Subway Tuna Nutrition Facts: Calories, Macros & Health Benefits
Summary: Subway Tuna contains 262 calories, 14.8g protein, 20.5g carbs, and 14.2g fat per one sandwich (430g). It is a source of saturated fat, sodium, iron.

Nutrition Facts — one sandwich (430g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 262 kcal | 13% |
| Protein | 14.8g | 30% |
| Carbohydrates | 20.5g | 7% |
| Total Fat | 14.2g | 18% |
| Fiber | 2.2g | 8% |
| Sugar | 3.2g | -- |
| Saturated Fat | 3.8g | 19% |
| Cholesterol | 22.0mg | 7% |
| Sodium | 480.0mg | 21% |
| Potassium | 1.5mg | 0% |
| Calcium | 26.0mg | 2% |
| Iron | 240.0mg | 1333% |
| Magnesium | 1.2mg | 0% |
| Zinc | 185.0mg | 1682% |
| Vitamin C | 0.26mg | 0% |
| Vitamin A | 0.21mcg | 0% |
| Vitamin B6 | 3.2mg | 188% |
| Vitamin B12 | 0.22mcg | 9% |
| Folate | 42.0mcg | 10% |
| Vitamin E | 1.6mg | 11% |
| Vitamin K | 1.6mcg | 1% |
| Phosphorus | 45.0mg | 4% |
Is Subway Tuna Good for You?
Subway Tuna provides 262 calories per one sandwich (430g) with 14.8g protein, 20.5g carbohydrates, and 14.2g fat. It is a source of saturated fat (19% dv), sodium (21% dv), iron (1333% dv).
Footlong submarine sandwich with tuna salad, cheese, vegetables and condiments on Italian bread from Subway
Key Health Benefits of Subway Tuna
- Saturated Fat (19% DV): Supports balanced nutrition when included as part of your daily meals.
- Sodium (21% DV): Supports balanced nutrition when included as part of your daily meals.
- Iron (1333% DV): Supports balanced nutrition when included as part of your daily meals.
- Zinc (1682% DV): Supports balanced nutrition when included as part of your daily meals.
- Vitamin B6 (188% DV): Supports balanced nutrition when included as part of your daily meals.
- Protein: Provides 14.8g protein per serving to support satiety and muscle maintenance.
How to Track Subway Tuna Nutrition with Gram
Use Gram to log subway tuna and see calories, macros, and micronutrients in context. You can search by name or use AI food scanning to track meals quickly.
Frequently Asked Questions
How many calories are in subway tuna?
Subway Tuna contains 262 calories per one sandwich (430g).
How much protein is in subway tuna?
Subway Tuna provides 14.8g of protein per one sandwich (430g).
How many carbs are in subway tuna?
Subway Tuna has 20.5g of carbohydrates per one sandwich (430g).
Is subway tuna good for tracking nutrition?
Yes. Subway Tuna can be logged by calories, macros, and micronutrients in the Gram app.
How should I use subway tuna in a meal plan?
Use Subway Tuna as part of a balanced meal and compare the protein, carbs, and fat values to your daily targets.
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Nutrition data sourced from USDA FoodData Central. Track subway tuna and thousands of other foods with the Gram app.