I avoid "typical" American foods - which are designed and processed to taste good - but are filled with things like salt, fat, chemicals and sugars. To eat more healthy like other people, as in some parts of Europe and elsewhere, shop in the U.S. on the outside edges of a food supermarket. Generally speaking, you will find the fresh fruits, vegetables, seeds, nuts, meats, milk and eggs etc.
All of these foods (generally non-processed) on the outside edges are the natural foods that I consume on a regular basis. It's also much less expensive than the canned, bottled, and packaged foods. A person could learn how to eat this way, and save a good deal of money, and be healthier too!