Green Onion / Scallion (white part)
Vegetables · Alliums
Raw spring onion white bulbs: 32 g is low FODMAP; 44 g is moderate FODMAP; 75 g is high FODMAP.
Last updated 21 September 2026Serving sizes for green onion / scallion (white part)
Raw spring onion white bulbs: 32 g is low FODMAP; 44 g is moderate FODMAP; 75 g is high FODMAP.
Tested serving sizes
| Serving | Amount | Main FODMAP | Rating |
|---|---|---|---|
| 1 bulb | 5 g | Fructans 0.02 g | |
| 32 g portion | 32 g | Fructans 0.1 g | |
| 44 g portion | 44 g | Fructans 0.14 g | |
| 75 g portion | 75 g | Fructans 0.23 g |
Breakdown for 5 g
Is green onion / scallion (white part) low FODMAP?
At 32 g, all listed FODMAP components are low. At 44 g, excess fructose and fructans are moderate. At 75 g, fructans are moderate; excess fructose is high.
Green Onion / Scallion (white part) and IBS: what to know
Serving ratings depend on the amount and the preparation. The portions here describe Raw spring onion white bulbs.
Gut-friendly ways to eat green onion / scallion (white part)
Measure the portion in grams. For a shared recipe, divide the total ingredient amount by the number of portions. Use the matching entry for a different preparation or product.
Frequently asked questions
What are the FODMAP serving sizes for Green Onion / Scallion (white part)?
Raw spring onion white bulbs: 32 g is low FODMAP; 44 g is moderate FODMAP; 75 g is high FODMAP.
Do these portions apply to other preparations?
These values describe Raw spring onion white bulbs. Use the corresponding food entry for a different variety, preparation or product.
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