Cancer is a group of diseases characterized by uncontrolled growth and spread of abnormal cells.
About one-third of cancer deaths that occur in the United States each year are due to poor eating habits. The introduction of healthful diet and exercise practices at any time from childhood to old age can promote health and probably reduce cancer risk. 1 Emphasize fruits, vegetables and grains, and limit the intake of high-fat foods such as red meats. Be physically active to achieve and maintain a healthy weight. Also, quit smoking and you'll substantially decrease the risk of lung, laryngeal, esophageal, oral, pancreatic, bladder, and cervical cancers.