347x Filetype PDF File size 1.01 MB Source: nutrition.uwo.ca
Clinical Practice Guidelines
The
Glycemic Index
What is the Glycemic Index of food? If I eat foods with a low Glycemic Index can I eat
The Glycemic Index (GI) is a scale that ranks carbohydrate-rich foods as much as I want?
by how much they raise blood glucose levels compared to a standard No. Using the Glycemic Index to choose foods is only one part of
food. The standard food is glucose or white bread. healthy eating.
Why should I eat foods with a low Glycemic Index? Healthy eating also means:
Eating at regular times
Eating foods with a low Glycemic Index may help you to: w
Choosing a variety of foods
Control your blood glucose level w
w Milk
from all food groups Vegetables
Control your cholesterol level
w
Limiting sugars and sweets Grains & Meat &
Control your appetite w Starches Alterna- Fruit
w tives
Reducing the amount of fat you eat
Lower your risk of getting heart disease w
w
Including foods high in fibre
Lower your risk of getting type 2 diabetes w
w
Limiting salt, alcohol and caffeine
w
Use these meal planning ideas to include the Glycemic Index
as part of healthy eating.
Enjoy vegetables, fruits and low-fat milk products with your
w Remember that checking your blood glucose before
meals. These are carbohydrate-rich foods that, in general, have and 2 hours after a meal is the best way to know how
low glycemic index. your body handles the meal.
Plan your meals with foods in the low and medium Glycemic
w
Index starch choices on the list that follows.
Try foods such as barley, bulgar, couscous, or lentils, which have
w
a low Glycemic Index.
Consult a registered dietitian for help with choosing low GI
w
foods, adapting recipes, and other ways to incorporate low GI
foods in your meal plan.
Printed September 2008 Check out the Canadian Diabetes Association website, diabetes.ca, for more information.
A lot of starchy foods have a high Glycemic Index (GI). Choose medium
and low GI foods more often.
* † * † * †
LoW GI (55 oR LeSS) MeDIUM GI (56-69) HIGH GI (70 oR MoRe)
Choose most often 333 Choose more often 33 Choose less often 3
Breads: Breads: Breads: One change I will make now is:
100% stone ground whole wheat Whole wheat White bread
Heavy mixed grain Rye Kaiser roll
Pumpernickel Pita Bagel, white
Cereal: Cereal: Cereal:
All Bran™ Grapenuts™ Bran flakes
Bran Buds with Psyllium™ Puffed wheat Corn flakes
Oat Bran™ Oatmeal Rice Krispies™
Quick oats
Grains: Grains: Grains:
Barley Basmati rice Short-grain rice
Bulgar Brown rice
Pasta/noodles Couscous
Parboiled or converted rice
Other: Other: Other:
Sweet potato Potato, new/white Potato, baking (Russet)
Yam Sweet corn French fries
Legumes Popcorn Pretzels
Lentils Stoned Wheat Thins™ Rice cakes
Chickpeas Ryvita™ (rye crisps) Soda crackers
Kidney beans Black bean soup
Split peas Green pea soup
Soy beans
Baked beans
*expressed as a percentage of the value for glucose † Canadian values where available
Adapted with permission from: Foster-Powell K, Holt SHA, Brand-Miller JC. International table of glycemic index and glycemic load values Am J Clin Nutr. 2002;76:5-76 111018 08-395 09/08 Q-2M
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