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least processed tuna sandwiches
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The least processed
tuna sandwiches.

We scored 10 tuna sandwiches products sold across UK supermarkets. Sorted by NOVA processing group + additive count.

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6 verified · 0 estimated · 4 unscored
The score range
This category is heavily processed. Pick the least-bad option.
Best
0
Median
0
Worst
0
From verified-NOVA only.
Coverage60% of this category has a verified NOVA score. The rest are estimated from additive count and ingredient length, or hidden until classified.
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Methodology
How we score tuna sandwiches.

Each product starts at a NOVA baseline (96 / 78 / 58 / 32 for groups 1–4). We deduct 4 points per additive and small amounts for very long ingredient lists. Source: Open Food Facts (ODbL). Where a NOVA group isn't yet recorded, we mark the score "estimated" and dash the dial — we don't fake a verified number.

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