Sweetened breakfast cereals

If you have diabetes, eating cereal may not be the best way to start your day. Most sugar comes from processed foods — and breakfast cereals are among the most popular processed foods that are high in added sugars.

The majority of cereals are highly processed and contain significantly more carbs than most people know, despite the health claims on their boxes. They also offer very little protein, an essential nutrient that can help you feel satisfied and full while managing your blood sugar levels throughout the day. For people with diabetes, some "healthy" breakfast cereals aren't the best option. Most cereals should be avoided in favor of a protein-based, low-carb breakfast if you want to control your blood sugar levels and hunger.