1 serving (150 grams) contains 200 calories, 22.0 grams of protein, 8.0 grams of fat, and 10.0 grams of carbohydrates.
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Nutrition Information
Calories |
315.5 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 12.6 g | 16% | |
| Saturated Fat | 3.2 g | 16% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 47.3 mg | 15% | |
| Sodium | 630.9 mg | 27% | |
| Total Carbohydrates | 15.8 g | 5% | |
| Dietary Fiber | 3.2 g | 11% | |
| Sugars | 7.9 g | ||
| protein | 34.7 g | 69% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 47.3 mg | 3% | |
| Iron | 2.4 mg | 13% | |
| Potassium | 552.1 mg | 11% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Tomato and onion tuna
Tomato and Onion Tuna is a dish typically found in Mediterranean and Latin-inspired cuisines, combining canned or fresh tuna with tomatoes, onions, and sometimes additional seasonings or olive oil. This dish is rich in protein, omega-3 fatty acids, vitamins, and essential minerals while remaining relatively low in carbohydrates and saturated fats. The tomatoes contribute antioxidants such as lycopene, while the onions provide sulfur-containing compounds that may support immune health. Tuna, the main protein source, is also an excellent source of vitamin D, selenium, and heart-healthy fats, making this dish highly nutritious and versatile for various meals.
Health Benefits
- Rich in omega-3 fatty acids, which support brain function, heart health, and reduce inflammation.
- A good source of vitamin D from tuna, essential for bone health and immune system regulation.
- Provides lycopene from tomatoes, a powerful antioxidant that may help reduce the risk of certain cancers and promote skin health.
Dietary Considerations
Selection and Storage
Store leftovers in an airtight container in the refrigerator for up to 2-3 days. Avoid leaving prepared tuna dishes at room temperature for extended periods to prevent spoilage.
Common Questions About Tomato and onion tuna Nutrition
Is Tomato and Onion Tuna high in protein?
Yes, Tomato and Onion Tuna is high in protein due to the tuna content. A 3-ounce serving of tuna typically provides around 20-22 grams of protein, making it an excellent source for muscle repair and growth.
Can I eat Tomato and Onion Tuna on a keto diet?
Tomato and Onion Tuna can be eaten on a keto diet if the preparation does not include added sugars or high-carb ingredients. Tomatoes and onions in moderation are low-carb, but always check the seasoning or sauces for hidden carbs.
What are the health benefits of eating Tomato and Onion Tuna?
Tomato and Onion Tuna offers several health benefits, including high-quality protein for muscle health, omega-3 fatty acids from tuna for heart health, and antioxidants from tomatoes, such as lycopene, which may support skin and immune health. However, check the sodium content if using canned tuna to avoid excess salt intake.
What is the recommended portion size for Tomato and Onion Tuna?
A standard portion size for Tomato and Onion Tuna is about 3-4 ounces of tuna, which equates to approximately 150-200 calories depending on preparation. Aim to balance it with vegetables or whole grains for a nutrient-dense meal.
How does Tomato and Onion Tuna compare to plain tuna in terms of nutrition?
Tomato and Onion Tuna may have slightly fewer calories than tuna packed in heavy sauces and more vitamins due to the addition of tomatoes and onions, which add vitamin C and antioxidants. However, plain tuna is more versatile and has less risk of added sugars or sodium, so check labels when choosing pre-made options.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
