Introduction to System Dynamics. Healthcare Systems Engineering Institute Northeastern University, Boston, MA 06/11/2015
|
|
|
- Brianne Wilkerson
- 6 years ago
- Views:
Transcription
1 Introduction to System Dynamics Northeastern University, Boston, MA 06/11/201
2 System Dynamics A modeling and simulation approach to understand the behaviors of complex dynamic systems 2
3 System Dynamics A modeling and simulation approach to understand the behaviors of complex dynamic systems 3
4 Example Problems Healthcare 4
5 Example Problems
6 Example Problems Business 6
7 Principles of Systems Thinking 1. Direct Causality As opposed to mere correlation Eating Organic Food Autism 7
8 Principles of Systems Thinking 1. Direct Causality Birth Rate Price Exercise Population Demand Calories Burnt 8
9 Principles of Systems Thinking 1. Direct Causality 2. Circular Causality Exercise Calories Burnt Motivation Weight 9
10 Principles of Systems Thinking 1. Direct Causality 2. Circular Causality 3. Endogenous Focus Whole internal structure is the main cause of behavior, not some external forces Does not mean that external forces does not have influence 10
11 Stocks and Flows Stocks: represent level of accumulations over time Flows: represent the rate of change of stocks 11
12 Stock and Flow Examples 12
13 The Math Behind.. d/dt Stock = Inflow Outflow Stock(t) = Stock(tdt) dt*(inflow(t) Outflow(t)) 13
14 Software Vensim STELLA PowerSim AnyLogic 14
15 Vensim Software Free download for educational purpose at How to build a model on Vensim? 1
16 The Problem An endangered rabbit population in an isolated island No arrivals/departs, births and deaths only No constraints (food, predator, etc.) 16
17 Sample Study Research Objective Longterm dynamics of developing insulin resistance and type II diabetes with specific focus on obese people 17
18 CausalLoop Diagram Food intake Carbohydrate Protein intake Glucose transport rate FFA insulin Lipolysis 6 3 food exercise Physical activity intake 2 balance Resting energy 1 Fat Fatfree Body weight Height Obesity Age Physical activity capacity Essential 4 Extra Extra glucose Betacell functionality 7 8 Insulin secretion level Muscle 18
19 . Major Loops Food intake Carbohydrate Protein intake Glucose transport rate FFA insulin Lipolysis 6 3 food exercise Physical activity intake 2 balance Resting energy 1 Fat Fatfree Body weight Height Obesity Age Physical activity capacity Essential 4 Extra Extra glucose Betacell functionality 7 8 Insulin secretion level Muscle 19
20 . Major Loops.. Food intake Carbohydrate Protein intake Glucose transport rate FFA insulin Lipolysis 6 3 food exercise Physical activity intake 2 balance Resting energy 1 Fat Fatfree Body weight Height Obesity Age Physical activity capacity Essential 4 Extra Extra glucose Betacell functionality 7 8 Insulin secretion level Muscle 20
21 . Major Loops.. Food intake Carbohydrate Protein intake Glucose transport rate FFA insulin Lipolysis 6 3 food exercise Physical activity intake 2 balance Resting energy 1 Fat Fatfree Body weight Height Obesity Age Physical activity capacity Essential 4 Extra Extra glucose Betacell functionality 7 8 Insulin secretion level Muscle 21
22 . Major Loops.. Food intake Carbohydrate Protein intake Glucose transport rate FFA insulin Lipolysis 6 3 food exercise Physical activity intake 2 balance Resting energy 1 Fat Fatfree Body weight Height Obesity Age Physical activity capacity Essential 4 Extra Extra glucose Betacell functionality 7 8 Insulin secretion level Muscle 22
23 . Major Loops.. Food intake Carbohydrate Protein intake Glucose transport rate FFA insulin Lipolysis 6 3 food exercise Physical activity intake 2 balance Resting energy 1 Fat Fatfree Body weight Height Obesity Age Physical activity capacity Essential 4 Extra Extra glucose Betacell functionality 7 8 Insulin secretion level Muscle 23
24 . Major Loops.. Food intake Carbohydrate Protein intake Glucose transport rate FFA insulin Lipolysis 6 3 food exercise Physical activity intake 2 balance Resting energy 1 Fat Fatfree Body weight Height Obesity Age Physical activity capacity Essential 4 Extra Extra glucose Betacell functionality 7 8 Insulin secretion level Muscle 24
25 . Major Loops.. Food intake Carbohydrate Protein intake Glucose transport rate FFA insulin Lipolysis 6 3 food exercise Physical activity intake 2 balance Resting energy 1 Fat Fatfree Body weight Height Obesity Age Physical activity capacity Essential 4 Extra Extra glucose Betacell functionality 7 8 Insulin secretion level Muscle 2
