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Food allergy travel guide to China

Practical restaurant allergy expectations in China, including what to ask about regional sauces, shellfish, soy, wheat/gluten, sesame, and peanuts.

At a glance

  • Practical restaurant allergy expectations in China, including what to ask about regional sauces, shellfish, soy, wheat/gluten, sesame, and peanuts.
  • Verify shellfish, soy, wheat/gluten, sesame, peanut, tree nut before ordering.
  • Ask about the dish, sauce, garnish, and shared equipment before you order.
  • Log what staff said and what happened later so the next visit starts with better evidence.

How to use this guide

China is too broad for one ingredient list. Cantonese dim sum, Sichuan, Hunan, northern dumplings, hot pot, noodles, and regional banquet food use different sauces and prep habits.

This page is practical travel guidance. Use a Simplified Chinese allergy card and ask about the specific dish, sauce, oil, and cooking surface.

What to expect socially

  • Staff usually do not ask about allergies before ordering. The diner normally has to explain the allergy clearly.
  • Some restaurants may be willing to customize, but others may decline if sauces are prepared ahead of service.
  • Regional cuisine matters. Use the cuisine guides below when you can identify the style.

Common allergens to verify

  • shellfish
  • soy
  • wheat/gluten
  • sesame
  • peanut
  • tree nut
  • egg

Questions to ask

Ask about soy sauce, oyster sauce, dried shrimp, shrimp paste, sesame oil, chili oil, peanut, wheat noodles, and dumpling wrappers.

Ask whether the kitchen can prepare the dish without the ingredient and with clean tools, or whether the sauce is already made.

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Track your restaurant allergy history

Gulpp lets you log what you ate, what you asked, and whether symptoms showed up later. Your report can become the first evidence for the next diner.

Start a free log

Medical disclaimer

This guide is general information for restaurant planning. It is not medical advice. For emergency symptoms, call local emergency services. For personal diagnosis, medication, or action-plan questions, talk with your allergist.

Read the medical disclaimer

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