1 serving (85 grams) contains 70 calories, 16.0 grams of protein, 1.0 grams of fat, and 0.0 grams of carbohydrates.
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Nutrition Information
Calories |
194.4 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 2.8 g | 3% | |
| Saturated Fat | 1.4 g | 7% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 83.3 mg | 27% | |
| Sodium | 833.3 mg | 36% | |
| Total Carbohydrates | 0 g | 0% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 0 g | ||
| protein | 44.4 g | 88% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 27.8 mg | 2% | |
| Iron | 1.4 mg | 7% | |
| Potassium | 555.6 mg | 11% | |
* 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 packet
Tuna packets contain pre-cooked, seasoned tuna, typically sealed in vacuum-packed pouches for convenience. Tuna is a widely consumed fish around the world, with significant culinary origins in Mediterranean, Japanese, and American cuisines. It’s an excellent source of lean protein and omega-3 fatty acids, making it a nutritious option for meals and snacks. A typical 3-ounce serving of tuna contains roughly 20-25 grams of protein, only 100 calories, and is rich in essential nutrients like vitamin D, selenium, and niacin while being low in carbohydrates and fat. Tuna packets often cater to a busy lifestyle by offering ready-to-eat options, preserved without refrigeration until opened, making them a practical choice for healthy eating on the go.
Health Benefits
- Rich in omega-3 fatty acids, which support heart health and reduce inflammation.
- High protein content (20-25 grams per serving) aids muscle repair and supports satiety.
- Contains selenium, a powerful antioxidant that protects cells from oxidative stress.
- Provides vitamin D, which supports bone health and immune function.
- Contains niacin (vitamin B3), which is crucial for energy production and brain function.
Dietary Considerations
Selection and Storage
Store sealed packets in a cool, dry place away from direct sunlight. Once opened, refrigerate unused portions in an airtight container for up to 2 days.
Common Questions About Tuna packet Nutrition
Is a tuna packet high in protein?
Yes, tuna packets are an excellent source of protein. On average, a 2.6-ounce (74g) tuna packet contains about 17 grams of protein and around 70 calories, making it a convenient choice for a high-protein snack or meal addition.
Can I eat tuna packets on a keto diet?
Yes, tuna packets are compatible with a keto diet. They are low in carbs, typically containing less than 1 gram of carbohydrates per packet, and are rich in protein and healthy omega-3 fats, which align well with keto dietary goals.
Are there any health concerns with eating tuna packets?
While tuna packets are generally healthy, consuming large amounts of tuna can pose concerns due to potential mercury levels, especially with albacore tuna. It's recommended to moderate consumption, aiming for 2-3 servings a week, particularly for pregnant women and children.
How much tuna should I eat per serving?
A single tuna packet, typically 2.6 ounces (74g), is a recommended serving size for most individuals. It provides sufficient protein and nutrients for a snack or as part of a balanced meal, but to avoid mercury concerns, limit tuna intake to 2-3 servings per week.
How does tuna in a packet compare to canned tuna?
Tuna packets are more convenient and often require no draining compared to canned tuna. They tend to have a fresher taste and are sealed to preserve flavor. Nutritionally, both options are similar, offering high protein and low carbs, but packets may sometimes contain added ingredients or seasonings.
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.
