Important Health TipsHigh fiber foods are important to your health. A healthy diet should include fiber foods like oat cereal. Oat cereal is one of the best sources of fiber and can be served alone or mixed with other foods. Eat a nutritionally balanced diet. Avoid being overweight. Eat foods low in fats such as fish, chicken, and lean cuts of meat, and use low fat diary products like skim milk. Eat fresh fruits and vegetables, especially dark green and yellow vegetables like broccoli, carrots, and cauliflower, fruits rich in vitamin C, carotene, and fiber, such as apples, cantaloupe, and oranges.