1 serving (170 grams) contains 200 calories, 35.0 grams of protein, 5.0 grams of fat, and 0.0 grams of carbohydrates.
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Nutrition Information
Calories |
277.8 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 6.9 g | 8% | |
| Saturated Fat | 1.4 g | 7% | |
| 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 | 48.6 g | 97% | |
| 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 Seared tuna steak
Seared tuna steak is a dish made from fresh tuna fish, which is briefly cooked at high temperatures to preserve its tender, juicy texture and natural flavor. Tuna has a rich history in global cuisine, especially in Japanese, Mediterranean, and Polynesian diets where it is often enjoyed raw, grilled, or lightly seared. Tuna is a fantastic source of lean protein and is rich in omega-3 fatty acids, vitamin D, and selenium. It is also low in carbohydrates and saturated fats, making it an excellent choice for those aiming to maintain heart health and muscle development. Tuna steak can provide vital nutrients that support immune function and brain health, often making it a favorite option for health-conscious individuals seeking high-quality protein in their meals.
Health Benefits
- Promotes heart health due to high levels of omega-3 fatty acids, which help reduce inflammation and improve cholesterol levels.
- Supports immune function with selenium, an essential mineral that acts as an antioxidant.
- Boosts brain health as tuna is rich in vitamin B12, which aids in maintaining healthy nerve cells and improving cognitive function.
Dietary Considerations
Selection and Storage
Seared tuna steak should be consumed the same day for optimal freshness. If necessary, store in an airtight container in the refrigerator for up to 2 days. Freeze raw tuna at -18°C or below for longer-term storage.
Common Questions About Seared tuna steak Nutrition
Is seared tuna steak high in protein?
Yes, seared tuna steak is an excellent source of protein. A 3-ounce serving typically provides around 25 grams of protein, making it a great option for muscle repair and growth. It's also low in fat, with approximately 110 calories per serving.
Can I eat seared tuna steak on a keto diet?
Yes, seared tuna steak is ideal for a keto diet because it is low in carbohydrates and high in protein and healthy fats. With zero carbohydrates, it fits well into restrictive carbohydrate allowances while providing essential nutrients like omega-3 fatty acids.
What are the health benefits of eating seared tuna steak?
Seared tuna steak is rich in omega-3 fatty acids, which are beneficial for heart health and reducing inflammation. It is also a good source of selenium (1 serving provides about 30 mcg, 55% of the RDI), which supports thyroid function and antioxidant defense. However, due to potential mercury content, it should be consumed in moderation, particularly by pregnant women and children.
What is the recommended portion size for seared tuna steak?
The recommended portion size for seared tuna steak is 3 to 6 ounces of cooked fish per person, depending on your dietary needs. A 3-ounce portion is sufficient for a standard serving, but you can adjust based on protein requirements or meal composition.
How does seared tuna steak compare to grilled salmon?
Seared tuna steak is leaner than grilled salmon, with fewer calories and less fat while still offering high-quality protein (25g vs. 22g per 3 ounces, respectively). However, grilled salmon contains higher levels of omega-3 fatty acids and vitamin D, making it a better choice for those focused on boosting healthy fat intake.
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.
