Acorn Pumpkin / Squash (Unpeeled, Raw)

TLDRLast updated 27 September 2026

Raw unpeeled acorn squash has a low FODMAP serving of 59 g, approximately half a cup. The app lists 74 g as moderate and 75 g as high, with fructans responsible for the higher ratings. These close values describe the displayed test portions, not a one-gram boundary for personal symptoms.

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

This is the raw, unpeeled entry. Use grams: 59 g low, 74 g moderate, 75 g high. Rounded cup measures are not precise thresholds.

Avoid
0.67 cupsabout 75 g

Tested serving sizes

Tested serving sizes for Acorn Pumpkin / Squash (Unpeeled, Raw) and their Gut Friendly rating
ServingAmountMain FODMAPRating
2/3 cup75 gFructans 0.3 gAvoid
1/2 cup59 gFructans 0.08 gLow
2/3 cup74 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 (unpeeled, raw) low FODMAP?

For this skin-on acorn pumpkin entry, fructans are amber at 74 g and red at 75 g. Both larger portions are described with rounded two-thirds-cup measures, showing why cups cannot distinguish them reliably. The peeled acorn-squash guide has separate values and should be used when the peel is removed.

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

The 59 g green reference can help portion a recipe made with skin-on acorn squash, but the app's adjacent 74 g and 75 g ratings should not encourage testing your own tolerance one gram at a time. For food-diary comparisons, keep the preparation consistent and record the raw amount rather than just the number of roasted wedges.

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

Remove the seeds while keeping the skin for this preparation, then weigh the raw edible pieces. Cut portions before cooking so the amount in a shared tray is easier to track. When making a recipe that requires peeling, switch to the peeled guide instead of carrying over the skin-on allowance.

Frequently asked questions

Is acorn squash with the skin on low FODMAP?

The app's raw unpeeled entry is green at 59 g. It becomes amber at 74 g and red at 75 g for the listed portions.

Why do 74 g and 75 g have different colours?

Those are the portions displayed by the app for this tested entry. They should not be interpreted as proof that one extra gram causes symptoms, and the rounded cup descriptions cannot capture that difference.

Can I use 59 g for peeled acorn squash?

The peeled raw entry has its own green portion of 54 g. Match the preparation rather than moving the skin-on amount to a peeled recipe.

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Sources and editorial notes

  • Monash University FODMAP Diet App

    App entry checked directly on 27 September 2026: Pumpkin / Squash, acorn, unpeeled, 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.