Grapes (red/green)

TLDRLast updated 7 October 2026

This existing entry combines red and green grapes. Raw red seedless grapes and raw green/white seedless grapes have different low and moderate reference weights. Use the comparison for the variety you have. The generic portion table remains unverified.

Serving sizes for grapes (red/green)

The generic table remains unverified. The specific comparisons in the text apply only to the named preparations or products.

Low
11 gabout 2.2 grapes
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 Grapes (red/green) and their FODMAP ratings
ServingAmountFODMAP rating
2.2 grapes
2.8 grapes
15 grapes

Is grapes (red/green) low FODMAP?

Checked specific comparisons: Grapes (Red, Seedless, Raw): 10 g low, 14 g moderate, 75 g high. Grapes (Green/White, Seedless, Raw): 11 g low, 15 g moderate, 75 g high. These are checked reference portions, not exact transition cutoffs or a replacement for the unverified generic table.

Grapes (red/green) and IBS: what to know

For grapes (red/green), keep the exact form and amount in mind. Check the complete ingredient list for the exact product; a gluten-free or sugar-free label is not a portion-specific FODMAP assessment. Monash: ingredient labels and FODMAPs. This public source supplies background, not verification of the numerical table.

Gut-friendly ways to eat grapes (red/green)

Use grams of raw seedless grapes. Individual grape sizes vary, so do not turn these weights into a fixed number of grapes. The red-grape reference does not establish a green-grape portion.

Frequently asked questions

Which specific foods have checked reference portions?

Grapes (Red, Seedless, Raw): 10 g low, 14 g moderate, 75 g high. Grapes (Green/White, Seedless, Raw): 11 g low, 15 g moderate, 75 g high. These are checked reference portions, not exact transition cutoffs or a replacement for the unverified generic table.

How should I measure or identify the food?

Use grams of raw seedless grapes. Individual grape sizes vary, so do not turn these weights into a fixed number of grapes. The red-grape reference does not establish a green-grape portion.

Do these comparisons verify the generic portion table?

No. Match the exact variety, product and preparation. The comparisons do not establish one shared portion for every food covered by this entry.

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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.