Tomato Sauce
Condiments · Sauces
Tomato sauce is low FODMAP at 20 ml, approximately 1 tablespoon. Fructans are moderate at 25 ml and high at 30 ml. The other five listed FODMAP groups stay low.
Serving sizes for tomato sauce
The low reference is 20 ml; 25 ml is moderate and 30 ml is high for fructans.
Tested serving sizes
| Serving | Amount | Main FODMAP | Rating |
|---|---|---|---|
| 1 tablespoon | 20 ml | Fructans 0.08 g | |
| 1¼ tablespoons | 25 ml | Fructans 0.1 g | |
| 1½ tablespoons | 30 ml | Fructans 0.3 g |
Breakdown for 1 tablespoon
Is tomato sauce low FODMAP?
This entry describes the bottled tomato condiment, not every tomato-based cooking sauce. Passata, purée and a ready-made pasta sauce are separate preparations. The small difference between the low and moderate volumes makes the amount squeezed from a bottle worth measuring.
Tomato Sauce and IBS: what to know
For IBS, note the condiment served with the food as well as sauces used during cooking. A small measured portion and repeated dipping can deliver different amounts without changing the name of the meal. Keep the product and volume in your notes when comparing responses, rather than assuming every red tomato sauce has the same profile.
Gut-friendly ways to eat tomato sauce
Measure a portion into a small dish before serving it with potatoes, a sandwich or a burger. Count a second squeeze rather than treating it as negligible. If you want a cooking base, consult passata or tomato purée instead. A homemade tomato sauce needs assessment of its own ingredients and serving yield.
Frequently asked questions
How much tomato sauce is low FODMAP?
The listed low amount is 20 ml, approximately 1 tablespoon. Use a measure when pouring or squeezing straight from the bottle would be uncertain.
Is a little extra sauce still within the low portion?
The next reference, 25 ml, is already moderate for fructans. The 30 ml reference is high, so a generous extra squeeze should not inherit the low rating.
Is this the same guide as passata?
No. This is the tomato condiment entry. Passata is a separate cooking preparation with different volumes and a different group-related profile.
Does every brand of tomato sauce match these amounts?
Formulations vary. Check the product description and ingredients, and use product-specific serving information when available rather than assuming an exact match from the name alone.
Check a whole plate in seconds.
Not sure about a whole meal? Scan it with the Gut Friendly app.
Get the app
