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Rich in omega-3, high in protein, good source of vitamin D and B12
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 can (medium) of Canned mackerel in oil (125 g) has 328 calories. That works out to 262 calories per 100 g. It contains 0 g of carbs, 30 g of protein, 22.5 g of fat and 0 g of fiber. Its 10.6 µg of B12 covers 443% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 can (medium) · 125 g
328
KCAL / 125G
Carbs
0g
· 0% DV
Protein
30g
· 60% DV
Fat
22.5g
· 29% 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 37% · Fat 63%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 328 kcal | |
| Total fat | 22.5 g | 29% |
| Saturated fat | 4.75 g | 24% |
| Trans fat | 0.13 g | |
| Sodium | 450 mg | 20% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 30 g | 60% |
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 can (medium) | 125 g | 328 kcal |
| 1 ounce (small) | 28 g | 73 kcal |
| 1 piece (small) | 60 g | 157 kcal |
| ½ can (half) | 62.5 g | 164 kcal |
| 1 serving (medium) | 90 g | 236 kcal |
| 100 g | 100 g | 262 kcal |
| 1 piece (medium) | 100 g | 262 kcal |
| 1 can (large) | 150 g | 393 kcal |
Calculated from 262 calories per 100 g.
Yes, canned mackerel in oil provides protein, omega-3 fats, vitamin D and vitamin B12. It is cooked during canning and ready to eat; sodium levels vary by product, so particularly salty meals may be worth balancing.
Yes, canned mackerel in oil is already cooked, so you can eat it straight from the can. Add it to toast, salads or sandwiches, and refrigerate any leftovers promptly rather than leaving the opened can out.
No, draining is optional. The oil adds flavor and makes the fish richer; drain it for a less oily meal, or use a little in a salad dressing or pasta sauce instead of discarding it.
You do not need to cook canned mackerel in oil because it has already been cooked during canning. For a hot dish, fold it in near the end and heat it gently; prolonged cooking can make it dry and break it apart.
Transfer opened canned mackerel in oil to a covered container and refrigerate it promptly. Use it within three to four days, and discard it if it develops an unusual smell, appearance or texture.
Yes, the small bones in canned mackerel in oil are usually soft enough to eat because the canning process softens them. Remove any large or firm bones, and check carefully before serving it to children.
Yes, canned mackerel in oil can replace canned tuna in sandwiches, pasta and salads. It has a stronger flavor and a richer texture, so a little lemon, fresh herbs or a lighter dressing can balance the dish.
Often, low-mercury mackerel species can be included in pregnancy diets, but the name covers species with different mercury levels. Check the species and local fish advice, and ask your healthcare professional if you need personalized guidance.
Canned mackerel in oil works well mashed onto toast with lemon, stirred into tomato pasta, or mixed with potatoes and herbs. Since the fish is already cooked, add it near the end of cooking to preserve its texture.
It can be salty, but the amount varies between brands and products. Taste the fish before adding salt to a recipe, and pair it with unsalted ingredients such as plain potatoes, rice or fresh vegetables.
Vitamins
B12
10.63µg · 443% DV
B3
10.88mg · 68% DV
Vitamin D
9.38µg · 47% DV
B6
0.56mg · 33% DV
Minerals
Selenium
55µg · 100% DV
Phosphorus
363mg · 52% DV
Calcium
313mg · 31% DV
Iodine
44µg · 29% DV
Sodium
450mg · 20% DV
Potassium ⭐
400mg · 12% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 328 calories in 1 can (medium) (125 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.
Canned mackerel in oil is mackerel preserved in oil, ready to eat straight from the tin. Its flesh is tender and flaky, with a rich, savoury taste. Across the UK, North America and elsewhere, it works well on toast or in sandwiches, tossed through a salad, or stirred into pasta. Lemon, herbs, onion and crisp vegetables balance its richness.
It is high in protein and is also a source of omega-3 fats, vitamin D and B12. For a lighter meal, drain off some of the oil and serve it with plenty of vegetables; a little of the oil can also add flavour to a dressing.
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 3
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
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
4.75g
MONOUNSATURATED
9g
POLYUNSATURATED
5.75g
Omega 6:3 ratio 0.7:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.