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Low-calorie, high-protein seafood rich in minerals and vitamin B12.
In season: Spring · Summer · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
100 g of Cold octopus has 82 calories. It contains 2.2 g of carbs, 14.9 g of protein, 1 g of fat and 0 g of fiber. Its 36 µg of B12 covers 1500% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 100 g
82
KCAL / 100G
Carbs
2.2g
· 1% DV
Protein
14.9g
· 30% DV
Fat
1g
· 1% 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 11% · Protein 77% · Fat 12%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 82 kcal | |
| Total fat | 1 g | 1% |
| Saturated fat | 0.2 g | 1% |
| Trans fat | 0 g | |
| Sodium | 230 mg | 10% |
| Total carbohydrate | 2.2 g | 1% |
| Fiber | 0 g | 0% |
| Protein | 14.9 g | 30% |
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 serving (medium) | 100 g | 82 kcal |
| 1 tablespoon (chopped) | 15 g | 12 kcal |
| 1 ounce (medium) | 28 g | 23 kcal |
| 1 serving (small) | 50 g | 41 kcal |
| 100 g | 100 g | 82 kcal |
| 1 piece (half) | 100 g | 82 kcal |
| 1 cup (chopped) | 140 g | 115 kcal |
| 1 serving (large) | 150 g | 123 kcal |
| 1 piece (whole) | 200 g | 164 kcal |
Calculated from 82 calories per 100 g.
Cold octopus is usually cooked and then chilled before serving, not eaten raw. If you are preparing it yourself, cook it until tender and cool it safely before adding it to a salad or serving it as an appetizer.
Simmer the octopus gently until tender, then let it cool in its cooking liquid. Rapid boiling can make the texture tough, and already-cooked octopus needs only brief warming, if any, before chilling and serving.
Slice cooked, chilled octopus and toss it with olive oil, lemon juice, parsley, and thinly sliced onion. Let the salad sit briefly in the refrigerator so the dressing seasons the octopus without leaving it at room temperature.
Keep cooked cold octopus in a sealed container in the refrigerator and use it within 3 days. Discard it if it has been left out for an extended period or develops an unusual smell or texture.
A simple lemon-and-olive-oil dressing suits cold octopus particularly well. Parsley, garlic, or a little vinegar can add brightness; dress it shortly before serving so the octopus keeps its texture and the herbs stay fresh.
Yes, you can freeze cooked cold octopus in an airtight, freezer-safe container. Thaw it in the refrigerator; freezing may soften its texture, so thawed octopus is often best in a dressed salad rather than served plain.
No, you generally do not need to remove the skin from cooked octopus before serving it cold. The skin is edible and adds color and flavor; trim away any parts you find tough or unappealing.
Serve cold octopus with crusty bread, potatoes, or a simple green salad for a light meal. As an appetizer, it also works well alongside other seafood and Mediterranean-style vegetables without needing a heavy sauce.
Cold octopus has a mild, savory seafood flavor and a pleasantly firm, chewy texture when properly cooked. Lemon and olive oil complement it, while strong seasonings can overpower its delicate taste.
Yes, cold octopus can be a nutritious seafood choice: it provides protein, vitamin B12, and minerals. Its benefits depend on how it is prepared, so a lightly dressed serving is a different choice from one loaded with salty sauces.
Vitamins
B12
36µg · 1500% DV
B2
0.36mg · 28% DV
B3
2.1mg · 13% DV
B5
0.5mg · 10% DV
Minerals
Selenium
89µg · 162% DV
Iodine
110µg · 73% DV
Copper
0.4mg · 44% DV
Iron
5.3mg · 29% DV
Potassium ⭐
350mg · 10% DV
Sodium
230mg · 10% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 82 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.
Cold octopus is cooked octopus served chilled, often dressed with olive oil, lemon and herbs. It is associated with Mediterranean coastal cooking, where octopus is also served warm in many regional dishes; the cold version is commonly prepared as a salad or small plate rather than following one fixed recipe.
When cooked well, it is tender with a pleasantly firm, chewy bite and a clean, briny flavour. Serve it as a starter or part of a seafood spread, with salad, crusty bread or other small dishes. It is a lean, protein-rich choice: a 100 g serving provides 14.9 g of protein. For a lighter plate, keep the oil modest and add plenty of lemon, greens and fresh herbs.
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.
No known major 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
0.2g
MONOUNSATURATED
0.1g
POLYUNSATURATED
0.4g
Omega 6:3 ratio 0:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.