This is just a partial list of foods that are harmful -the list is endless. The food industry is out of control and there is little quality control. To maintain good health, read labels before you buy any food.
If you have a choice eat fresh fruits and vegetables and avoid processed, frozen and canned foods. Cut down on sugar and saturated foods, Exercise on a regular basis and discontinue smoking. While there is no guarantee that you will never develop cancer, by adopting these methods you will cut down your risk significantly.