1 serving (150 grams) contains 200 calories, 25.0 grams of protein, 8.0 grams of fat, and 6.0 grams of carbohydrates.
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Nutrition Information
Calories |
317.5 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 12.7 g | 16% | |
| Saturated Fat | 3.2 g | 16% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 47.6 mg | 15% | |
| Sodium | 634.9 mg | 27% | |
| Total Carbohydrates | 9.5 g | 3% | |
| Dietary Fiber | 3.2 g | 11% | |
| Sugars | 6.3 g | ||
| protein | 39.7 g | 79% | |
| Vitamin D | 158.7 mcg | 793% | |
| Calcium | 47.6 mg | 3% | |
| Iron | 2.4 mg | 13% | |
| Potassium | 634.9 mg | 13% | |
* 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 Tuna with onion and tomato
Tuna with onion and tomato is a simple yet flavorful dish rooted in Mediterranean and coastal cuisines. This dish typically includes flaky, protein-rich tuna combined with sweet, sautéed onions and juicy, tangy tomatoes, enhanced with olive oil and seasonings like garlic, herbs, or a splash of lemon. It's prized for being both nutritious and satisfying, offering a good source of lean protein, heart-healthy omega-3 fatty acids, and antioxidants from the tomatoes. The onions add depth and a subtle sweetness, along with vitamins and minerals. Olive oil contributes healthy monounsaturated fats, making this dish a wholesome option. However, moderation is key — canned tuna should be consumed with care due to its mercury content, and limiting added oils helps keep calories in check. Whether served as a main course, salad topping, or sandwich filling, this recipe is a fresh and tasty way to incorporate essential nutrients into your diet.
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.