26 Stock Flow Diagram Graph func for eff of energy balance on fat Effect of energy balance on fat Effect of energy balance on fat breakdown physical activity PA capacity Physical activity level PA factor ized physical activity Physical activity capacity Effect of PA on extra muscle Effect of physical activity on tee Effect of bw on PA capacity Graph func for eff of PA on extra muscle Graph func for eff of bw on PA capacity Graph func for eff of PA on tee Effect of PA on extra Del time for adj 2 Graph func for eff of age on PA capacity Effect of PA on normal muscle Graph func for eff of PA on extra Adj 2 Effect of age on PA capacity ized age age Graph func for eff of PA on normal muscle effect of exercise tee <Time> Adj 1 Del time for adj 1 Delayed eff of PA on extra muscle Age coeff of ree Resting energy Age Delayed eff of PA on normal muscle Protein in kcal Age comp of ree effect of food Height coeff of ree yearstoweek Food intake Protein intake Protein balance Fat intake Carbohydrate intake balance in grams Excess bw comp of ree Height comp of ree ized energy balance balance Protein level Muscle bw coeff of ree CHO in kcal Kcaltograms Extra Extra Fat in kcal Muscle intake CHO intake Protein limit Graph func for eff of energy balance on fat breakdown Muscle degradation fat Fat Carbohydrate Essential Essential coeff Mpd coeff Fat CHO coeff Fbd fraction CHO breakdown ECW Fat breakdown Fat Fat free Body weight Bone Gramstokg ized bw Height in cm bw mtocm Body weight in kg 26 BMI Height
27 Some Behaviors Food intake for average man 1 Equilibrium 20,000 kcal/wk 2 Doubled Food Intake 40,000 kcal/wk 3 Excess Food Intake 30,000 kcal/wk 4 Insufficient Food Intake 1,000 kcal/wk Half Food Intake 10,000 kcal/wk Body weight 120, ,00 2 grams 8, ,00 0, Time (Week) 27 Body weight : EquilibriumRun Body weight : DoubledFoodIntake
28 And Some More.. grams 7,000 72,00 70,000 67,00 6,000 Base condition Body weight Time (Week) Body weight : EquilibriumRun Body weight : Light Body weight : Moderate Body weight : Active Body weight : Strenuous through physical activity 1 Sedentary 2478 kcal/wk grams 72,00 70,62 68,70 66,87 6,000 6 Body weight Time (Week) Body weight : EquilibriumRun 1 Body weight : AgeEff 2 2 Body weight : AgeEffLight 3 3 With aging effect Body weight : AgeEffModerate 4 Body weight : AgeEffActive Body weight : AgeEffStrenuous Lightly active 4130 kcal/wk 3 Moderately active 6090 kcal/wk 4 Very active 800 kcal/wk Extra active 11,060 kcal/wk Goodman,
29 Questions? 29
LESSON 2.4 WORKBOOK. Part two: Glucose homeostasis in the blood Un-Storing energy
DEFINITIONS OF TERMS Fasting A state of abstinence from all food or drinks that provide calories. For a complete list of defined terms, see the Glossary. LESSON 2.4 WORKBOOK Part two: Glucose homeostasis
Edward Melanson, Ph.D., Associate Professor, Division of Endocrinology, Metabolism, and Diabetes University of Colorado Denver
Edward Melanson, Ph.D., Associate Professor, Division of Endocrinology, Metabolism, and Diabetes University of Colorado Denver 45 y/o man Medications: none Social Hx: moderate alcohol intake (1-2 cans
Metabolic issues in nutrition: Implications for daily care
Metabolic issues in nutrition: Implications for daily care Ingvar Bosaeus Dept of Clinical Nutrition Sahlgrenska University Hospital Göteborg, Sweden Nutritional problems in cancer In western countries,
EXERCISE PRESCRIPTION FOR OBESE PATIENT
EXERCISE PRESCRIPTION FOR OBESE PATIENT ASSOC. PROF. DR. MOHD NAHAR AZMI MOHAMED HEAD, SPORTS MEDICINE DEPARTMENT SENIOR MEDICAL LECTURER / CONSULTANT SPORTS PHYSICIAN UNIVERSITI MALAYA MEDICAL CENTER
Teaching STEM with Systems Tools. Christopher DiCarlo, Rachel Henry, Katharine Hinkle, Ashley Young
Teaching STEM with Systems Tools Christopher DiCarlo, Rachel Henry, Katharine Hinkle, Ashley Young Overview Introductions Project Presentations Coastal Erosion-Habits of a Systems Thinker Body Systems
Professional Diploma. in Nutrition. Module 1. Lesson 1: Health is Your Wealth EQF Level 5. Professional Diploma
Professional Diploma in Nutrition Module 1 Lesson 1: Health is Your Wealth EQF Level 5 Professional Diploma What is Anthropometry? External measurement of body composition Tells you how much of your weight
Eligibility The NCSF online quizzes are open to any currently certified fitness professional, 18 years or older.
