Sardine sandwich: Nutrition Facts
Generic food Meals and Dishes
Sardine sandwich contains 234 kcal per 100 g. A typical serving of 1 submarine (270 g) provides about 632 kcal.
Roughly 38% of its calories come from carbohydrates, with 31% from fat and 31% from protein (estimated with general energy factors).
That is close to the median for seafood sandwiches on FoodFactly (234 kcal per 100 g).
100 g provides 207% of the Daily Value for Vitamin B12, 72% of the Daily Value for selenium and 31% of the Daily Value for Niacin (B3).
The data comes from the USDA Food and Nutrient Database for Dietary Studies (FNDDS), which calculates values from recipes of the ingredients.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories C | 234 kcal | |
| Total fat C | 8 g | 10% |
| Saturated fat C | 1.2 g | 6% |
| Cholesterol C | 79 mg | 26% |
| Sodium C | 371 mg | 16% |
| Total carbohydrates C | 21.9 g | 8% |
| Dietary fiber C | 1 g | 4% |
| Total sugars C | 2.4 g | |
| Protein C | 17.9 g | 36% |
| Vitamin A C | 18 µg | 2% |
| Vitamin C C | 0 mg | 0% |
| Vitamin D C | 2.7 µg | 14% |
| Vitamin E C | 1.2 mg | 8% |
| Vitamin K C | 1.5 µg | 1% |
| Thiamin (B1) C | 0.27 mg | 23% |
| Riboflavin (B2) C | 0.23 mg | 18% |
| Niacin (B3) C | 5 mg | 31% |
| Vitamin B6 C | 0.13 mg | 8% |
| Folate (B9) C | 82 µg | 21% |
| Vitamin B12 C | 5 µg | 207% |
| Choline C | 48.2 mg | 9% |
| Calcium C | 306 mg | 24% |
| Iron C | 3.1 mg | 17% |
| Magnesium C | 34 mg | 8% |
| Phosphorus C | 322 mg | 26% |
| Potassium C | 273 mg | 6% |
| Zinc C | 1.1 mg | 10% |
| Copper C | 0.16 mg | 18% |
| Selenium C | 39.6 µg | 72% |
% 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 31%
- Carbohydrates 38%
- Fat 31%
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
- Protein17.9 gin the top quarter of seafood sandwiches (median 14.5 g)
- Sugars2.4 gbelow the median for seafood sandwiches (median 2.9 g)
- Fat8 gin the lowest quarter of seafood sandwiches (median 11 g)
- Saturated fat1.2 gin the lowest quarter of seafood sandwiches (median 2.4 g)
- Sodium371 mgin the lowest quarter of seafood sandwiches (median 451 mg)
- Protein per 100 kcal7.6 gprotein density, useful for comparing foods with different calorie levels
- Water49 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Fats and cholesterol (2)
| Monounsaturated fat C | 2.5 g |
|---|---|
| Polyunsaturated fat C | 3.7 g |
Individual fatty acids (19)
| EPA (omega-3, 20:5 n-3) C | 0.26 g |
|---|---|
| DHA (omega-3, 22:6 n-3) C | 0.28 g |
| Linoleic acid (omega-6, 18:2) C | 2.7 g |
| SFA 4:0 C | 0.002 g |
| SFA 6:0 C | 0 g |
| SFA 8:0 C | 0.003 g |
| SFA 10:0 C | 0.002 g |
| SFA 12:0 C | 0.006 g |
| SFA 14:0 C | 0.11 g |
| SFA 16:0 C | 0.77 g |
| SFA 18:0 C | 0.3 g |
| MUFA 18:1 C | 1.5 g |
| PUFA 18:3 C | 0.37 g |
| PUFA 20:4 C | 0.001 g |
| MUFA 16:1 C | 0.13 g |
| PUFA 18:4 C | 0.069 g |
| MUFA 20:1 C | 0.24 g |
| MUFA 22:1 C | 0.6 g |
| PUFA 22:5 n-3 (DPA) C | 0 g |
Carotenoids (6)
| Beta-carotene C | 0 µg |
|---|---|
| Lycopene C | 0 µg |
| Lutein + zeaxanthin C | 20 µg |
| Retinol C | 18 µg |
| Carotene, alpha C | 0 µg |
| Cryptoxanthin, beta C | 0 µg |
Other components (8)
| Water C | 49 g |
|---|---|
| Alcohol C | 0 g |
| Caffeine C | 0 mg |
| Theobromine C | 0 mg |
| Folic acid C | 38 µg |
| Folate, food C | 17 µg |
| Vitamin E, added C | 0 mg |
| Vitamin B-12, added C | 0 µg |
Foods with a similar nutritional profile
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Pork sandwich, with cheese | 246 | 18.1 g | 22.3 g | 9 g |
| Steak sandwich or sub on white | 249 | 17.9 g | 25.4 g | 8.1 g |
| Taco, flour tortilla, chicken, cheese | 220 | 17.5 g | 18.9 g | 7.9 g |
| Turkey or chicken burger, on white bun | 234 | 20 g | 20.7 g | 7.7 g |
| Club sandwich on white | 222 | 15.1 g | 23.1 g | 7.5 g |
| Pork sandwich | 226 | 17.7 g | 25.4 g | 5.5 g |
| Club sandwich on wheat | 220 | 16 g | 21.4 g | 7.7 g |
| Roast beef sandwich on white, with cheese | 219 | 14.9 g | 22.6 g | 7.4 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in sardine sandwich?
100 g of sardine sandwich has 234 kcal. 1 submarine (270 g): about 632 kcal. 1 miniature/slider (67 g): about 157 kcal. 1 regular sandwich (135 g): about 316 kcal.
Is sardine sandwich high in protein?
Sardine sandwich contains 17.9 g of protein per 100 g (36% of the 50 g Daily Value), or 48.3 g in 1 submarine (270 g). About 31% of its calories come from protein. Compared with other seafood sandwiches, that is among the highest quarter (median 14.5 g).
How many carbs are in sardine sandwich?
Sardine sandwich has 21.9 g of total carbohydrates per 100 g, including 1 g of fiber and 2.4 g of sugars.
How much fat is in sardine sandwich?
Sardine sandwich contains 8 g of fat per 100 g, of which 1.2 g is saturated (6% of the Daily Value).
What vitamins and minerals does sardine sandwich contain?
Per 100 g, the most notable amounts relative to the Daily Value are Vitamin B12 (207% DV), selenium (72% DV), Niacin (B3) (31% DV), phosphorus (26% DV) and calcium (24% DV). The full list is in the vitamins and minerals table above.
How much sodium is in sardine sandwich?
100 g contains 371 mg of sodium, 16% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: FNDDS (Survey), record dated October 31, 2024. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- USDA FoodData Central: FNDDS (Survey), record 2707033. License: CC0 1.0 (U.S. public domain). Source record dated October 31, 2024. Imported November 6, 2026.
Last updated: . Data quality score: 100/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.