Make sure every meal you eat contains a mix of complex carbohydrates, protein, healthy fats, fiber, vitamins and minerals.
Make sure you drink enough water every day. Water helps keep the body hydrated and aids in the digestive process.
Avoid processed foods that contain lots of chemical additives and fast foods that are usually high in trans fats and salt.
Choose low-fat protein sources such as fish, lean meat, skinless chicken, eggs, nuts and tofu.