Eligibility The NCSF online quizzes are open to any currently certified fitness professional, 18 years or older. Deadlines Course completion deadlines correspond with the NCSF Certified Professionals certification
BODY SCAN REPORT YOUR RESULTS SAMPLE - BODY FAT - LEAN MUSCLE - TOTAL BODY WATER - EXTRA-CELLULAR WATER - INTRA-CELLULAR WATER - METABOLIC RATE
BODY SCAN REPORT YOUR RESULTS SAMPLE - BODY FAT - LEAN MUSCLE - TOTAL BODY WATER - EXTRA-CELLULAR WATER - INTRA-CELLULAR WATER - METABOLIC RATE Your Results - Explained Thank you for choosing to have an
Low glycaemic index diet is effective in managing weight among obese postpartum women
548 RESEARCH ARTICLE Low glycaemic index diet is effective in managing weight among obese postpartum women Shahnai Basharat, 1 Syed Amir Gilani, 2 Amjad Iqbal Burq, 3 Shahid Bashir 4 Abstract Objective:
Module 2: Metabolic Syndrome & Sarcopenia. Lori Kennedy Inc & Beyond
Module 2: Metabolic Syndrome & Sarcopenia 1 What You Will Learn Sarcopenia Metabolic Syndrome 2 Sarcopenia Term utilized to define the loss of muscle mass and strength that occurs with aging Progressive
Assignment D: Stock and flow diagramming with System Dynamics (SD) Nikki Doorhof ( )
Assignment D: Stock and flow diagramming with System Dynamics (SD) Nikki Doorhof (5767792) Introduction The goal of system dynamics is to explain behaviour by providing a causal theory (Lane, 2008). This
Firstly, there are no magic ratios, techniques or programmes that will create the Holy Grail macronutrient split. So stop looking.
Building A Macronutrient Number Diet By Ru Anderson Creating a detailed nutrition plan that includes exact macro numbers for each nutrient, in every meal, can be a difficult task if you don t know what
Nutritional Assessment of the Critically Ill Patient Terry L. Forrette, M.H.S., RRT
Nutritional Assessment of the Critically Ill Patient Sponsored by GE Healthcare Metabolic Rate How Much Fuel Does the Patient Need? Resting Energy Expenditure Basal Energy Expenditure REE or EE BEE Metabolic
Energy In Human Diets Simulation. Lifestyle. Person traits. Records. Play Button
Energy In Human Diets Simulation Go to http://phet.colorado.edu/simulations/sims.php?sim=eating_and_exercise Once started, you should see this: Calories/day Lifestyle Person traits Records Play Button
3/20/2011. Body Mass Index (kg/[m 2 ]) Age at Issue (*BMI > 30, or ~ 30 lbs overweight for 5 4 woman) Mokdad A.H.
![3/20/2011. Body Mass Index (kg/[m 2 ]) Age at Issue (*BMI > 30, or ~ 30 lbs overweight for 5 4 woman) Mokdad A.H.](/thumbs/82/84935173.jpg "3/20/2011. Body Mass Index (kg/[m 2 ]) Age at Issue (*BMI > 30, or ~ 30 lbs overweight for 5 4 woman) Mokdad A.H.")
U.S. Adults: 1988 Nineteen states with 10-14% 14% Prevalence of Obesity (*BMI > 30, or ~ 30 lbs overweight for 5 4 woman) Metabolic John P. Cello, MD Professor of Medicine and Surgery, University of California,
Digestive Project Part 1
Digestive Project Part 1 Purpose: For Part 1 of the Digestive System project you will be researching various minerals and vitamins that are essential for the body. Background Info. 1. What is the difference
SLENDESTA POTATO EXTRACT PROMOTES SATIETY IN HEALTHY HUMAN SUBJECTS: IOWA STATE UNIVERSITY STUDY Sheila Dana, Michael Louie, Ph.D. and Jiang Hu, Ph.D.
SLENDESTA POTATO EXTRACT PROMOTES SATIETY IN HEALTHY HUMAN SUBJECTS: IOWA STATE UNIVERSITY STUDY Sheila Dana, Michael Louie, Ph.D. and Jiang Hu, Ph.D. INTRODUCTION KEY CONCLUSIONS Excessive calorie intake
Understanding Energy Balance = [ + ] with Breezing for Android
![Understanding Energy Balance = [ + ] with Breezing for Android](/thumbs/81/84564577.jpg "Understanding Energy Balance = [ + ] with Breezing for Android")
Understanding Energy Balance = [ + ] with Breezing for Android Question: "How do I measure and understand my energy balance?" Foundation: Conservation of Energy Use: Energy Balance Equation Conservation
Nutrition, Digestive System & Enzyme Review Packet
Name: Date: Class: Nutrition, Digestive System & Enzyme Review Packet Identify the major parts of the human digestive system on a diagram. Using the key, match the following parts to their correct structure
Using the Bolus Wizard Calculator
9501179-011 Using the Bolus Wizard Calculator Objective Describe the features and benefits of the Bolus Wizard Calculator Key Points The Bolus Wizard: Estimates high blood glucose corrections using the
Am I at Risk for Type 2 Diabetes?
