Tomato Paste

TLDRLast updated 7 October 2026

Tomato paste or concentrate has a low FODMAP reference of 22 g, approximately one tablespoon. The 66 g reference is moderate and 85 g is high. These portions belong to paste/concentrate, not every product called tomato purée.

Serving sizes for tomato paste

Tomato paste/concentrate: 22 g low, 66 g moderate and 85 g high. Reference portions are not exact transition cutoffs.

Low
1 tablespoonabout 22 g
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 Tomato Paste and their FODMAP ratings
ServingAmountFODMAP rating
1 tablespoon
3 tablespoons
4 tablespoons

Is tomato paste low FODMAP?

Product names differ, so match the concentrated paste to this entry. The separate tomato purée guide has different larger-portion references. Canned whole tomatoes are another preparation.

Tomato Paste and IBS: what to know

A spoonful of paste used for a whole pot is different from several spoonfuls in one serving. Record the total paste in the recipe and the fraction you eat, together with the other ingredients. Supporting background: Monash: Food processing and FODMAPs. Background on variation and preparation; does not establish the numerical references here.

Gut-friendly ways to eat tomato paste

Weigh the tomato paste before stirring it into a sauce, soup or stew. Divide it across the portions actually served. Added water changes the consistency but does not remove the amount of paste already added; use passata for a product matching that separate guide.

Frequently asked questions

How much tomato paste is low FODMAP?

The low reference is 22 g, approximately one tablespoon; 66 g is moderate and 85 g is high. Weigh a heaped spoon rather than assuming it equals the reference.

Is tomato paste the same as tomato purée?

Names vary between products and regions. The separately listed purée and paste/concentrate have different larger references, so match the actual preparation.

How do I count tomato paste in a shared sauce?

Track the total grams added, then divide by the portions actually eaten. A second helping increases your share of the paste along with the other ingredients.

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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.