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Rich in omega-3, high protein, pan-fried fish
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Mackerel Fillet (Pan-Fried) (120 g) has 252 calories. That works out to 210 calories per 100 g. It contains 0 g of carbs, 24.6 g of protein, 17.4 g of fat and 0 g of fiber. Its 10.4 µg of B12 covers 435% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 120 g
252
KCAL / 120G
Carbs
0g
· 0% DV
Protein
24.6g
· 49% DV
Fat
17.4g
· 22% 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 39% · Fat 61%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 252 kcal | |
| Total fat | 17.4 g | 22% |
| Saturated fat | 3.96 g | 20% |
| Trans fat | 0 g | |
| Sodium | 84 mg | 4% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 24.6 g | 49% |
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 | 252 kcal |
| 1 piece (extra small) | 60 g | 126 kcal |
| 1 piece (small) | 80 g | 168 kcal |
| 100 g | 100 g | 210 kcal |
| 1 serving (medium) | 150 g | 315 kcal |
| 1 piece (large) | 180 g | 378 kcal |
| 1 serving (large) | 200 g | 420 kcal |
| 2 piece (double) | 240 g | 504 kcal |
| 1 piece (jumbo) | 250 g | 525 kcal |
Calculated from 210 calories per 100 g.
Pat the mackerel fillet dry, heat the pan before adding it, and leave it undisturbed until the underside releases easily. Turn it once with a broad spatula rather than repeatedly moving it; mackerel is tender and can break if handled too soon.
Yes, the skin on a pan-fried mackerel fillet is edible. It becomes pleasantly crisp when cooked in a hot pan, while the flesh stays moist. If you prefer not to eat it, the cooked skin usually separates from the flesh easily.
It can. A fillet may still contain small pin bones even after the backbone has been removed. Check the centre line and edges with your fingers before serving, and pull out any bones with clean tweezers, especially when serving children.
For crisp skin, dry the pan-fried mackerel fillet thoroughly and place it skin-side down in a properly heated pan. Press gently for a few seconds so the skin stays flat, then avoid moving or flipping it until the skin has browned.
Serve a pan-fried mackerel fillet with lemon and a fresh green salad, or pair it with roasted vegetables or potatoes. The bright, acidic flavours balance mackerel’s rich taste without needing a heavy sauce.
Keep a pan-fried mackerel fillet in a covered container in the refrigerator and eat it within three days. Refrigerate it promptly rather than leaving it at room temperature; discard it if it develops an off smell or a sticky surface.
Yes, you can freeze a pan-fried mackerel fillet once it has cooled, packed airtight. Its skin will probably lose some crispness after thawing. Defrost it in the refrigerator and reheat it until steaming hot throughout.
Yes, pan-fried mackerel fillet provides protein and omega-3 fats, which are part of a balanced diet. Pan-frying adds some cooking fat, so serving it with vegetables or salad makes a straightforward, balanced meal.
Mackerel has a naturally rich flavour because it is an oily fish, but an unusually sour or ammonia-like smell can indicate spoilage. Buy it fresh, keep it cold, and cook it promptly; lemon can brighten its flavour but cannot make spoiled fish safe.
Mercury levels depend on the mackerel species: Atlantic mackerel is generally lower in mercury, while king mackerel is high. Check which species you have, especially during pregnancy, when following local fish-consumption guidance matters.
Vitamins
B12
10.44µg · 435% DV
Vitamin D
19.2µg · 96% DV
B3
8.16mg · 51% DV
B6
0.54mg · 32% DV
Minerals
Selenium
43µg · 78% DV
Phosphorus
264mg · 38% DV
Iodine
48µg · 32% DV
Potassium ⭐
396mg · 12% DV
Sodium
84mg · 4% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 252 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.
A pan-fried mackerel fillet is a boneless portion of mackerel cooked in a frying pan. Mackerel is a rich, oily fish eaten around the world; pan-frying gives the fillet a lightly crisp surface while keeping the flesh tender and moist, with a pronounced savoury flavour. Serve it hot with lemon and a simple salad, or pair it with potatoes, rice or bread for a more substantial meal. It is naturally high in protein and contains no carbohydrates; each 100 g provides 20.5 g of protein. For a lighter plate, use only a little oil and add plenty of vegetables.
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 2
Minimally Processed
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
3.96g
MONOUNSATURATED
7.44g
POLYUNSATURATED
3.72g
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.