1 serving (100 grams) contains 130 calories, 20.0 grams of protein, 5.0 grams of fat, and 0.0 grams of carbohydrates.
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Nutrition Information
Calories |
309.5 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 11.9 g | 15% | |
| Saturated Fat | 2.4 g | 12% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 95.2 mg | 31% | |
| Sodium | 119.0 mg | 5% | |
| Total Carbohydrates | 0 g | 0% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 0 g | ||
| protein | 47.6 g | 95% | |
| Vitamin D | 476.2 mcg | 2381% | |
| Calcium | 23.8 mg | 1% | |
| Iron | 2.4 mg | 13% | |
| Potassium | 833.3 mg | 17% | |
* 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 crudo
Tuna Crudo is a dish originating from Italian cuisine, featuring raw, thinly sliced tuna dressed with olive oil, citrus, and seasonings. Its name 'crudo' means 'raw' in Italian, and it is similar to sashimi or carpaccio but distinct in flavor profile and presentation. Tuna is an excellent source of lean protein, healthy fats, and essential nutrients. A 3-ounce serving of raw yellowfin tuna provides about 20 grams of protein, only 0.5 grams of fat, and is rich in omega-3 fatty acids. It also contains significant amounts of vitamin D, selenium, and several B vitamins like B12, making it highly nutritious while being low in calories and carbohydrates.
Health Benefits
- High-quality protein promotes muscle growth and repair, as tuna contains approximately 20 grams of protein per 3-ounce serving.
- Abundant omega-3 fatty acids support heart health by reducing inflammation and improving cholesterol levels.
- Rich source of vitamin B12, which is crucial for red blood cell formation and neurological function.
Dietary Considerations
Selection and Storage
Store raw tuna in the coldest part of the refrigerator and consume within 24 hours for optimal freshness. Prepare Tuna Crudo just before serving to preserve texture and flavor.
Common Questions About Tuna crudo Nutrition
Is tuna crudo high in protein?
Yes, tuna crudo is an excellent source of protein, providing approximately 25 grams of protein per 100 grams. It is a lean protein option, low in fat and carbohydrates, making it ideal for muscle building and overall health.
Can I eat tuna crudo on a keto diet?
Yes, tuna crudo is highly compatible with a keto diet because it is naturally low in carbohydrates and rich in healthy fats when prepared with olive oil or avocado. Its high protein content also fits well within keto macronutrient guidelines.
What are the health benefits and concerns of tuna crudo?
Tuna crudo is rich in vitamins like B12 and D, as well as omega-3 fatty acids that support heart and brain health. However, concerns may include exposure to mercury, particularly in larger species of tuna, which should be consumed in moderation.
What is the recommended portion size for tuna crudo?
A typical serving of tuna crudo weighs about 85-100 grams, providing a balanced amount of protein and nutrients. For optimal nutrition, pair it with fresh vegetables and light sauces or dressings.
How does tuna crudo compare to cooked tuna in terms of nutrition?
Tuna crudo retains more heat-sensitive nutrients like omega-3 fatty acids and vitamin D compared to cooked tuna. Cooking may reduce some nutrients but also minimizes concerns about potential bacterial contamination present in raw fish.
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.
