Watermelon
Fruits · Melons
Watermelon: the low FODMAP reference is 18 g. Use peeled raw seedless watermelon. Weigh the flesh; juice, dried fruit and mixed melon salads are different preparations.
Serving sizes for watermelon
Melon, watermelon, seedless, peeled, raw: 18 g low, 24 g moderate, 150 g high. Use the stated preparation and unit.
Reference portions
Select an amount or rating to update your portion. These are reference portions, not exact cut-offs or recommended intakes.| Serving | Amount | FODMAP rating |
|---|---|---|
| 18 g reference portion | ||
| 24 g reference portion | ||
| 150 g reference portion |
Is watermelon low FODMAP?
The references for melon, watermelon, seedless, peeled, raw are 18 g low, 24 g moderate, 150 g high. They are comparison portions, not exact transition cutoffs or personal tolerance limits.
Watermelon and IBS: what to know
For watermelon, keep the exact form and amount in mind. Portion size and preparation affect how food references should be compared. Monash: FODMAP questions and food preparation. This public source supplies background, not verification of the numerical table.
Gut-friendly ways to eat watermelon
Use peeled raw seedless watermelon. Weigh the flesh; juice, dried fruit and mixed melon salads are different preparations. Compare Cantaloupe (Rockmelon), Honeydew Melon. These guides describe their own preparations and portions.
Frequently asked questions
What is the FODMAP portion for watermelon?
Watermelon: 18 g low, 24 g moderate, 150 g high. These values apply to melon, watermelon, seedless, peeled, raw.
How should I measure or check watermelon?
Use peeled raw seedless watermelon. Weigh the flesh; juice, dried fruit and mixed melon salads are different preparations.
Which other guides are useful when comparing watermelon?
Compare Cantaloupe (Rockmelon), Honeydew Melon. These guides describe their own preparations and portions.
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Get the appSources and editorial notes
- Monash: FODMAP questions and food preparation
Explains FODMAPs, portion dependence and preparation differences; not a citation for this numerical reference table.