Am I at Risk for Type Diabetes? Taking Steps to Lower Your Risk of Getting Diabetes On this page: What is type diabetes? Can type diabetes be prevented? What are the signs and symptoms of type diabetes?
Using System-Dynamics-Based simulations for HIV/AIDs Prevalence in Thailand
Using System-Dynamics-Based simulations for HIV/AIDs Prevalence in Thailand Abstract The main objective of this paper is to present the system dynamics simulation for /HIVAIDs prevalence in Thailand. The
Metabolic response to stress. Pierre Singer, MD Institute for Nutrition Research Critical Care Medicine Rabin Medical Center Tel Aviv University
Metabolic response to stress Pierre Singer, MD Institute for Nutrition Research Critical Care Medicine Rabin Medical Center Tel Aviv University Disclosures Speaker fees from Abbott, GE, Cosmed, B Braun,
Pre-Lab #7: Nutrition
Pre-Lab #7: Nutrition Name (a) Record everything you eat/drink during a 24-hour period. List what you eat and the amount. Include all condiments and extras, such as the sugar and cream you put in your
To see a description of the Academy Recommendation Rating Scheme (Strong, Fair, Weak, Consensus, Insufficient Evidence) visit the EAL.
WWW.ANDEAL.ORG HEART FAILURE HF: EXECUTIVE SUMMARY OF RECOMMENDATIONS (2017) Executive Summary of Recommendations Below are the major recommendations and ratings for the Academy of Nutrition and Dietetics
PHYSICAL WELL-BEING A
HEALTH & FITNESS HEALTH Health is a state of complete physical, mental and social well being and not merely the absence of disease or infirmity (illness). In order to maintain good health one should Eat
National Pecan Shellers Association Annual Meeting Amelia Island, FL - February 7, 2013 Tufts Pecan Research: An Overview
National Pecan Shellers Association Annual Meeting Amelia Island, FL - February 7, 2013 Tufts Pecan Research: An Overview Diane L. McKay, PhD, FACN Jean Mayer USDA Human Nutrition Research Center on Aging
ENERGY REQUIREMENTS UNIT 3: FOOD NUTRIENTS. The Two Classes of Nutrients. 1. Energy Yielding: Carbohydrate, Fat, Protein
UNIT 3: FOOD NUTRIENTS COMMUNITY HEALTH NUTRITION BSPH 314 CHITUNDU KASASE BACHELOR OF SCIENCE IN PUBLIC HEALTH UNIVERSITY OF LUSAKA 1. Nutrients 2. Energy requirements 3. Dietary requirements. 4. Dietary
Weight management. Understanding the causes, prevention, assessment and management of obesity
An open learning programme for pharmacists and pharmacy technicians Weight management Understanding the causes, prevention, assessment and management of obesity Educational solutions for the NHS pharmacy
(*) (*) Ingestion, digestion, absorption, and elimination. Uptake of nutrients by body cells (intestine)
Human Digestive System Food is pushed along the digestive tract by peristalsis the rhythmic waves of contraction of smooth muscles in the wall of the canal Accessory glands. Main stages of food processing
OBESITY: The Growing Epidemic and its Medical Impact
OBESITY: The Growing Epidemic and its Medical Impact Ray Plodkowski, MD Co-Chief, Chief, of Division of Medical Nutrition, University of Nevada School of Medicine. Chief, Endocrinology & Metabolism, Sachiko
Monthly WellPATH Spotlight November 2016: Diabetes
Monthly WellPATH Spotlight November 2016: Diabetes DIABETES RISK FACTORS & SELF CARE TIPS Diabetes is a condition in which the body does not produce enough insulin or does not use the insulin produced
High protein diets and performance: Exploring the next generation of protein applications
High protein diets and performance: Exploring the next generation of protein applications Background to protein composition and structure Made from 20 naturally occurring amino acids The ratio of amino
Childhood Obesity Causes Consequences Overweight
Childhood Obesity Causes Consequences Overweight 1 / 6 2 / 6 3 / 6 Childhood Obesity Causes Consequences Overweight Childhood obesity is a complex health issue. It occurs when a child is well above the
LEARNING OUTCOMES CCEA GCSE BIOLOGY: UNIT 1.3 Nutrition and Health
Name 1 LEARNING OUTCOMES CCEA GCSE BIOLOGY: 1.3.1-1.3.10 UNIT 1.3 Nutrition and Health LEARNING OUTCOMES PUPIL SELF-EVALUATION Requires Pupils should be able to: Good Average Attention 1.3.1 Understand
SAMPLE ASSESSMENT TASKS MATHEMATICS ESSENTIAL GENERAL YEAR 11
