We should adopt a food grading system like Europe has.
Europe’s Nutri-Score labels simplify the descriptions of the overall nutritional value of food products. The system rates foods using a letter from A (best) to E (worst) as well as colors from green to red .
This would automatically get those companies using additives or chemicals to start improving what goes in our food. People would be able to tell at a glance how good or bad the options are.