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High protein, low fat, omega-3 source, rich in minerals
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of John Dory fish (120 g) has 89 calories. That works out to 74 calories per 100 g. It contains 0 g of carbs, 19.8 g of protein, 1.4 g of fat and 0 g of fiber. Its 1.4 µg of B12 covers 60% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 120 g
89
KCAL / 120G
Carbs
0g
· 0% DV
Protein
19.8g
· 40% DV
Fat
1.4g
· 2% 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 86% · Fat 14%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 89 kcal | |
| Total fat | 1.4 g | 2% |
| Saturated fat | 0.3 g | 2% |
| Trans fat | 0 g | |
| Sodium | 84 mg | 4% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 19.8 g | 40% |
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) | 120 g | 89 kcal |
| 1 slice (thin) | 60 g | 44 kcal |
| 1 piece (small) | 80 g | 59 kcal |
| 100 g | 100 g | 74 kcal |
| 1 slice (thick) | 100 g | 74 kcal |
| 1 serving (medium) | 150 g | 111 kcal |
| 1 piece (large) | 180 g | 133 kcal |
| 1 serving (large) | 200 g | 148 kcal |
| 1 piece (extra large) | 250 g | 185 kcal |
Calculated from 74 calories per 100 g.
John Dory fish has mild, slightly sweet white flesh with a delicate, clean taste rather than a strong fishiness. Its firm, moist texture works well with simple seasoning, lemon, and butter without needing a heavy sauce.
Pan-frying is a popular way to cook John Dory fish because it browns the outside while keeping the delicate flesh moist. Baking and grilling also work; cook it just until opaque and easy to flake so it does not dry out.
No. John Dory fish is the marine species Zeus faber; “cream dory” commonly refers to pangasius, a different freshwater fish. The word “dory” is used loosely in some markets, so the names do not always mean the same fish.
John Dory fish can be expensive because its large head means a whole fish yields relatively little fillet. It is also less widely available than everyday white fish in many markets, and local supply affects its price.
John Dory fish fillets are generally fairly easy to eat, but fine pin bones can remain. Check the flesh with your fingertips before serving, especially for children; a fishmonger can remove the bones when preparing a whole fish.
Filleting a John Dory fish takes care because its sharp dorsal spines and broad head make handling awkward. Cut behind the gills, follow the backbone toward the tail, then lift away the fillet; asking a fishmonger to do it is often easier.
The dark spot on a John Dory fish is a natural eye-like marking, not a sign of spoilage. It is thought to confuse predators, and it is one of the easiest features to use when identifying the fish.
Yes, John Dory fish skin is edible when it has been properly cleaned and cooked. It is often removed because it can be less pleasant in texture than the delicate flesh; crisping it in a hot pan makes it more appealing.
Brill or turbot can stand in for John Dory fish when you want a similarly delicate, firm white fish, though both may cost more. For a more affordable option, choose another mild white fish and adjust the cooking time to its thickness.
Yes, John Dory fish is a lean source of protein and provides omega-3 fats and minerals. Its mild flavor also suits simple preparations, so you can cook it without relying on heavy sauces or breading.
Vitamins
B12
1.44µg · 60% DV
B3
2.52mg · 16% DV
B5
0.72mg · 14% DV
B6
0.22mg · 13% DV
Minerals
Selenium
30µg · 55% DV
Phosphorus
216mg · 31% DV
Iodine
42µg · 28% DV
Potassium ⭐
408mg · 12% DV
Sodium
84mg · 4% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 89 calories in 1 piece (medium) (120 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.
John Dory is a marine fish found in the Mediterranean and the eastern Atlantic, prized for its firm, pearly-white flesh. Its broad, flat body and distinctive dark spot are familiar features at fish counters, and its flesh is easy to portion once the bones are removed.
The flavour is mild and slightly sweet, with a tender, delicate texture. Around the Mediterranean it is often pan-fried or grilled and served simply with lemon; elsewhere, it also works well baked or steamed. It is high in protein and low in fat, with omega-3 fats among its nutrients. For a lighter meal, cook it with herbs and serve alongside vegetables or a crisp salad.
Very 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
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0.3g
MONOUNSATURATED
0.42g
POLYUNSATURATED
0.5g
Omega 6:3 ratio 0.1:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.