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Healthy eating: your path to better management

Tips for healthy eating, diabetes prevention and management


Your body’s main source of energy is called glucose, a form of sugar that comes from foods that contain carbohydrates, such as fruit, some vegetables, grains, milk, yogurt and baked goods (like cookies and cake). When your body cannot use glucose for energy, the glucose (sugar) builds up in your blood leading to high blood sugar levels. This is called diabetes.

Depending on your type of diabetes, you may require pills, insulin, or other injectable medication to help manage your blood sugar. Eating well in combination with your medications and other healthy behaviours will help to keep your blood sugar in range.

The Basics of Healthy Eating & Diabetes

Join Pamela Petroski, RD, CDE, as she provides information and tips to maximize your energy and to meet your nutrition goals. 

Developing a Healthy Relationship with Food

Learn about and understand your relationship with food and how to heal the connection (if necessary), with tips and tools from Sandy Maxwell, RD.

Eat a variety of healthy foods each day

eat a variety of healthy foods each day image

Even if you’re taking diabetes medications, your diabetes will be better managed with healthy eating. Knowing what and how much to eat will help you manage your blood sugar levels. Explore the balanced food plate here.

Some principles to follow:

  • Aim to eat lots of vegetables. Try to make half your plate non-starchy vegetables, such as leafy greens, cauliflower, cucumber, snow peas, cabbages and mushrooms. These are very high in nutrients, including fibre, and are low in calories. Fibre helps us manage our blood sugars.
  • Try to make a quarter of your plate lean proteins such as fish, chicken, lean cuts of beef and pork, eggs, or legumes (for example, lentils, chickpeas, kidney beans).
  • The last quarter of your plate is for whole grains and starches including rice, potatoes, pasta, cereal, bread and grains such as oats, quinoa and barley.  
  • Select plant oils such as olive and canola or nuts instead of animal-based fats and coconut oil. 
  • Add low-fat milk or yogurt and a piece of fruit to complete your meal if desired.

Handy portion guide

Your hands can be very useful in estimating the right amount of food to eat. When you are planning a meal, use the following portion sizes as a guide:

hand portion image

Fruits/Grains & Starches

Examples: Orange, apple, potatoes, brown rice, spaghetti

Vegetables

Examples: Broccoli, lettuce, green beans, bell peppers

Protein foods

Examples: Lean beef, chicken, pork, fish, eggs, tofu, yogurt, milk (skim, 1%), cheese 

Fats

Examples: Non-hydrogenated margarine, canola oil, olive oil, peanut oil

Being well helps you and your family

Here are some useful tips before you see a registered dietitian.
 

When to eat?
Tips Why? Because...
  • Eat something within a few hours of waking
  • Eat three meals per day at regular times
  • Space meals no more than six hours apart
Eating the right amount at the right time helps keep your blood sugar well-managed.
Pack healthy foods with you (such as whole-grain crackers, cheese and vegetables, hummus and vegetables or a small amount of nuts and a piece of fruit) in case you are going to be away from home at mealtime. This ensures you have healthy choices wherever you go. The combination of protein and carbohydrate helps to manage blood sugars.
What to eat
Eat a variety of foods at each meal or snack Choosing foods at each meal that include non-starchy vegetables, protein and grains will help to ensure that your body gets all the nutrients it needs to be healthy.
Limit sugars and sweets, such as regular soft drinks, desserts such as donuts, ice cream, cakes, candies, jam and honey. Non-nutritive sweeteners can be safe in small amounts. Simple or “added” sources of sugar cause blood sugar levels to rise rapidly.
Limit high-fat foods, such as fries, potato chips and cookies. Prepare foods in a healthy way, such as baking, broiling, braising, steaming, poaching, roasting, stir-frying or sautéing. High fat foods are high in unhealthy fats and calories and can increase your risk of heart disease and weight-related health conditions.
Eat at least two different kinds of non-starchy vegetables at each meal. Vegetables are high in vitamins, minerals and fibre, which help keep your body healthy.
Include foods high in fibre (vegetables, fruit, nuts and seeds, oats, whole-grain breads and cereals, lentils, dried beans, brown rice, and grains like quinoa and barley). High-fibre foods help you feel satisfied sooner, feel full longer, and lower your blood glucose and cholesterol levels.
If you are thirsty, drink water. Drinking regular pop, fruit juice, sweetened coffee and tea will raise your blood sugar.

Limit alcohol consumption

Alcohol can affect blood sugar levels. It also can provide unwanted non-nourishing calories and change how your body uses medicine. It’s best to consume alcohol in moderation. Talk to your healthcare team about how much alcohol is safe for you.

Healthy eating webinars

This collection of webinars aims to provide actionable, detailed information on eating well and dining out specifically for those of South Asian, Chinese, and African & Caribbean heritage.

Getting Started: healthy eating (English)

Healthy eating starts with meal planning

Learn more about basic meal planning with this helpful resource.

Dining out

Explore tips for eating away from home, provided in multiple languages and for multiple cultural backgrounds.

Making healthy food choices

Learn to make healthier food choices with helpful tools and resources from Diabetes Canada.

Aprons in Action presented by Manulife

It’s a cooking challenge, not a 10K! Build confidence in the kitchen, cook healthy meals, raise funds, and compete to cook live with celebrity chefs on World Diabetes Day.

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