Salicylates are chemicals found naturally in all plants, although the amount of salicylates varies from plant to plant. For plants, salicylates act as a natural preservative, protecting against rotting, and against harmful bacteria and fungi. For humans, salicylates are a major ingredient of aspirin and other pain-relieving medications. They also are found in many fruits and vegetables, as well as many common health and beauty products.
Some people have a low level of tolerance (sensitivity) to salicylates and may have reactions if more than a small amount is consumed at one time. Symptoms of salicylate sensitivity vary but may include asthma-like symptoms (such as trouble breathing and wheezing), headaches and/or nasal congestion, changes in skin color, itching, skin rash or hives, swelling of the hands and feet, swelling of the face, and stomach pain. In severe cases, salicylate sensitivity can lead to anaphylaxis, a life-threatening reaction involving a severe drop in blood pressure, loss of consciousness and organ system failure. Avoiding products that contain salicylates is the best defense against a sensitivity reaction.
Examples of foods that may contain salicylates
Products that may contain aspirin or a salicylate compound:
Ingredients to look for: