1 serving (170 grams) contains 184 calories, 33.0 grams of protein, 5.0 grams of fat, and 0.0 grams of carbohydrates.
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Nutrition Information
Calories |
255.6 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 6.9 g | 8% | |
| Saturated Fat | 2.1 g | 10% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 69.4 mg | 23% | |
| Sodium | 69.4 mg | 3% | |
| Total Carbohydrates | 0 g | 0% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 0 g | ||
| protein | 45.8 g | 91% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 13.9 mg | 1% | |
| Iron | 2.1 mg | 11% | |
| Potassium | 625 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 Grilled tuna steak
Grilled tuna steak is a popular dish featuring thick cuts of tuna, typically from species like yellowfin or albacore, seasoned and expertly seared or grilled. It is a staple in Mediterranean and Japanese cuisines, celebrated for its meaty texture and mild, clean flavor. Nutritionally, tuna is an excellent source of lean protein and omega-3 fatty acids, which promote heart health. A 3-ounce serving contains approximately 25 grams of protein, less than 2 grams of fat, and is rich in essential nutrients like vitamin D, B12, and selenium. Its low carbohydrate content makes it an ideal choice for low-carb or high-protein diets.
Health Benefits
- Supports heart health due to high levels of omega-3 fatty acids (about 500–1,000 mg per serving).
- Provides energy and boosts metabolism with vitamin B12, which covers over 100% of the daily recommended intake per serving.
- Acts as an antioxidant source with selenium, offering around 35 micrograms per serving (64% of daily needs).
Dietary Considerations
Selection and Storage
Store raw tuna steaks in the refrigerator at 32°F, ideally in an airtight container, and consume within 1–2 days. Cooked tuna should be refrigerated and consumed within 3 days.
Common Questions About Grilled tuna steak Nutrition
Is grilled tuna steak high in protein?
Yes, grilled tuna steak is an excellent source of protein. A 3-ounce serving contains approximately 25 grams of high-quality protein, which is ideal for muscle repair and growth, making it a great choice for those with active lifestyles.
Can I eat grilled tuna steak on a keto diet?
Absolutely! Grilled tuna steak is perfect for a keto diet as it is naturally low in carbohydrates and rich in healthy fats and protein. Pair it with keto-friendly sides like leafy greens or avocado for a balanced, keto-compliant meal.
What are the health benefits of grilled tuna steak?
Grilled tuna steak is rich in omega-3 fatty acids, which support heart and brain health. It’s also a good source of essential nutrients like selenium and vitamin B12, benefiting immune function and energy metabolism. However, regular consumption should be mindful of mercury levels, especially for pregnant individuals.
How much grilled tuna steak should I eat per serving?
A typical serving size of grilled tuna steak is 3-6 ounces. For a balanced meal, a 3-ounce portion provides sufficient protein without exceeding calorie recommendations, while larger portions work well for active individuals needing more protein.
How does grilled tuna steak compare to grilled salmon?
Grilled tuna steak is leaner than grilled salmon, offering less fat but nearly as much protein per serving. While salmon has higher levels of omega-3 fatty acids and vitamin D, tuna provides slightly fewer calories and a more mild flavor, making it suitable for varied dishes.
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.