SAMPLE ASSESSMENT TASKS MATHEMATICS ESSENTIAL GENERAL YEAR 11 Copyright School Curriculum and Standards Authority, 2014 This document apart from any third party copyright material contained in it may be
Session 2016: Sections: Class Location: Days / Time: Instructor:
Student Author Name: Team Members Name(s): Student Author ID #: Team Members ID # (s): Lab Assignment #: 8 Team Name: Dream Team Lab Assignment Title: Blood Glucose Date: 2017-04-20 Background: In a properly
Fact Sheet #55 November Program on Breast Cancer. and Environmental Risk Factors (BCERF)
Program on Breast Cancer Environmental Risk Factors Fact Sheet #55 November 2006 TOPICS Carbohydrates in our diet Carbohydrates and breast cancer risk Carbohydrates and glycemic index Glycemic index and
NOT-FED Study New Obesity Treatment- Fasting, Exercise, Diet
NOT-FED Study New Obesity Treatment- Fasting, Exercise, Diet FASTING 16 hours a day EXCERCISE 150 min a week DIET Low carb NOSM Northern Research Conference, Kenora, 2018 R Minty, T O Driscoll, L Kelly,
Introduction to Stocks & Flows
Introduction to Stocks & Flows Nathaniel Osgood (osgood@cs.usask.ca) CMPT 858 State of the System: Stocks ( Levels, State Variables, Compartments ) Stocks (Levels) represent accumulations These capture
HE 250 PERSONAL HEALTH. Fitness
HE 250 PERSONAL HEALTH Fitness 40% of American adults are not physically active 30% of adults only get the recommended amount of exercise 55% of 1 in 4 high schoolers meet the recommendations college students
The Epidemic Model 1. Problem 1a: The Basic Model
The Epidemic Model 1 A set of lessons called "Plagues and People," designed by John Heinbokel, scientist, and Jeff Potash, historian, both at The Center for System Dynamics at the Vermont Commons School,
Obesity in aging: Hormonal contribution
Obesity in aging: Hormonal contribution Hormonal issues in obesity and aging Hormonal role in regulation of energy balance Genetic component in hormonal regulation Life style contribution to hormonal changes
CoreModels Glucose-Insulin Model A CORE LEARNING GOALS ACTIVITY FOR SCIENCE AND MATHEMATICS
CoreModels Glucose-Insulin Model A CORE LEARNING GOALS ACTIVITY FOR SCIENCE AND MATHEMATICS Summary Students use two prebuilt STELLA models to investigate the relationship between the amount of glucose
MTE 4 and 9 Macronutrient Mix: Ideal Intake vs. Real-World Eating? References:
MTE 4 and 9 Macronutrient Mix: Ideal Intake vs. Real-World Eating? Bayview Room, Bay Level Marion J. Franz, MS, RDN, CDE Saturday, March 5, 2016 2:00 p.m. 3:30 p.m. and 3:45 p.m. 5:15 p.m. Research trials
Continuous or Intermittent Calorie Deficits: Which is Better for Fat Loss?
Continuous or Intermittent Calorie Deficits: Which is Better for Fat Loss? Byrne et al., Int J Obes, September, 2017 [Epub ahead of print] James Krieger, M.S. Background As you lose weight, your body tries
Hypoglycemia. When recognized early, hypoglycemia can be treated successfully.
Hypoglycemia Introduction Hypoglycemia is a condition that causes blood sugar level to drop dangerously low. It mostly shows up in diabetic patients who take insulin. When recognized early, hypoglycemia
Human Digestion -Microbiome Gut Microbiome Origin of microbiome collectively all the microbes in the human body, community of microbes
Tools of a Healthy Diet Macronutrients vs. Micronutrients Macronutrients carbohydrates, proteins, lipids, and water because they are needed in large amounts Micronutrients vitamins and minerals because
Stocks & Flows 2: First Order Delays & Aging Chains
Stocks & Flows 2: First Order Delays & Aging Chains Nathaniel Osgood CMPT 858 FEBRUARY 1, 2011 Example Model: Stocks Example Model: Flows Key Component: Stock & Flow Flow + Stock Flow Stock Structure &
MALIGNANT CACHEXIA (CACHEXIA ANOREXIA SYNDROME): Overview
MALIGNANT CACHEXIA (CACHEXIA ANOREXIA SYNDROME): Overview UNIVERSITY OF PNG SCHOOL OF MEDICINE AND HEALTH SCIENCES DISCIPLINE OF BIOCHEMISTRY & MOLECULAR BIOLOGY PBL MBBS II SEMINAR VJ Temple 1 Cachexia:
DAFNE EDUCATOR PROGRAMME PEER SUPPORT: LEARNING OUTCOMES
Session : 15.0 Session Title: Nutrition 4 Eating out Learning Outcome Achieved t Fully Achieved Be able to identify the advantages that DAFNE affords them with respect to eating out. (E) Identify carbohydrate
Am I at Risk for Type 2 Diabetes?
