Tuna Crunch Sub Roll
Prefix 500 was issued by GS1 UK. It tells you where the code was registered, not where the product was made.
Nutrition
| Nutrient | 100 g | Reference intake |
|---|---|---|
| Energy | 199 kcal | 10% |
| Fat | 5.0 g | 7% |
| of which saturates | 0.50 g | 3% |
| Carbohydrate | 27.0 g | 10% |
| of which sugars | 3.6 g | 4% |
| Fibre | 1.8 g | — |
| Protein | 11.0 g | 22% |
| Salt | 0.49 g | 8% |
Open Food Facts, ODbL, record updated 20 April 2026 · Reference intakes: Regulation (EU) No 1169/2011, Annex XIII.
Ingredients
Tuna, mayonnaise, onion and pepper in a seeded white sub roll. Ingredients Seeded Sub Roll (52%) (Wheat Flour (Wheat Flour, Calcium carbonate, Iron, Niacin, Thiamin), Water, Semolina, Rapeseed Oil, Golden Linseed, Millet Seeds, Yeast, Poppy Seeds, Sugar, Fermented Wheat Flour, Dehydrated Sourdough, Free Range Pasteurised Egg, Cane Sugar, Salt, Modified Maize Starch, Flour Treatment Agent (Ascorbic acid), Wheat Starch, Wheat Protein), Tuna Flakes (21%) (Skipjack Tuna (Fish)), Mayonnaise (14%) (Water, Rapeseed Oil, Free Range Pasteurised intak Egg, Cornflour, Spirit Vinegar, Salt, Mustard Flour), Lettuce (5%), Onion (4%), Pepper (3%), Cornflour. Allergy Advice For allergens, including cereals containing gluten, see ingredients in bold.
- E300Ascorbic acidAntioxidant · Sequestrant
Source: Open Food Facts, ODbL · additive names and functions: Open Food Facts taxonomy.
Climate impact
Reference value for the category “Sandwich with tuna and vegetables”: 2.70 kg CO₂e per kg of product (closest product in Agribalyse).
Calculated by ADEME for the average product consumed in France, from field to plate. It describes the category, not this exact product.
Source: Agribalyse 3.1 (ADEME), Licence Ouverte, update of 30 June 2026 · category match: Open Food Facts taxonomy.
Countries of sale
Source: Open Food Facts, countries of sale reported by contributors.
Sources
- Product record
- PhotoOpen Food Facts contributors, CC BY-SA
- Reference valuesReference intakes: Regulation (EU) No 1169/2011, Annex XIII.
- GS1 prefixPrefix ranges published by GS1
Spotted an error? It is fixed at the source, on Open Food Facts, and shows up here at the next update.