Tuna: A Nutritional Powerhouse
Tuna is a highly nutritious, protein-packed fish that offers a wide array of essential vitamins and minerals. It provides an excellent source of lean protein, low in fat, with zero carbohydrates. Packed with essential nutrients, it makes for an excellent choice for those looking to enhance their diet with quality protein, minerals, and vitamins.
Nutritional Information (Per 100g of Tuna)
Nutrient | Amount |
---|---|
Energy | 112.33 kcal |
Protein | 24.5 g |
Total Fat | 1.44 g |
Saturated Fat | 0.66 g |
Carbohydrates | 0.0 g |
Fiber | 0.0 g |
Sugar | 0.0 g |
Calcium | 9.82 mg |
Iron | 1.6 mg |
Magnesium | 35.85 mg |
Phosphorus | 292.0 mg |
Potassium | 357.0 mg |
Sodium | 52.89 mg |
Zinc | 0.69 mg |
Copper | 0.27 mcg |
Manganese | 0.02 mg |
Selenium | 21.55 mcg |
Vitamin C | 0.0 mg |
Thiamine (B1) | 0.06 mg |
Riboflavin (B2) | 0.07 mg |
Niacin (B3) | 4.73 mg |
Vitamin B6 | 68.24 mg |
Folate | 1374.0 mcg |
Vitamin B12 | 0.0 mcg |
Vitamin A | 0.0 mcg |
Vitamin E | 0.17 mg |
Vitamin D2 | 0.0 mcg |
Allergen Information
Tuna is a seafood and can trigger allergic reactions in individuals with seafood allergies. Those who have an allergy to fish should avoid consuming tuna.

Dietary Preferences
Tuna is an excellent option for a variety of dietary preferences:
- High-Protein Diets: Tuna is rich in lean protein, making it ideal for those looking to boost muscle growth or maintain a high-protein diet.
- Low-Carb and Keto Diets: With no carbohydrates, tuna is a perfect choice for low-carb and ketogenic diets.
- Paleo and Mediterranean Diets: Tuna fits well into both of these eating plans due to its healthy fat content and nutrient density.
Advice for Consumption
Tuna can be enjoyed in many ways, from a simple grilled fillet to being incorporated into salads, sandwiches, and casseroles. It’s important to choose sustainably sourced tuna, as overfishing has been a concern with some species. Opt for fresh or sustainably canned varieties to ensure that your meals are both healthy and eco-friendly.
Conclusion
Tuna is a nutrient-dense food that provides numerous health benefits, offering high-quality protein, essential minerals, and vitamins. Its versatility in the kitchen and rich nutrient profile makes it a staple for anyone looking to maintain a healthy, balanced diet. Whether you enjoy it fresh, canned, or in a salad, tuna is sure to provide a satisfying and nutritious option for your meals.