8 Tips for Managing High Blood Sugar with Type 2 Diabetes Diet

Type 2 Diabetes Diet Tips

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  • Diabetes and Your Diet

    Diabetes and Your Diet

    It’s no secret that diet is essential to managing type 2 diabetes symptoms. While there is no cure-all diet that is perfect for everyone, dietary choices are important in keeping your blood sugar level in the safe range.

    Click through this slideshow to learn about how nuts, fruits, vegetables, carbohydrates, starches, proteins, sugars, fats, and other nutrients and foods can help or hurt high blood sugar (hyperglycemia).

    Learn about the Hemoglobin A1C Test »

  • The Basics of Blood Sugar Control

    The Basics of Blood Sugar Control

    Type 2 diabetes is a condition in which the body doesn’t make enough insulin. This can cause high blood sugar and symptoms such as:

    • fatigue
    • blurred vision
    • increased appetite
    • excessive thirst
    • excessive urination

    The normal blood sugar range for diabetics, as determined by the American Diabetes Association, is between 70 and 130 mg/dL before meals and less than 180 mg/dL a few hours after you began eating. You can use a blood sugar monitor to check your blood glucose levels and adjust your diet or medication accordingly.

  • Low-Sugar Diet

    Low-Sugar Diet

    When someone with diabetes has low blood sugar (hypoglycemia), a spoonful of sugar or honey can help raise glucose levels. However, sugar is often considered the nemesis of diabetes because of how quickly it can spike blood glucose levels.

    If you have diabetes, you should closely monitor your sugar consumption — especially refined sugar and other forms of the simple carbohydrates. In addition to low-sugar foods, you should also eat low-fat foods and a well-balanced diet.

  • Low-Fat Diet

    Low-Fat Diet

    Foods that are high in sodium, saturated fats, cholesterol, and trans fat can elevate your risk for heart disease and stroke. However, that doesn’t mean that you have to avoid all fats. Foods rich in good fats—monounsaturated and polyunsaturated fat — can help lower cholesterol levels, according to the Harvard School of Public Health.

    Try replacing the meat on your plate with omega-3 fatty acid-rich cold-water fish such as salmon, mackerel, and herring. Olive oil, avocado, and nuts are also good sources of this nutrient.

    Foods to Avoid:

    • red meat
    • bacon
    • processed foods
    • high-fat dairy products like cheese
  • Fruits and Vegetables

    Fruits and Vegetables

    Balancing carbohydrates, fats, and sugars is integral to a diabetes-friendly diet. While processed and refined carbs are bad for you, whole grains and dietary fiber (good carbs) are beneficial in many ways. Whole grains are rich in fiber and beneficial vitamins and minerals. Dietary fiber helps with digestive health, and helps you feel more satisfied after eating.

    Foods to Eat:

    • leafy green vegetables
    • nuts
    • whole grains
    • low-fat dairy products
    • beans and peas
    • fresh low-sugar fruits (blueberries, raspberries, blackberries, cranberries, pears, cantaloupes, grapefruit, and cherries)

    Foods to Avoid: high-sugar fruits like watermelon, pineapple, raisins, apricots, grapes, and oranges

  • Starches


    Starches are another type of food your body converts into blood glucose. They not only provide a source of energy but also vitamins, minerals, and fiber. Whole grain starches are the healthiest because they maximize nutrition and break down into the bloodstream slowly. The National Diabetes Information Clearinghouse recommends at least one serving of starch at every meal.

    Foods to Eat: whole grain versions of bread, pasta, cereal, rice, crackers, and tortillas

    Foods to Avoid:

    • potato chips
    • packaged snacks
    • candy bars
  • When to Eat

    When to Eat

    If you have diabetes, you should eat smaller meals throughout the day to avoid unnecessary spikes in your blood glucose level. However, your body requires more sugars and carbohydrates during exercise, so eat before and after a workout.

    Your age, weight, height, level of exercise, and other factors also affect your diet. Monitor and record your blood glucose level in response to food and create your own personal diabetes diet with the help of your doctor or dietitian.

  • Losing Weight

    Losing Weight

    Losing a few extra pounds will not only help your self-esteem, but also lower blood sugar and cholesterol levels and improve blood pressure.

    Regular exercise combined with a diet rich in whole grains, fruits, vegetables, and low-fat dairy products can help you lose. Talk to your doctor about an exercise plan that is safe for you and any other steps you can take to improve your health. 

  • More Diabetes Information

    More Diabetes Information

    At times, living with type 2 diabetes can seem like a challenge, but sticking to a routine and finding a proper diet are the basics of managing your diabetes. Carefully inspecting the sodium, sugar, and carbohydrate levels in packaged food is also important.

    Your doctor, a nutritionist, and a dietitian are all vital members of your diabetes management team. It’s important to track your blood glucose levels in relation to what you eat and your insulin treatment regimen (if you have one).

    In time, you’ll get to know how your body responds to different foods at different times of the day.

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