Where you might find it

Some dried fruit, wine and preserved foods.

A detail worth knowing

Declaration applies above 10 mg/kg or 10 mg/litre, expressed as total sulphur dioxide. Sensitivity is not the same as a typical food-protein allergy.

How it can affect people

Reactions vary between people. Food allergy may affect the skin, digestion or breathing and can be severe. An ingredient list cannot predict the severity of someone’s reaction.

Before choosing a dish

  • Read the full ingredient information, including sauces and toppings.
  • Tell staff exactly what you need to avoid.
  • Ask about supplier changes and cross-contact during preparation.
  • If the information is uncertain, ask for clarification before ordering.
Breathing problems, throat swelling or collapse? Call 999 for suspected anaphylaxis and follow your prescribed emergency action plan.

For suspected allergy, speak to a GP. Do not use this guide to diagnose yourself or start a restrictive diet.