Diabetics have to take note of what they eat all the time because a small snag in their diet can trigger off an increase in their blood sugar levels, leading to more complications. If you're wondering about what you can eat to maintain your sugar levels in a constant manner, try green and leafy vegetables and other fruits. These are natural and they have no side effects, and they have the essentials nutrients and vitamins in them. You can also opt for sweets every now and then without going overboard on them. Eating legumes can also help in keeping you healthy. Avoid caffeine and tobacco.