Open Faced Tuna Nutrition Facts: Calories, Macros & Health Benefits
Summary: Open Faced Tuna contains 210 calories, 15.5g protein, 13g carbs, and 11g fat per one piece (200g). It is a source of saturated fat, cholesterol, sodium.

Nutrition Facts — one piece (200g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 210 kcal | 10% |
| Protein | 15.5g | 31% |
| Carbohydrates | 13.0g | 5% |
| Total Fat | 11.0g | 14% |
| Fiber | 1.0g | 4% |
| Sugar | 2.0g | -- |
| Saturated Fat | 4.0g | 20% |
| Cholesterol | 40.0mg | 13% |
| Sodium | 480.0mg | 21% |
| Potassium | 1.5mg | 0% |
| Calcium | 25.0mg | 2% |
| Iron | 200.0mg | 1111% |
| Magnesium | 1.5mg | 0% |
| Zinc | 200.0mg | 1818% |
| Vitamin C | 0.12mg | 0% |
| Vitamin A | 0.15mcg | 0% |
| Vitamin B6 | 5.5mg | 324% |
| Vitamin B12 | 0.22mcg | 9% |
| Folate | 25.0mcg | 6% |
| Vitamin E | 1.5mg | 10% |
| Vitamin K | 2.5mcg | 2% |
| Phosphorus | 45.0mg | 4% |
Is Open Faced Tuna Good for You?
Open Faced Tuna provides 210 calories per one piece (200g) with 15.5g protein, 13g carbohydrates, and 11g fat. It is a source of saturated fat (20% dv), cholesterol (13% dv), sodium (21% dv).
A single slice of bread topped with tuna salad (tuna mixed with mayonnaise, celery, and seasonings) and melted cheese, broiled until bubbly and golden.
Key Health Benefits of Open Faced Tuna
- Saturated Fat (20% DV): Supports balanced nutrition when included as part of your daily meals.
- Cholesterol (13% 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 (1111% DV): Supports balanced nutrition when included as part of your daily meals.
- Zinc (1818% DV): Supports balanced nutrition when included as part of your daily meals.
- Protein: Provides 15.5g protein per serving to support satiety and muscle maintenance.
How to Track Open Faced Tuna Nutrition with Gram
Use Gram to log open faced 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 open faced tuna?
Open Faced Tuna contains 210 calories per one piece (200g).
How much protein is in open faced tuna?
Open Faced Tuna provides 15.5g of protein per one piece (200g).
How many carbs are in open faced tuna?
Open Faced Tuna has 13g of carbohydrates per one piece (200g).
Is open faced tuna good for tracking nutrition?
Yes. Open Faced Tuna can be logged by calories, macros, and micronutrients in the Gram app.
How should I use open faced tuna in a meal plan?
Use Open Faced 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 open faced tuna and thousands of other foods with the Gram app.