda Manore Copyright © 2005 Pearson Education, Inc., publishing as Benjamin Cummings PowerPoint ® Lecture.
An Overview of Nutrition Copyright 2005 Wadsworth Group, a division of Thomson Learning.
Tools for Healthy Eating
Nutritional Requirements GIT | 1 Lecture | Dr. Usman Ghani.
An Overview of Nutrition
Dietary Reference Intakes Presented by Janice Hermann, PhD, RD/LD OCES Adult and Older Adult Nutrition Specialist.
Nutritional Requirements
Nutrition Guidelines Applying the Science of Nutrition.
Nutrition Guidelines: Tools for a Healthful Diet BIOL 103, Chapter 2.
HUN Essentials of Nutrition Richard T Patton MA, MPH, RD/LN, CHES Biology, Health & Wellness Office
Linking Nutrients, Foods, and Health A healthy population is more productive Overnutrition Chronic consumption of more than necessary for good health Linked.
Recommended Dietary Allowances David L. Gee, PhD Central Washington University.
Recommended Daily Intakes How much (of what) do you need?
Food provides: * Energy to do work (KCAL) * Materials to build compounds, and regulate life activity. (Nutrients)
Nutritional Requirements
Energy Intake Module C: Lesson 1 Grade 12 Active, Healthy Lifestyles.
Dietary Guidelines, Standards & Tools
Nutrition. Introduction What is the first thing that comes to mind when you hear the word “nutrition”? Does this differ when you hear the word “food”?
Dietary Reference Intakes
© 2012 Pearson Education, Inc. Chapter 2 Tools for Healthy Eating.
The Pursuit of a Healthy Diet Chapter 2. The ABCs of Eating for Health Adequacy Balance Calorie control Moderation Variety.
Standards and Guidelines.  Nutrition recommendations are sets of yardsticks used as standards for measuring healthy people’s energy and nutrient intakes.
The Jeopardy Review Game was created in PowerPoint. To play it you must view in slide show mode. From the game board on the first slide, click a desired.
Stratford Chefs School Nutrition Course – Week 3.
Nutritional Analysis and Assessment Unit 2 Seminar – Dietary Standards.
Nutrition for Health and Health Care, 5th Edition DeBruyne ■ Pinna © Cengage Learning 2014 Overview of Nutrition and Health Chapter 1.
Your Dietary Standards Common standards for evaluating nutrient intake –Dietary Reference Intakes –Dietary Guidelines for Americans –Regulations governing.
How are supplements regulated? Melissa Dengler, ND, HFS, CLC.
CHAPTER 4 FOOD SCIENCE Nutrition Guidelines. Dietary Reference Intakes Dietary Reference Intakes: (DRI) is a set of nutrient reference values. Can be.
An Overview of Nutrition
ThiQar college of Medicine Family & Community medicine dept.
Energy, Health & Well-Being
Choosing Foods Wisely Chapter 02.
Common Terminology Sport Nutrition.
Making Healthy Food Choices
USDA Food Guides Dietary recommendations since 1894
Dietary Reference Intakes
Ch. 9.1 Making Healthy Food Choices
By the end of this topic, the student will be able to:
Nutrition Tools – Standards and Guidelines
Understanding Nutritional Standards and Guidelines
Nutritional Requirements
Dietary reference values (DRVs).
Food Labels! Today’s Objective:
Dietary Reference Intakes (DRIs)
Guidelines for Healthy Eating Chapter 8
Nutrition in Human Health
Recommended Daily Intakes
ما هي الكمية التي يحتاجها الفرد من العناصر الغذائية
Chapter 4 Nutrition Guidelines.
Tools for Healthy Eating
Dietary Reference Intakes
Nutrition.
Energy Balance.
Nutrients and Nutrition
Dietary Reference Intakes
Chapter 1. General Principles
Food Labels! Today’s Objective:
CALCULATING THE ATHLETE’S DAILY CALORIC INTAKE
NUTRITION.
Why We Need to Eat Section 9.1.
The Jeopardy Review Game was created in PowerPoint
Chapter 1 - Three Societies on the Verge of Contact
Nutritional Requirements
Nutrient Intake.
Why We Need to Eat Section 9.1.
Presentation transcript:

So Far… 6 classes of nutrients Calorimeter and energy Scientific method in nutrition science Nutrition claims Public health Individual nutritional status

Nutrition Adequacy How much do you need to consume? Standard values

Recommended Dietary Allowance (RDAs) Published in 1943 Food Guide Pyramid Nation’s first official standards National Academy of Science (IOM) Replaced by DRIs (why?) http://www.disabled-world.com/artman/uploads/pyramid.jpg outdated 

Dietary Reference Intakes (DRIs) Published in 1994 Choose My Plate USA and Canada National Academy of Sciences (IOM) Include 4 sets of standards Depends on sex and life stages Estimation of nutrient requirement for a healthy population and individuals

How is this different from nutrition adequacy? Energy Adequacy How is this different from nutrition adequacy?

Estimated Energy Requirements (EERs) Average energy intakes needed to maintain weight (or growth) for an individual in a population Similar to DRI (why?) but more specific (why?) 354 – (6.91)(age) + PA[(9.36)(wt) + (726)(ht)] for females 662 – (9.53)(age) + PA[(15.9)(wt) + (540)(ht)] for males PA: physical activity (Table 2.2 pg 47) Acceptable Macronutrient Distribution Ranges (AMDRs) Distribution of energy sources 45-65% of total energy from carbohydrates 10-35% from proteins 20-35% from lipids

Question I just used the formula in this book and calculated my EER to be 2,900 kcal/day. If I ate that much, I am positive that I would gain weight. Does this mean that there is something wrong with my metabolism?

Answer No. Keep in mind that the EER represent the Estimated Energy Requirements for individuals of similar sex, weight, height, and activity patterns. Your individual energy requirement may be somewhat more or less depending on other factors such as body composition and genetic factors.