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Fatty, protein-rich fish
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
100 g of Eel has 184 calories. It contains 0 g of carbs, 18.4 g of protein, 11.7 g of fat and 0 g of fiber. Its 3 µg of B12 covers 125% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 100 g
184
KCAL / 100G
Carbs
0g
· 0% DV
Protein
18.4g
· 37% DV
Fat
11.7g
· 15% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 0% · Protein 41% · Fat 59%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 184 kcal | |
| Total fat | 11.7 g | 15% |
| Saturated fat | 2.4 g | 12% |
| Trans fat | 0.05 g | |
| Sodium | 51 mg | 2% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 18.4 g | 37% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 100 g | 184 kcal |
| 1 ounce (small) | 28 g | 52 kcal |
| 1 piece (small) | 60 g | 110 kcal |
| 100 g | 100 g | 184 kcal |
| 1 serving (medium) | 120 g | 221 kcal |
| 1 cup (chopped) | 140 g | 258 kcal |
| 1 piece (large) | 160 g | 294 kcal |
| 1 serving (large) | 180 g | 331 kcal |
Calculated from 184 calories per 100 g.
Yes, eel is safe to eat when properly cleaned and thoroughly cooked. Raw eel blood contains toxins, so avoid eating eel raw or undercooked and prevent its blood from contacting your mouth or eyes.
Eel has rich, savory flavor and a firm yet tender texture, with more fat than many familiar fish. Smoked eel tastes stronger, while grilled eel served with a sweet-savory sauce has a milder, glazed flavor.
Eel can be grilled, pan-fried, baked, or smoked. Clean and portion it first, then cook it through; grilling works especially well because it browns the fatty flesh and crisps the skin.
Eel in sushi is usually cooked, not raw. Japanese unagi is typically grilled freshwater eel brushed with a sweet-savory sauce, while anago is a different, usually lighter-tasting saltwater eel.
Eel is a protein-rich, fatty fish and can contribute useful nutrients to a varied diet. Its rich flavor and fat content make it more substantial than lean fish, so serve it in a portion that suits your meal.
Yes, eel skin is edible when cleaned and cooked. Grilling can make it browned and pleasantly crisp; if you dislike its texture, ask for the eel to be skinned or remove the skin after cooking.
Unagi is freshwater eel, while anago is saltwater eel, commonly conger eel. Unagi is usually richer and served grilled with a sweet sauce; anago is often lighter and simmered or served as sushi.
Eel’s slippery skin is easier to handle after rubbing it with salt and rinsing it. Remove the head and entrails, then rinse the fish carefully; avoid contact with its raw blood, which can be toxic.
Yes, eel has a backbone and may contain small bones, even when sold as fillets. Check each serving before eating, particularly when serving children, and remove any bones you find.
Keep fresh eel covered and refrigerated, and cook it promptly; freeze it if you need to keep it longer. Refrigerate cooked eel in a sealed container once cooled and use it soon.
Vitamins
B12
3µg · 125% DV
Vitamin D
23µg · 115% DV
Vitamin E
4mg · 27% DV
B3
3.5mg · 22% DV
Minerals
Phosphorus
216mg · 31% DV
Zinc
1.6mg · 15% DV
Iodine
20µg · 13% DV
Selenium
6.5µg · 12% DV
Potassium ⭐
272mg · 8% DV
Sodium
51mg · 2% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 184 calories in 100 g:
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Eel is a long-bodied fish found in fresh and coastal waters; some species migrate to the sea to spawn. It is eaten in many parts of the world, though it is less familiar on everyday menus in some English-speaking countries. Its flesh is rich and oily, with a firm, distinctive texture. Depending on the tradition, eel may be grilled, smoked, braised or served in a sauce; smoked eel is popular in parts of Europe, while grilled preparations are common in Japan. A little acidity from lemon or vinegar and simple greens can balance its richness.
Eel is a protein-rich fish with a notably high fat content and no carbohydrates. For a lighter meal, choose grilled or baked eel and pair it with vegetables rather than a heavy sauce.
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 1
Unprocessed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
2.4g
MONOUNSATURATED
4.6g
POLYUNSATURATED
1.3g
Omega 6:3 ratio 0.4:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.