
Eel sushi, or unagi nigiri, is a classic Japanese dish featuring a tender, grilled freshwater eel fillet glazed with a sweet soy-based sauce (tare) and served over a small mound of vinegared rice. It is a staple of Edomae-style sushi, originating in Tokyo, Japan, during the early 19th century.
This dish is a balanced source of protein and healthy fats, with a moderate amount of carbohydrates from the rice and glaze. A typical two-piece serving provides roughly 150-200 calories, along with valuable nutrients like vitamin B12, omega-3 fatty acids, and vitamin D.
| Calories | 160 kcal |
| Protein | 9 g |
| Carbs | 18 g |
| Fat | 5 g |
| Fiber | 0.5 g |
| Sugar | 3 g |
| Sodium | 420 mg |
| Vitamin B12 | 1.5 mcg |
| Vitamin D | 3 mcg |
| Selenium | 15 mcg |
| Phosphorus | 120 mg |
| Omega-3 (EPA+DHA) | 0.3 g |
| Niacin (B3) | 1.5 mg |
| Vitamin A | 20 mcg RAE |
| Iron | 0.5 mg |
Per 2 pieces (approx. 80 g) · estimated, varies by recipe
Culturally, unagi is traditionally eaten during the hottest days of summer in Japan, believed to provide stamina and vitality to combat the heat. Nutritionally, it stands out for being one of the few dietary sources of vitamin D, which is uncommon in animal-based foods.