NATIONAL DIABETES INFORMATION CLEARINGHOUSE Am I at Risk for Type 2 Diabetes? Taking Steps to Lower Your Risk of Getting Diabetes U.S. Department of Health and Human Services National Institutes of Health
Nutrition For Young Athletes
Nutrition For Young Athletes Fearghas Thomson MSc Human Nutrition ASSOCIATE REGISTERED NUTRITIONIST ASSOCIATION FOR NUTRITION Overview Foundation Principles of Nutrition Micro and Macronutrients Nutrition
SCHOOL OF HEALTH SCIENCES DIVISION OF DIETETICS, NUTRITION AND BIOLOGICAL SCIENCES, PHYSIOTHERAPY, PODIATRY, RADIOGRAPHY LEVEL 2 / DIET 1
SCHOOL OF HEALTH SCIENCES DIVISION OF DIETETICS, NUTRITION AND BIOLOGICAL SCIENCES, PHYSIOTHERAPY, PODIATRY, RADIOGRAPHY LEVEL 2 / DIET 1 D2143/ Nutrition DATE: 28/04/2014 WRITING TIME: 120 minutes TIME:
Carlo Agostoni Fondazione IRCCS Department of Maternal and Pediatric Sciences University of Milan, Italy
Carlo Agostoni Fondazione IRCCS Department of Maternal and Pediatric Sciences University of Milan, Italy Energy Protein Fat quality docosahexaenoic acid Micronutrients Vitamin D Dieting during lactation?
NUTRITION IN CHILDHOOD
NUTRITION IN CHILDHOOD Nutrient requirement Children growing & developing need more nutritious food May be at risk for malnutrition if : - poor appetite for a long period - eat a limited number of food
LOW CARB PROGRAM: 185,000 ANECDOTES. Charlotte Summers Director of Education
LOW CARB PROGRAM: 185,000 ANECDOTES Charlotte Summers Director of Education DIABETES.CO.UK World s largest and most engaged diabetes community and health management platform 2.5m visitors monthly 525,750
Case Study #1: Pediatrics, Amy Torget
Case Study #1: Pediatrics, Amy Torget Assessment Food/Nutrition Related History Per chart: pt has a very good appetite with consumption of a wide variety of foods 24 hour recall: excessive caloric and
DIETARY REFERENCE INTAKES (DRIS) FOR MONGOLIANS
DIETARY REFERENCE INTAKES (DRIS) FOR MONGOLIANS Tuyatsetseg Jambal, Ph.D School of Industrial Technology, Mongolian University of Science & Technology, Outline Background Mongolian DRIs Briefly report
The effect of food on triggering type II diabetes: modeling a CBD Pancreas
The effect of food on triggering type II diabetes: modeling a CBD Pancreas Mohamed Raef Smaoui School of Computer Science, McGill University, Montreal, QC, Canada Abstract Type II diabetes affects around
Study Exercises: 1. What special dietary needs do children <1 yr of age have and why?
Exam 3 Review: Lectures 21+ Nutrition 150 Winter 2007 Exam: Monday, March 19, 8-10am in regular classroom Strategies for Studying: 1) Go over all lectures including those given by fellow students 2) Read
Overweight. You are part of it! Healthier, fitter, safer.
Overweight You are part of it! Healthier, fitter, safer. Overweight prevention, you are part of it!... People who are overweight are at greater risk of dying prematurely from chronic health problems! Being
Low-calorie sweeteners and weight a systematic review of human and animal studies
Low-calorie sweeteners and weight a systematic review of human and animal studies Peter J Rogers School of Experimental Psychology University of Bristol, UK IUNS-ICN 21 st International Congress on Nutrition,
Recent results of the research into the possible contribution of whey powders in the fight against obesity. David J Baer, PhD
Recent results of the research into the possible contribution of whey powders in the fight against obesity David J Baer, PhD Beltsville Human Nutrition Research Center Funded by USDA, ARS and the Whey
Which Comes First: Overeating or Obesity? Reinterpreting the 1 st Law of Thermodynamics
Which Comes First: Overeating or Obesity? Reinterpreting the 1 st Law of Thermodynamics David S. Ludwig, MD, PhD Director, Optimal Weight for Life (OWL) Program Director, New Balance Foundation Obesity
BPK 110 Human Nutrition:Current Issues Topics for Lectures 8a
BPK 110 Human Nutrition:Current Issues Topics for Lectures 8a 1. Energy Balance 2. Energy Input and Bomb Calorimeters 3. Three Components of Total Energy Expenditure 4. Estimating your Daily Energy Needs
RESULTS SHEET BREAKDOWN
SAMPLE RESULTS SHEET This is the body composition results sheet that the InBody 270 prints out. Understand each output secion in the following pages. 6 BODY COMPOSITION ANALYSIS Body Composition Analysis
PROCTOR VERSION. 2.9 B: Movement of Carbon, Nitrogen, Phosphorus and Water Quiz
1. A person s blood glucose level is affected by the sugars contained in food. Blood glucose levels are controlled by the hormone insulin via a homeostatic feedback mechanism. A person eats a meal containing
Hidden Training: What we don t see and why it matters.
