Tuna
Tuna is a genus of fish from the mackerel family. They are perfectly adapted to their lifestyle of relentless movement. Their body is dense and torpedo-like. The dorsal fin is shaped like a sickle and is ideal for long and fast swimming at speeds up to 77 km / h. In length, this fish sometimes reaches 3.5 m. Tuna live in large schools and travel long distances in search of food.
Macroelements and calories
| Proteins (g) | Fats (g) | Carbohydrates (g) | Calories |
| 23 | 1 | – | 101 |
Vitamins (mg)
- B1: 0,28
- B2: 0,23
- B3: 1,06
- B9: 0,006
- E: 0,24
Microelements (mg)
- Potassium, K: 350
- Calcium, Ca: 30
- Magnesium, Mg: 30
- Sodium, Na: 75
- Phosphorus, P: 280
- Iron, Fe: 2
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