"Everyone in my family has diabetes. How can I prevent it from happening to me?" Changing our diet can reduce our risk of diabetes. whole-grains-veg.png If you're at risk, moderate weight loss and exercise can prevent or delay type 2 diabetes.Eat more whole grains, lean proteins, and vegetables.Replace sodas and other sweet drinks with water, tea, or coffee.Try This For this week, swap a healthier choice for a sweet drink or food that you consume on a regular basis, like drinking flavored water instead of soda. Filed under: Chronic Disease Prevention Diabetes Basics: What is Diabetes? Learn about diabetes and what effects it has on our body. Diabetes Basics: What Is Diabetes? Video of Diabetes Basics: What Is Diabetes?