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Sweeteners: Satisfying Your Sweet Tooth

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Title: PowerPoint Presentation Author: College of Family and Consumer Sciences Last modified by: Rhett Crowe Created Date: 3/18/2003 2:02:53 PM Document presentation ... – PowerPoint PPT presentation

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Title: Sweeteners: Satisfying Your Sweet Tooth


1
Sweeteners Satisfying Your Sweet Tooth
  • The University of Georgia
  • Cooperative Extension Service

2
Why Do We Use Sugar?
  • Sweet taste
  • The desire for sweet taste increases with age in
    many people

3
Why Do We Use Sugar?
  • Preserve jams and jellies
  • Volume and texture in baked goods and
    ice-cream
  • Fermentation in breads

4
Types of Sweeteners
  • Nutritive sweeteners
  • Contain calories
  • Nonnutritive sweeteners (high intensity
    sweetener)
  • Contain little or no calories

5
Nutritive Sweeteners
  • Sugars
  • Glucose
  • Sucrose
  • Fructose
  • Lactose
  • Maltose
  • Honey
  • Corn syrup
  • High fructose corn syrup
  • Brown sugar
  • All are equivalent in calories about 4
    calories per gram or about 16 calories per
    teaspoon

6
Nutritive Sweeteners
Sugar alcohols or polyols
  • Sorbitol
  • Mannitol
  • Maltitol
  • Erythritol
  • Xylitol
  • Lactitol
  • Isomalt
  • Hydrogenated starch hydrolysates (combination of
    polyols)

7
Sugar alcohols/Polyols
  • Used in many sugar-free, low-carb, and
    reduced calorie products
  • gum, candy, desserts, ice-cream, cough drops and
    syrup
  • Absorbed more slowly than sugar

8
Sugar Alcohols/Polyols
  • Advantages
  • Do not promote tooth decay
  • May have less effect on blood sugar in people
    with diabetes
  • Most have fewer calories than sugar (about 2
    calories per gram compared to 4)
  • Disadvantages
  • May have laxative effect (gas, bloating,
    diarrhea)
  • May be in foods that are not that low in calories
    or fat

9
Nonnutritive Sweeteners (high-intensity)
Approved by Food and Drug Administration (FDA)
  • Acesulfame potassium
  • Sunette, Sweet-One
  • Aspartame
  • Equal, NutraSweet
  • Neotame
  • Saccharin
  • Sweet n Low, etc
  • Sucralose
  • Splenda

10
High-Intensity Sweeteners
  • Advantages
  • Little or no calories
  • No effect on blood sugar in diabetes
  • Disadvantages
  • Some have unpleasant aftertaste
  • Cannot replace sugar entirely in baked products

11
Read the Label!
  • Foods with high intensity sweeteners may be
    combined with other ingredients
  • Check the Nutrition Facts label for calories,
    carbohydrate, and fat

12
When Can You Use a High-Intensity Sweetener?
  • Beverages
  • Cooking and baking when sugar is not needed for
    volume, texture, structure
  • Fruit cobblers and pies
  • Sauces
  • Puddings

13
What Foods Work Better With Sugar?
  • Cakes
  • Cookies
  • Yeast breads

14
Sugars Role in Baked Goods
  • Sugar provides to baked goods
  • browning
  • tenderness
  • structure
  • volume
  • texture

15
Why Reduce Sugar Intake?
  • Contains calories, but no nutritional value
  • Medical conditions
  • Overweight/obesity
  • Diabetes
  • High triglycerides

16
How Can You Cut Back on Sugar?
  • Reduce added sugar by up to ½
  • Replace some or all of the sugar with a
    high-intensity sweetener
  • Check guidelines for specific sweeteners for use
    in recipes
  • Use canned fruit packed in juice

17
How Can You Cut Back on Sugar?
  • Replace high-sugar beverages with sugar-free
    beverages
  • Size Calories
  • Super-size 410
  • Large 320
  • Medium 220

18
Points to Remember
  • High-sugar foods and beverages are usually high
    in calories and low in nutritional value
  • Cut back on sugar by using less added sugar or
    substituting high-intensity sweeteners
  • Many sugar-free foods are not calorie-free
  • Baked products often require some sugar for
    acceptable quality
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