1 serving (170 grams) contains 130 calories, 28.0 grams of protein, 1.0 grams of fat, and 0.0 grams of carbohydrates.
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Nutrition Information
Calories |
180.6 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 1.4 g | 1% | |
| Saturated Fat | 0.4 g | 2% | |
| 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 | 38.9 g | 77% | |
| 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 Ahi tuna steak
Ahi tuna, also known as yellowfin tuna, is a marine fish commonly found in tropical and subtropical oceans. It has a firm texture and mild, slightly sweet flavor, making it a popular choice in Japanese, Hawaiian, and Southeast Asian cuisines, particularly in sushi, sashimi, and poke dishes. Ahi tuna steaks are prized for their high protein content and low-fat profile, making them a nutrient-dense food choice. A 3-ounce serving provides approximately 120 calories, 25 grams of protein, and essential nutrients such as vitamin B12, vitamin D, selenium, and omega-3 fatty acids. Due to its richness in healthy fats and lean protein, ahi tuna is often incorporated into light, nutrient-focused meals aimed at supporting overall health and fitness goals.
Health Benefits
- Supports heart health thanks to omega-3 fatty acids, which help reduce triglycerides and inflammation.
- Improves energy metabolism with high levels of vitamin B12, which is essential for red blood cell formation and DNA synthesis.
- Boosts immune function through selenium, an antioxidant mineral that helps protect cells from oxidative damage.
Dietary Considerations
Selection and Storage
Store uncooked ahi tuna steak in the refrigerator at 32-38°F and consume within 1-2 days. For longer storage, freeze at 0°F in an airtight container for up to 2 months.
Common Questions About Ahi tuna steak Nutrition
Is Ahi Tuna Steak high in protein?
Yes, Ahi Tuna Steak is an excellent source of protein. A 4-ounce (113g) serving provides approximately 25 grams of protein, making it a great option for building and repairing muscles. It's also lean, with very little fat compared to other protein sources.
Can I eat Ahi Tuna Steak on a keto diet?
Absolutely! Ahi Tuna Steak is very keto-friendly, as it is virtually carb-free and packed with protein and omega-3 fatty acids. A typical serving contains around 0 grams of carbohydrates, making it a perfect fit for low-carb and ketogenic diets.
What are the health benefits or concerns of eating Ahi Tuna Steak?
Ahi Tuna Steak is rich in omega-3 fatty acids, which support heart health and reduce inflammation, as well as vitamin D and selenium. However, due to its potential mercury content, it is recommended to limit consumption to 2-3 servings per week, particularly for pregnant women and young children.
What is the recommended serving size for Ahi Tuna Steak?
A typical serving size for Ahi Tuna Steak is 4-6 ounces (113-170g). For a balanced meal, pair it with vegetables and a source of healthy fats, while also considering your total protein and calorie needs for the day.
How does Ahi Tuna Steak compare to salmon?
Ahi Tuna Steak is leaner than salmon, with fewer calories and fat per serving. For example, a 4-ounce portion of Ahi Tuna contains about 120 calories and 1 gram of fat, whereas salmon has over 200 calories and about 12 grams of fat. Both are excellent sources of protein and omega-3 fatty acids, but salmon contains more healthy fats.
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.
