The best strategies for diabetes prevention focus on managing risk factors such as weight, diet, and physical activity. A key approach is maintaining a healthy weight, as excess body fat, particularly around the abdomen, increases the risk of insulin resistance, which can lead to Type 2 diabetes. Regular physical activity is also essential for preventing diabetes, as it helps the body use insulin more efficiently and reduces blood sugar levels. Engaging in moderate exercise for at least 150 minutes a week, such as walking, swimming, or cycling, can significantly reduce the risk of developing diabetes.

Another important strategy is adopting a balanced diet that emphasizes whole grains, fruits, vegetables, lean proteins, and healthy fats while limiting processed foods, sugary beverages, and refined carbohydrates. Reducing the intake of foods high in added sugars and unhealthy fats can prevent spikes in blood sugar and help maintain a healthy weight. Other strategies include managing stress levels, quitting smoking, and reducing alcohol consumption, as these factors can contribute to insulin resistance and increase the risk of diabetes. Regular screenings for blood sugar levels, especially for individuals with a family history of diabetes or other risk factors, can also help detect early signs of prediabetes and prevent the progression to Type 2 diabetes.