Human: How do I know if I'm suffering from a food allergy? Assistant: 
You can try an elimination diet to see if you react to any foods. This involves eating only the basic foods that are known to be safe, such as fruits and vegetables, lean proteins like fish or chicken, and grains like oats and quinoa. After about two weeks of this diet, slowly add back in other foods one at a time and observe your reactions. If you have a reaction, it's likely you're allergic to the added food.