Serving Size Can Change a Food’s FODMAP Rating
FODMAP ratings are tied to the tested weight or household portion. The same food can be low at one amount and moderate or high at a larger amount.
- Use grams when precision matters because household measures vary.
- Read the source comment beside each portion.
- Treat the page-level rating as a summary, then check the table before deciding.
Use this with the food database
Start with the food directory, confirm the exact serving and record-specific note, and use the result as education rather than a diagnosis or guarantee.
Primary reference
Monash University — Starting the Low FODMAP Diet. See also our data methodology and corrections policy.
