Carb Counting

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Carbohydrate counting is a practical tool that you can use to help you with meal planning.

  • It can help you keep close track of how much carb you are eating.
  • It may help you manage your blood sugars.
  • Some people like it and others don’t.

The idea is to count servings of carbohydrate. One serving equals 15 grams of carbohydrate. Carb counting lists let you figure out how much of a bunch of carb containing foods have 15 grams of carbohydrate.

  • For example, half a cup of cooked pasta equals one serving (15 grams carbs). A general rule is 1-2 ‘serving’ or ‘carb exchange’ at breakfast and two to three at lunch and supper. And 1 serving at snacks.
  • It is best to talk to your health care team to find out if carb counting is right for you and how many carb servings you should aim for. Here are some examples of food amounts equal to 15 grams of carbs.
 
Grains and Starches
Grains/StarchesPortion size containing 15 g of carbohydrate

Pasta
Barley, couscous, millet or rice
Bulgur
Chinese noodles
Salad roll
Bagel
Bread, white, whole wheat, multigrain
Croissant
Pita, english muffin, hot dog bun
Corn
Potato

Chickpeas
Beans (black, red, white, pinto) or lentils
Instant oatmeal
Corn Flakes

⅓ cup (cooked)
⅓ cup (cooked)
½ cup (cooked)
½ cup (cooked)
1 roll
⅓ bagel
1 slice
½ medium croissant
½
½ cob
1 small boiled/baked potato
125 mL mashed potato
⅓ cup
½ cup
½ pack
¾ cup

Tip: Choose whole grain/wheat options more often as they contain more fiber than their white/refined alternatives.

 

Fruits
Fruit Portion size containing 15 g of carbohydrate
Apple
Banana
Blackberries
Blueberries
Cranberries
Dates,
Grapefruit
Kiwi
Mango
Orange
Peach
Pear
Pineapple
Prunes
Raspberries
Strawberries
Watermelon
Fruit Juice
1 medium apple
1 small or ½ large banana
1 cup
¾ cup
2 cups
3 dates
1 small or ½ large
2 small
½ medium
1 orange
1 large peach
1 small pear
2 slices
3 medium prunes
1 ½ cup
2 cups
½ slice
½ cup

Tip: Choose fresh, frozen or canned fruits over fruit juices.

  • One cup of fruit juice likely contains the same carbohydrates as 3 to 4 servings of fruit.
  • Eating a whole fruit with its peel (when possible) provides your body with more vitamins, minerals and fibre that have been likely lost when making the fruit juice.
Milk and alternatives
Milk / alternative Portion size containing 15 g of carbohydrate
Milk, skim, 1%, 2%, or 3.25%
Yogurt, plain
Yogurt, drinkable
Yogurt, fruit-flavored
Kefir, plain
1 cup
¾ cup
1 bottle
½ cup
1 ¾ cup
Other Foods
Other foodPortion size containing 15 g of carbohydrate
Soft drink, regular
Chocolate milk
Sweet sauces (cranberry, sweet and sour)
Ice cream
Hard candy
Jam
Sugar, white or brown
Honey or syrup
Cereal bar
Apple pie
Chocolate chip cookie
½ cup
½ cup
1 tbsp
½ cup
3 pieces
1 tbsp
1 tbsp
1 tbsp
1 bar

2 medium cookies

Tip: Try to choose foods that are nutrient rich and provide you with the essential vitamins, minerals and fibre that your body needs (fruits or nuts as a snack instead of chips or cookies).

Low Carb Foods

Apart from the carbohydrate containing foods mentioned above (grains and starches, fruits, milk and alternatives and other foods) some food groups are very low in carbohydrates and can be consumed without worrying about your blood sugar levels. Examples include water containing vegetables as well as meats and alternatives.

Examples of low carbohydrate containing foods:

Asparagus
Artichoke
Beans (yellow or green)
Broccoli
Brussels sprouts
Cabbage (chinese, green or red)
Cauliflower

Chard
Cucumber
Eggplant
Kale
Leeks
Lettuce
Mushrooms
Okra
Onions

Peas (snow)
Peppers
Pumpkin
Radish
Shallots
Spinach
Tomato (sauce, canned)
Turnip
Zucchini

More Accurate Calculations Using Food Labels

Keep in mind that although fibre is considered a carbohydrate, it slows down the release of sugar into your blood preventing rapid spikes in blood sugar levels. You can use the nutrition facts table found at the back of a food product to accurately calculate your carbohydrate servings without including fibre.

In order to estimate how many carbohydrate servings a food product contains follow the steps listed in this example: