Tuna Crunch
Packaged product Bread and Baked Goods Tesco
Tuna Crunch contains 203 kcal per 100 g.
Roughly 51% of its calories come from carbohydrates, with 29% from fat and 21% from protein (estimated with general energy factors).
That is less energy than the typical item in bread and baked goods on FoodFactly, where the median is 282 kcal per 100 g across 25,788 products.
100 g provides 823,333% of the Daily Value for iodine, 89% of the Daily Value for manganese and 54% of the Daily Value for selenium.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 203 kcal | |
| Total fat L | 6.3 g | 8% |
| Saturated fat L | 0.8 g | 4% |
| Cholesterol L | 8.5 mg | 3% |
| Sodium L | 200 mg | 9% |
| Total carbohydrates L | 25.3 g | 9% |
| Dietary fiber L | 1.9 g | 7% |
| Total sugars L | 3.1 g | |
| Added sugars L | 0.38 g | 0.8% |
| Protein L | 10.2 g | 20% |
| Vitamin A L | 64.3 µg | 7% |
| Vitamin C L | 0.7 mg | 0.8% |
| Vitamin D L | 2 µg | 10% |
| Vitamin E L | 1.7 mg | 11% |
| Thiamin (B1) L | 0.18 mg | 15% |
| Riboflavin (B2) L | 0.034 mg | 3% |
| Niacin (B3) L | 2.8 mg | 17% |
| Pantothenic acid (B5) L | 0.52 mg | 10% |
| Vitamin B6 L | 0.2 mg | 12% |
| Folate (B9) L | 19 µg | 5% |
| Vitamin B12 L | 0.92 µg | 38% |
| Calcium L | 49.4 mg | 4% |
| Iron L | 2.6 mg | 15% |
| Magnesium L | 58.3 mg | 14% |
| Phosphorus L | 181 mg | 14% |
| Potassium L | 350 mg | 7% |
| Zinc L | 1.2 mg | 11% |
| Copper L | 0.24 mg | 27% |
| Manganese L | 2.1 mg | 89% |
| Selenium L | 29.6 µg | 54% |
| Iodine L | 1,235,000 µg | 823,333% |
| Chloride L | 0.024 mg | 0% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 21%
- Carbohydrates 51%
- Fat 29%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein10.2 gabove the median for bread and baked goods (median 8 g)
- Fiber1.9 gbelow the median for bread and baked goods (median 2.3 g)
- Sugars3.1 gbelow the median for bread and baked goods (median 3.9 g)
- Fat6.3 gbelow the median for bread and baked goods (median 7 g)
- Saturated fat0.8 gbelow the median for bread and baked goods (median 1.6 g)
- Sodium200 mgin the lowest quarter of bread and baked goods (median 409 mg)
- Protein per 100 kcal5 gprotein density, useful for comparing foods with different calorie levels
- Water37 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Sugars and starch (1)
| Starch L | 31.7 g |
|---|
Carotenoids (1)
| Beta-carotene L | 96.8 µg |
|---|
Other components (2)
| Water L | 37 g |
|---|---|
| Alcohol L | 0 g |
Product details
- Brand
- Tesco
- Barcode
- 0065231597736
- Quantity
- 185g
- Category
- lumch-roll
- Nutri-Score
- A as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Wheat Flour (Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin), Tuna (Fish) (21%), Water, Peppers, Rapeseed Oil, Lettuce, Cornflour, Sugar, Red Onion, Spring Onion, Pasteurised Egg, Brown Linseed, Pasteurised Egg Yolk, White Wine Vinegar, Golden Linseed, Millet Seeds, Poppy Seeds, Salt, Spirit Vinegar, Yeast, Wheat Fibre, Palm Oil, Emulsifiers (Mono - and Diglycerides of Fatty Acids, Mono - and Diacetyl Tartaric Acid Esters of Mono - and Diglycerides of Fatty Acids, Calcium Salts of Fatty Acids), Mustard Flour, Mustard Seed, Flour Treatment Agent (Ascorbic Acid). Wheat Starch. Allergy Advice For allergens, including cereals containing gluten, see ingredients in bold. Also, may contain sesame seeds and milk. Caution This product can contain minor bones. N NUT Typ Ene Fat of v Ca of Fib Pro Sal Pa *Ret (84
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Wheat flourRapeseed (canola) oilSugarOnionEggVinegarSaltYeastPalm oil
Frequently asked questions
How many calories are in Tuna Crunch?
100 g of Tuna Crunch has 203 kcal.
Is Tuna Crunch high in protein?
Tuna Crunch contains 10.2 g of protein per 100 g (20% of the 50 g Daily Value). About 21% of its calories come from protein. Compared with other bread and baked goods, that is above the median (median 8 g).
How many carbs are in Tuna Crunch?
Tuna Crunch has 25.3 g of total carbohydrates per 100 g, including 1.9 g of fiber and 3.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Tuna Crunch?
Tuna Crunch contains 6.3 g of fat per 100 g, of which 0.8 g is saturated (4% of the Daily Value).
What vitamins and minerals does Tuna Crunch contain?
Per 100 g, the most notable amounts relative to the Daily Value are iodine (823,333% DV), manganese (89% DV), selenium (54% DV), Vitamin B12 (38% DV) and copper (27% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Tuna Crunch?
100 g contains 200 mg of sodium, 9% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0065231597736. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 8, 2026.
Last updated: . Data quality score: 95/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.