Controlling blood sugar levels is a key factor in the management of diabetes, a condition in which your body does not produce enough insulin or does not use insulin properly. Insufficient insulin leads to high blood sugar, also called blood glucose. Uncontrolled high blood sugar can result in serious health problems. Eating a healthy diet and getting regular exercise can play a significant role in reducing high blood sugar if you have diabetes. For those that don't have diabetes, the same healthy lifestyle choices can help prevent high blood sugar levels.
Step 1
Choose healthy foods. What you eat, according to the American Diabetes Association, is one of the most important components of controlling blood sugar. Eat nutritious foods that are low in fat and calories, such as whole grains, fruits and vegetables, and limit sweets and animal products.
Step 2
Count carbohydrates. Foods high in carbohydrates have the most effect on blood sugar levels, according to the National Institute of Diabetes and Digestive and Kidney Diseases. The Mayo Clinic advises that carbohydrates should make up 45 to 65 percent of your total daily calories. Recommended healthy carbohydrates include fruits, vegetables, beans, peas, whole grains and low-fat dairy products.
Step 3
Eat plenty of fiber, preferably 25 to 30 grams daily, suggests the Mayo Clinic. Choose from fiber-rich foods such as vegetables, fruits, beans, peas, nuts, whole-wheat flour and wheat bran.
Step 4
Follow a consistent schedule for eating. Eat approximately the same amount of food at the same time every day. Eating more or less or at different times can cause your blood sugar level to fluctuate.
Step 5
Exercise regularly. Physical activity causes your muscles to use sugar for energy. It also helps the body respond better to insulin, resulting in lower blood sugar levels. Aim for 2.5 hours of moderate physical activity per week. Choose activities such as brisk walking, biking and swimming. If you can't manage a long workout, aim for several shorter workouts scattered throughout the day.
