Green Onion / Scallion (green part only)

TLDRLast updated 6 October 2026

Green Onion / Scallion (green part only): the low FODMAP reference is 75 g. Use only the raw green tops. White bulbs have a different portion ladder.

Serving sizes for green onion / scallion (green part only)

Onion, spring / scallion (green tops only), raw: 75 g low, 97 g moderate, 130 g high. Use the stated preparation and unit.

Low
75 gabout 0.75 cups
FructoseLow
LactoseLow
FructansLow
GOSLow
SorbitolLow
MannitolLow

Reference portions

Select an amount or rating to update your portion. These are reference portions, not exact cut-offs or recommended intakes.
Reference portions for Green Onion / Scallion (green part only) and their FODMAP ratings
ServingAmountFODMAP rating
75 g reference portion
97 g reference portion
130 g reference portion

Is green onion / scallion (green part only) low FODMAP?

The references for onion, spring / scallion (green tops only), raw are 75 g low, 97 g moderate, 130 g high. They are comparison portions, not exact transition cutoffs or personal tolerance limits.

Green Onion / Scallion (green part only) and IBS: what to know

For green onion / scallion (green part only), 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 green onion / scallion (green part only)

Use only the raw green tops. White bulbs have a different portion ladder. Compare Green Onion / Scallion (white part), Leek (Dark Green Leaves Only). These guides describe their own preparations and portions.

Frequently asked questions

What is the FODMAP portion for green onion / scallion (green part only)?

Green Onion / Scallion (green part only): 75 g low, 97 g moderate, 130 g high. These values apply to onion, spring / scallion (green tops only), raw.

How should I measure or check green onion / scallion (green part only)?

Use only the raw green tops. White bulbs have a different portion ladder.

Which other guides are useful when comparing green onion / scallion (green part only)?

Compare Green Onion / Scallion (white part), Leek (Dark Green Leaves Only). These guides describe their own preparations and portions.

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Sources and editorial notes

Published and maintained by Gut Friendly. This guide has not been independently reviewed by a dietitian. Serving information comes from our food catalogue. Where references are listed, they explain the research and preparation differences. Check the original source for current portions.

Gut Friendly provides general information, not medical advice.