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MORRISONS

Sweet Marinated Herring

280 g (drained: 127 g) · ranked #3 of 6 in herring
Contains: en:fish, en:fish
Least processed#3 / 6Healthiest#3 / 4Lowest sugar#4 / 6✓ Palm-oil-free
0
Highly processed
NOVA · 3 · 9 INGREDIENTS · 2 ADDITIVES
Highly processed. 9 ingredients including 2 additives — still recognisable food, but processed.
Verified · NOVAUpdated · Mar 2026
Score breakdown · 0–100 per axis
Processing
48
Healthiness
20
Low sugar
50
Low calorie
60
Low salt
5
High protein
70
High fibre
0
Nutrient density
25
Organic
0
Each facet scores 0–100 independently. The headline score above is currently the processing axis only; we're building a weighted composite (Phase 2 — Sprint C) that blends them.
At·Morrisons
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Barcode · 2325520401594 · Photo sourced Jul 2026
The ledger · every product starts at 100
From 100 to 48.
INGREDIENT
NOTE
Δ
Starting balance100
fish44%
see related (1)
0
whole / basic0
added sugar-3
Spirit vinegar
see related (1)
0
whole / basic0
Dried onion
see related (2)
whole / basic0
Acids
0
citric acid
see related (1)
0
lactic acid
see related (1)
0
FinalNOVA · 3 · Highly processed48

Per-ingredient deltas come from a published rubric. Additive deltas come from the 468-entry E-number glossary (Open Food Facts taxonomy).

Flagged additives · 1
Citric acidE330 · low
Naturally occurs in citrus. Industrial form is fermented from glucose.
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