Acorn Pumpkin / Squash (Peeled, Raw)

TLDRLast updated 27 September 2026

Peeled raw acorn squash, also called acorn pumpkin, is low FODMAP at 54 g, approximately one-third of a cup. Monash lists 70 g as moderate and 75 g as high, with fructans driving the change. Weigh the prepared raw flesh for this peeled entry.

Serving sizes for acorn pumpkin / squash (peeled, raw)

Use the raw peeled flesh weight: 54 g low, 70 g moderate, 75 g high. Reference cup measures depend on how the squash is cut.

Avoid
0.67 cupsabout 75 g

Tested serving sizes

Tested serving sizes for Acorn Pumpkin / Squash (Peeled, Raw) and their Gut Friendly rating
ServingAmountMain FODMAPRating
2/3 cup75 gFructans 0.3 gAvoid
1/3 cup54 gFructans 0.08 gLow
1/2 cup70 gFructans 0.1 gModerate

Breakdown for 0.67 cups

0gFructose
0gLactose
0.3gFructans
0gGOS
0gSorbitol
0gMannitol
0.67 cupsabout 75 g

Is acorn pumpkin / squash (peeled, raw) low FODMAP?

The app shows fructans at a moderate level in 70 g of peeled acorn squash and a high level at 75 g. The nearby test portions are a reason to measure the serving, not a precise prediction of when symptoms begin. Unpeeled acorn squash has its own entry; the difference between entries does not prove that peeling itself causes a particular change in FODMAP content.

Acorn Pumpkin / Squash (Peeled, Raw) and IBS: what to know

A roasted acorn-squash wedge can hide how much raw flesh went into a serving, especially when wedges vary in size. If you are tracking IBS symptoms, record the raw peeled weight used and the other ingredients added. This guide does not establish a separate cooked allowance or a portion for every other winter-squash variety.

Gut-friendly ways to eat acorn pumpkin / squash (peeled, raw)

Remove the peel and seeds, then weigh the raw edible flesh before roasting or adding it to a recipe. Divide a tray or soup into servings based on the squash used per person. If you leave the skin on, follow the unpeeled entry. Check additions such as onion and garlic separately.

Frequently asked questions

How much peeled acorn squash is low FODMAP?

The verified green portion is 54 g raw, approximately one-third of a cup. The app lists 70 g amber and 75 g red for this peeled preparation.

Can I weigh the squash after roasting?

This entry gives raw peeled weights. Weigh the flesh before roasting; it does not provide a tested conversion to a cooked weight.

Does peeling acorn squash make it lower FODMAP?

The peeled and unpeeled preparations have different listed portions, but those entries alone do not establish peeling as a reliable way to reduce FODMAPs. Choose the guide matching how you prepare it.

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Sources and editorial notes

  • Monash University FODMAP Diet App

    App entry checked directly on 27 September 2026: Pumpkin / Squash, acorn, peeled, raw. Supports the listed portion weights, traffic-light ratings and FODMAP groups. The exact compound quantities shown in the catalogue breakdown were not verified by this app check.

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.