Tuna (fresh or canned)
Meat, Fish & Eggs · Fish Seafood
This entry combines fresh and canned tuna. Plain tuna canned in oil and plain tuna canned in brine have separate checked references, both measured after draining. These do not verify fresh tuna or flavoured products. The generic portion table remains unverified.
Serving sizes for tuna (fresh or canned)
The generic table remains unverified. The specific comparisons in the text apply only to the named preparations or products.
Reference portions
Select an amount or rating to update your portion. These are reference portions, not exact cut-offs or recommended intakes.| Serving | Amount | FODMAP rating |
|---|---|---|
| 1.2 cans | ||
| Reference portion | Not available | |
| Reference portion | Not available |
Is tuna (fresh or canned) low FODMAP?
Checked specific comparisons: Tuna (Plain, Canned in Oil, Drained): 100 g low. Tuna (Plain, Canned in Brine, Drained): 100 g low. These are checked reference portions, not exact transition cutoffs or a replacement for the unverified generic table.
Tuna (fresh or canned) and IBS: what to know
For tuna (fresh or canned), keep the exact form and amount in mind. Portion size and preparation affect how food references should be compared. Monash: FODMAP questions and food preparation. This public source supplies background, not verification of the numerical table.
Gut-friendly ways to eat tuna (fresh or canned)
Frequently asked questions
Which specific foods have checked reference portions?
Tuna (Plain, Canned in Oil, Drained): 100 g low. Tuna (Plain, Canned in Brine, Drained): 100 g low. 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?
Weigh the plain fish after draining. A can’s total weight and its drained edible weight are different; do not assume every can contains the reference amount. Check added garlic and onion separately.
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
- Monash: FODMAP questions and food preparation
Explains FODMAPs, portion dependence and preparation differences; not a citation for this numerical reference table.