Hidden Training: What we don t see and why it matters. 2008 PSA Conference Chicago, IL May 23, 2008 Charlene Boudreau Director, Sports Sciences & Medicine, U.S. Figure Skating Bridging the Gaps between
HISTORY OF THE KETOGENIC DIET
Laura Roche RD Horizon Health Authority May 29, 2018 AGENDA History of the Ketogenic Diet Diet Pathophysiology Side Effects Pros and Cons How and Why the Diet works Ketogenic Diet for Type 2 Diabetes Ketogenic
FIGHTING FAT A ROLE FOR FOOD RETAILERS
FIGHTING FAT A ROLE FOR FOOD RETAILERS In January 2016, Oliver Wyman led a session at the World Economic Forum in Davos, Switzerland, entitled Sugar, obesity, and diabetes the other global food crisis.
food and drink Can we eat what we like? What is going to happen? If we eat more than our bodies can use ...eat lots of sugary foods
Can we eat what we like? If we......eat more than our bodies can use...eat lots of sugary foods...eat lots of salt What is going to happen? Can we eat what we like? Worksheet How much sugar, salt and fat
BYU ScholarsArchive. Brigham Young University. Saori Sakita Brigham Young University - Provo. All Theses and Dissertations
Brigham Young University BYU ScholarsArchive All Theses and Dissertations 00-07-08 Development and Use of a Physiologically Based Mathematical Model Describing the Relationships and Contributions of Macronutrients
11/17/2009. HPER 3970 Dr. Ayers (courtesy of Dr. Cheatham)
Weight Management Chapter 11 HPER 3970 Dr. Ayers (courtesy of Dr. Cheatham) Weight Loss Introduction Many athletes, although not overweight, seek to lose body weight (especially body fat) Increase Power
Effect of macronutrients and mixed meals on incretin hormone secretion and islet cell function
Effect of macronutrients and mixed meals on incretin hormone secretion and islet cell function Background. Following meal ingestion, several hormones are released from the gastrointestinal tract. Some
www.lessonplansinc.com Topic: Feedback Mechanism Lab Summary: Students will model how the endocrine system uses feedback mechanisms to maintain homeostasis. Goals & Objectives: Students will be able to
Quality Control of Nutrient Data for a Longterm, Multi-Centre Dietary Intervention Trial
Quality Control of Nutrient Data for a Longterm, Multi-Centre Dietary Intervention Trial Cary Greenberg RD Nutrition Coordinator, Diet and Breast Cancer Prevention Study Ontario Cancer Institute Division
Amanda Hernandez FND October 17, 2011 Enteral Feeding Case Study
Amanda Hernandez FND 430-001 October 17, 2011 Enteral Feeding Case Study 1. Nutritional Assessment to determine energy and protein needs Percent Usual Body Weight [(current body weight/usual body weight)
What is Dietary Fibre?
