1 serving (100 grams) contains 100 calories, 23.0 grams of protein, 1.0 grams of fat, and 0.0 grams of carbohydrates.
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Nutrition Information
Calories |
240.4 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 2.4 g | 3% | |
| Saturated Fat | 0.7 g | 3% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 120.2 mg | 40% | |
| Sodium | 721.2 mg | 31% | |
| Total Carbohydrates | 0 g | 0% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 0 g | ||
| protein | 55.3 g | 110% | |
| Vitamin D | 480.8 mcg | 2404% | |
| Calcium | 24.0 mg | 1% | |
| Iron | 2.4 mg | 13% | |
| Potassium | 480.8 mg | 10% | |
* 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 Tonno al naturale
Tonno al naturale, or tuna in its natural brine (water or unsalted light broth), is a staple in Italian cuisine and widely consumed worldwide for its simplicity and rich nutrient profile. It is sourced primarily from skipjack, albacore, or yellowfin tuna, providing a lean protein option with low fat content, making it ideal for health-conscious diets. It is a nutrient-dense food rich in essential omega-3 fatty acids, B vitamins (notably B12 and niacin), and selenium, while being relatively low in calories. With no added oil or heavy seasoning, it serves as a versatile ingredient used in salads, pasta dishes, and light entrees, offering both healthy nutrition and culinary adaptability.
Health Benefits
- Rich in lean protein, providing approximately 20-25 grams of protein per 100 grams, critical for muscle repair and overall body tissue maintenance.
- Contains omega-3 fatty acids (DHA and EPA), which support cardiovascular health and reduce inflammation.
- High in selenium, with about 70% of the daily value per 100 grams, contributing to antioxidant defense and thyroid health.
Dietary Considerations
Selection and Storage
Store unopened cans or jars in a cool, dry place. Once opened, transfer any unused tuna to an airtight container and refrigerate; consume within 2-3 days for optimal freshness.
Common Questions About Tonno al naturale Nutrition
Is Tonno Al Naturale high in protein?
Yes, Tonno Al Naturale is an excellent source of protein, with approximately 25-30 grams of protein per 100 grams serving, depending on the brand. It is ideal for muscle repair and growth, and it's also low in fat, making it a lean protein choice.
Can I eat Tonno Al Naturale on a keto diet?
Absolutely. Tonno Al Naturale is suitable for a keto diet as it is naturally low in carbohydrates, typically containing less than 1 gram of carbs per 100 grams. Its high protein content makes it a perfect addition to keto-friendly meals.
What are the health benefits or concerns of eating Tonno Al Naturale?
Tonno Al Naturale is rich in protein, omega-3 fatty acids, and essential nutrients such as vitamin D and selenium, which support heart health and immune function. However, some brands may contain higher levels of sodium and mercury, so it's important to choose responsibly sourced options and moderate consumption.
How much Tonno Al Naturale should I eat per serving?
A typical serving size of Tonno Al Naturale is around 100 grams, which provides a balanced portion of protein and nutrients. Adults are generally advised to eat fish, including tuna, no more than 2-3 times per week to avoid excessive mercury intake.
How does Tonno Al Naturale compare to canned tuna in oil?
Tonno Al Naturale is typically lower in calories and fat than canned tuna in oil, as it is packed in water or its natural juices rather than oil. For example, Tonno Al Naturale contains about 100-120 calories per 100 grams, whereas tuna in oil can have 190-210 calories.
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.
