High FODMAP
Tom Kha Soup
Trigger range at the portion shown below.
CategoryPrepared Meals & Fast Food
Tom Kha Soup and the low FODMAP diet
This aromatic Thai soup typically features coconut milk, galangal, lemongrass, and mushrooms simmered together. Restaurant versions frequently rely on garlic and onion-infused broths to build flavor, which can significantly increase the FODMAP load. While coconut milk and rice noodles are generally well-tolerated, the hidden alliums in the base are common triggers for sensitive digestive systems. Individuals with IBS should approach commercially prepared versions with caution due to inconsistent ingredient labeling.
Listed portion
No safe serving size
Portion size can change a FODMAP result. Treat this as the context for the range—not a personal tolerance guarantee.
What can change the result?
The primary FODMAP trigger in this soup usually comes from garlic and onion used in traditional pastes and broths. Requesting a broth made only with scallion greens, lemongrass, and galangal can make this dish much more IBS-friendly. Portion control is difficult since the allium infusion spreads throughout the entire bowl. Homemade versions allow you to use certified low-FODMAP stocks and omit garlic and onion entirely.
About Tom Kha Soup
Is Tom Kha Soup low FODMAP?
Tom Kha Soup is currently listed as high FODMAP in this database. The result should be read with the listed portion: No safe serving size.
Does portion size matter?
Yes. FODMAP load depends on quantity and can also be affected by other foods eaten in the same meal.
Can everyone with IBS tolerate it?
No food result predicts individual tolerance. A dietitian can help interpret symptoms, portions, and reintroduction challenges.
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