Fibre What is Dietary Fibre? Non digestible part of plant foods Consists of one or more of edible CHO polymers and synthetic CHO polymers Types of Dietary Fiber There are many different types of fiber,
Dietetic Interventions in Complex Obesity. Therese Coleman Dietitian Medfit Proactive Healthcare & National Rehabilitation Hospital
Dietetic Interventions in Complex Obesity Therese Coleman Dietitian Medfit Proactive Healthcare & National Rehabilitation Hospital Challenges to Obesity Care Perception that obesity is not a disease Misapprehension
The Mediterranean Diet: HOW and WHY It Works So Well for T2DM
The Mediterranean Diet: HOW and WHY It Works So Well for T2DM Susan L. Barlow, RD, CDE. Objectives 1. Discuss the effects of meal size on GLP-1 concentrations. 2. Compare and contrast the specific effects
Health and Wellness of Stevia as a Sweetener
Health and Wellness of Stevia as a Sweetener Keith T. Ayoob, EdD, RDN, FADN Associate Professor Emeritus, Albert Einstein College of Medicine, New York October 17, 2017 Conflict of Interest Disclosure
Energy balance. Factors affecting energy input. Energy input vs. Energy output Balance Negative: weight loss Positive: weight gain
1 Energy balance Energy input vs. Energy output Balance Negative: weight loss Positive: weight gain Special implications Infancy, Illness, Pregnancy & Lactation, Sports Factors affecting energy input neuro-endocrine
9/17/2009. HPER 3970 Dr. Ayers. (courtesy of Dr. Cheatham)
REVIEW: General Principles II What is the RDA? Level of intake for essential nutrients determined on the basis of scientific knowledge to be adequate to meet the known nutrient needs of practically all
Energy balance. Factors affecting energy input. Energy input vs. Energy output Balance Negative: weight loss Positive: weight gain
1 Energy balance Energy input vs. Energy output Balance Negative: weight loss Positive: weight gain Special implications Infancy, Illness, Pregnancy & Lactation, Sports Factors affecting energy input neuro-endocrine
Diabetes mellitus and nutrition
Diabetes mellitus and nutrition Summary of some nutritional recommendations: www.diabetes.ca Most nutritional recommendations for type 2 diabetics are similar to those for the general Canadian adult population
3 INSANE KETO HACKS BOOSTING YOUR FAT LOSS
3 INSANE KETO HACKS BOOSTING YOUR FAT LOSS How To Almost Instantly Get Into Ketosis With The Help Of A Few Tricks Nowadays, there are tons of diets that seem promising when it comes to shredding fat. However,
Company & Key Nutritional Tenets. when presenting to Registered Dietitians
Company & Key Nutritional Tenets when presenting to Registered Dietitians 1 Company Overview Created for active, busy people who care about what they eat. We seek to consistently delight people with delicious,
Healthy Aging: Approaches to Reduce Chronic Disease Risk
Healthy Aging: Approaches to Reduce Chronic Disease Risk Alice H. Lichtenstein, D.Sc. Gershoff Professor of Nutrition Science and Policy Tufts University Overview Chronic disease risk in older adults Societal
BodyGem by HealthETech Now Available at Vital Choice Health Store
Metabolism Education BodyGem by HealthETech Now Available at Vital Choice Health Store 440-885-9505 You hear it all the time: metabolism. Most people understand metabolism as how slowly or quickly their
Sweeteners and sweet taste: What is the evidence concerning the effects of sugar and low-calorie sweeteners on energy intake and body weight?
Sweeteners and sweet taste: What is the evidence concerning the effects of sugar and low-calorie sweeteners on energy intake and body weight? Peter Rogers School of Experimental Psychology, University
Multicellular Organisms
Multicellular Organisms Sub-Topic (2.2) Control and Communication Hormonal Control (b) On completion of this sub-topic I will be able to state that: Hormones are chemical messengers Hormones are released
THE ALLURING REVERSE DIETING GUIDE
Welcome to The Alluring Reverse Dieting Guide! Congratulations of achieving 12 weeks on the programme, you've done better than most other individuals on changing your health for the better. This guide
OBESITY IN PRIMARY CARE
OBESITY IN PRIMARY CARE Obesity- definition Is a chronic disease In ICD 10 E66 Overweight and obesity are defined as abnormal or excessive fat accumulation that may impair health. Obesity is a leading
Overview. ESNL Tour Research Findings. Ongoing/Planned Studies
ESNL Tour Research Findings Overview Curves I & II Combined Curves Extension Curves Calcium Curves Osteoarthritis Curves Intensity Metabolism Study Ongoing/Planned Studies 1 Exercise & Sport Nutrition
Harold Schnitzer Diabetes Health Center. Finally Some Good News About Diabetes- Delaying/Preventing Diabetes in Those at High Risk!
Harold Schnitzer Diabetes Health Center Finally Some Good News About Diabetes- Delaying/Preventing Diabetes in Those at High Risk! If Only It Was This Easy. Activity Diet Nation Objectives At the End of
2. The graph below shows the changes in eh hormone levels in a woman before and after giving birth.
1. The earthworm, Lumbricus terrestris, is a nocturnal annelid. It feeds at night on dead leaves on the soil surface and spends the day underground in a burrow. (a)in the laboratory, L. terrestris can
Donna Tomky, MSN, C-ANP, CDE, FAADE Albuquerque, New Mexico
Donna Tomky, MSN, C-ANP, CDE, FAADE Albuquerque, New Mexico Presented in Collaboration with New Mexico Health Care Takes On Diabetes Discuss the burden and challenges prediabetes presents in New Mexico.
Professional Diploma. in Nutrition. Module 1. Lesson 5: Helping Yourself EQF Level 5. Professional Diploma
Professional Diploma in Nutrition Module 1 Lesson 5: Helping Yourself EQF Level 5 Professional Diploma Fast Food Food that can be prepared quickly and easily and is sold in restaurants and snack bars as
Case Study #6: Hypertension. b. Smoker: Did quite but was an active smoker, smoked 2 packs a day
Sonia Malhotra November 6, 2011 7. a. Family History of Hypertension Case Study #6: Hypertension b. Smoker: Did quite but was an active smoker, smoked 2 packs a day c. Overweight with a BMI of 26 d. Ethnicity: