The next five guidelines describe special characteristics of a good diet-getting adequate starch and fiber and avoiding too much fat, sugar, sodium, and alcohol. Although the guidelines are designed for healthy adult Americans, these suggestions are considered especially appropriate for people who may already have some of the risk factors for chronic diseases. These risk factors include a family history of obesity, premature heart disease, diabetes, high blood pressure, or high blood cholesterol levels. Keep in mind that staying healthy requires more than just good nutrition. Regular exercise, getting enough rest, learning to cope with stress, and having regular physical checkups are important ways to help ensure good health.
Checkups are especially important for early detection of cancer and heart disease.
Another important way to reduce your risks of heart disease and cancer is not to smoke or use tobacco in any form. Remember, three of the major risk factors for heart disease are largely under your control.