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Portion Distortion
Practice Makes Perfect
  • Mike Schurig, MS, RD, LD, CDE


  • Nemours Childrens Clinic Orlando
  • CWD Dteam Contributor
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Portion Distortion: Objectives
    • At completion, participant will be familiar with:
    • Magnitude of the obesity epidemic


    • Body Mass Index as a weight status tool


    • Sources of Portion Distortion


    • Solutions for Portion Distortion: Decreasing Amounts and Increasing Better Foods


    • Portion Estimation Tools


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Magnitude of the Problem:
  • According to the Centers for Disease Control, 65% of American adults today are either overweight or obese.


  • Healthcare costs associated with obesity are approximately $100 Billion per year !!!
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Obesity Trends* Among U.S. Adults
BRFSS, 1985
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Obesity Trends* Among U.S. Adults
BRFSS, 1987
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Obesity Trends* Among U.S. Adults
BRFSS, 1989
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Obesity Trends* Among U.S. Adults
BRFSS, 1991
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Obesity Trends* Among U.S. Adults
BRFSS, 1993
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Obesity Trends* Among U.S. Adults
BRFSS, 1995
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Obesity Trends* Among U.S. Adults
BRFSS, 1997
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Obesity Trends* Among U.S. Adults
BRFSS, 1999
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Obesity Trends* Among U.S. Adults
BRFSS, 2001
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Obesity Trends* Among U.S. Adults
BRFSS, 2004
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BODY MASS INDEX(BMI)
  • One of the MOST ACCURATE TOOLS for measuring WEIGHT STATUS in our society


  • MEASURING IS THE SAME FOR CHILDREN AND ADULTS


  • ASSESSING IS DIFFERENT, GENDER AND AGE SPECIFIC FOR CHILDREN
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MEASURING
BODY MASS INDEX (BMI)

CHILDREN AND ADULTS


  •                     WEIGHT IN KG
  • DIVIDED BY
  •       (HEIGHT IN METERS)SQUARED


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Figure out Your Personal Body Mass Index
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ASSESSING
BODY MASS INDEX (BMI)
CHILDREN
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ASSESSING
BODY MASS INDEX

ADULTS

  • <18.5   UNDERWEIGHT
  • 18.5-24.9  NORMAL WEIGHT
  • 25-29.9  OVERWEIGHT
  • 30>  OBESE
  • 40> MORBID OBESITY


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Portion Distortion
  • Where are We Finding Bigger Portion Sizes Today???
    • Restaurants



    • Grocery Store



    • Fast Food


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Confused ????
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Restaurants

  • Bigger portions and more food equates with value


  • Competition is fierce nowadays with more people eating out



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Grocery Stores

  • “Serving sizes have grown on average 46% since 1980 on 65% of edible food items in a grocery store.”
  • It’s cheaper to eat unhealthy
  • National Grocers Institute Study, 2003.
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Bagel
  • Small bagel Large Bagel
  •     3 inch     6 inch
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French Fries
  • Small fries Large fries


  • 2.4 ounces 6.9 ounces
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Fast Food
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Would you like to supersize that???
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The Problem with “HUGE FOOD”
  • An increase of just 100 CALORIES a day, when compounded over the course of a year, can result in a  14 POUND weight gain if not balanced out with EXERCISE.


  • Research has shown when people are served bigger portions, they eat more
  • and don’t compensate for extra calories
  • by eating less later in the day.
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Stale popcorn doesn’t deter big portion fans (Cornell study)
  • Free popcorn served to movie-goers in different sized containers in Philadelphia
  • ½ got fresh made popcorn; ½ got 14 day old stale popcorn (two sizes: med/large)
  • Those that got fresh popcorn ate 43.5% more when given large container.
  • Those that got stale popcorn ate 34% more when given a large container.




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Diabetes Meal Planning
  • More liberalized Meal Planning (Carb Counting), Newer insulins, CSII therapy can allow for an INCREASE IN FOOD CHOICES, BUT…
  • demands a DECREASE IN PORTION SIZES



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How To Portion Accurately
  • Measuring Tools
      • Measuring cups
      • Measuring spoons
      • Gram scales
  • Food Labels
  • Exchange Lists, Internet, Books
  • Carb Factor  (John Walsh, Pumping Insulin)


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What is a Serving???
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Food Guide Pyramid
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Portions vs. Servings
What’s the Difference
  • A SERVING is the amount of food you see listed on the Nutrition Facts Label or what is recommended for the different food groups on the Food Guide Pyramid


  • A PORTION is the amount of food you choose to put on your plate


  • PORTIONS may actually contain several SERVINGS.
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Managing Portion Sizes
  • In restaurants, share entrees, or ask the server to put ½ in a doggie bag before serving.


  • Order lunch sized portions.  Many restaurants serve 4-6 ounces of meat at lunch and 8-10 ounces of meat at dinner.


  • Think quality, not quantity


  • Get real. Become aware of how much you are really eating. Food diaries help.
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Managing Portion Sizes
  • At home, use smaller plates and bowls.  It will appear as if you’re eating more.
  • Check food labels for serving size.  Make portion sizes are closer to serving sizes.
  • Buy smaller packages of candy, popcorn, and snacks.
  • Portion controlled packages reduce temptation to eat more.
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Sugary Beverages

  • Sugary drinks add empty calories and can contribute to weight-gain more than you think
      • Use Crystal Light or diet drinks to limit calories
      • Use smaller glasses(6oz) for any sugary beverage
  • Water is your best choice
  • Trivia Question?
      • Is Gatorade a healthy choice?
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Simple Addition
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Increase Your Activity
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Grow up Healthy with Nemours
        • Eat 5 or more servings of fruits and vegetables per day


        • Watch 2 or fewer hours of screen time per day


        • Get 1 or more hours of physical activity per day



        • Drink almost no sugary beverages
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In Your Hands
  • A handy method for measuring appropriate portions.
    • Serving of meat ~the size of your palm
    • Pasta/Rice/Starchy vegetable ~ one cupped hand
    • Vegetables- two fists
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Grab-n-Go Snacks
  • Water or diet soda
  • Precooked chicken strips
  • Graham crackers
  • Cut up fruit
  • Precut veggies w dip(LF)
  • Frozen grapes
  • Low fat yogurt
  • Trail mix




  • Oatmeal
  • Low-fat popcorn
  • Wheat thins w hummus
  • Hard boiled egg
  • Prewashed salad greens
  • Granola bars
  • Low fat cheese sticks
  • Tuna


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Skipping Meals
  • Breakfast is the most important meal of the day
  • Although, each and every meal and snack is important as it gives you the energy to think, play, and enjoy your life.
  • Subjects that skipped breakfast had a higher BMI than those that consumed RTE cereal, hot cereal, or breads.*


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Slow Your Roll
  • It takes about 15 to 20 minutes for someone to realize that they are full.
  • Slowing down while eating may help prevent overeating.
  • Put the fork down in between bites and take a sip of water.  Make sure to chew food thoroughly.
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Questions?