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TESCO

Prawn shells

85 g · ranked #979 of 2041 in crisps
Least processed#979 / 2041Healthiest#1448 / 1550Lowest sugar#1642 / 1821✓ Palm-oil-free
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0
Ultra-processed
NOVA · 4 · 20 INGREDIENTS · 2 ADDITIVES
Ultra-processed. 2 additives and 20 ingredients — substantially industrial.
Verified · NOVAUpdated · Mar 2026
Score breakdown · 0–100 per axis
Processing
6
Healthiness
20
Low sugar
70
Low calorie
20
Low salt
10
High protein
50
High fibre
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.
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Barcode · 5010204816814 · Photo sourced Jul 2026
The ledger · every product starts at 100
From 100 to 6.
INGREDIENT
NOTE
Δ
Starting balance100
tapioca starch
see related (2)
0
industrial oil-3
maize flour
see related (2)
0
seasonina
see related (1)
0
added sugar-3
whole / basic0
colour
0
paprika extract
see related (1)
0
flavourings
0
citric acid
0
cornflour
0
yeast extract
see related (1)
0
onion powder
see related (1)
whole / basic0
tomato powder
see related (1)
whole / basic0
FinalNOVA · 4 · Ultra-processed6

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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