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Fatty Tom Tuna Calories
Rich in omega-3, high-protein, fatty ocean fish
In season: Spring · Summer · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Fatty Tom Tuna (120 g) has 242 calories. That works out to 202 calories per 100 g. It contains 0 g of carbs, 27.6 g of protein, 14.4 g of fat and 0 g of fiber. Its 11.3 µg of B12 covers 470% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Fatty Tom Tuna Nutrition Facts
Selected: 1 piece (medium) · 120 g
242
KCAL / 120G
Carbs
0g
· 0% DV
Protein
27.6g
· 55% DV
Fat
14.4g
· 18% 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 46% · Fat 54%
Fatty Tom Tuna nutrition facts table · 1 piece (medium) (120 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 242 kcal | |
| Total fat | 14.4 g | 18% |
| Saturated fat | 3.84 g | 19% |
| Trans fat | 0 g | |
| Sodium | 47 mg | 2% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 27.6 g | 55% |
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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How Many Calories in 1 Medium Fatty Tom Tuna?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 120 g | 242 kcal |
| 1 slice (thin) | 60 g | 121 kcal |
| 1 piece (small) | 80 g | 162 kcal |
| 100 g | 100 g | 202 kcal |
| 1 serving (medium) | 100 g | 202 kcal |
| 1 slice (thick) | 100 g | 202 kcal |
| 1 can (whole) | 160 g | 323 kcal |
| 1 piece (large) | 180 g | 364 kcal |
| 1 serving (large) | 200 g | 404 kcal |
Calculated from 202 calories per 100 g.
Frequently Asked Questions About Fatty Tom Tuna
What is the difference between Fatty Tom tuna and regular tuna?
“Fatty Tom tuna” is not a standard species name, so it does not by itself identify a distinct kind of tuna. If it refers to a fattier cut, that cut may taste richer and feel softer than lean tuna; ask the seller which species and cut it is.
Is Fatty Tom tuna the same as toro?
Not necessarily. Toro is the Japanese name for fatty tuna belly, especially from bluefin tuna; the name Fatty Tom tuna alone does not confirm that the fish is toro or even identify its cut.
Can you eat Fatty Tom tuna raw?
Only if it has been specifically sold as suitable for raw eating and handled safely. Fresh appearance alone does not make Fatty Tom tuna safe for sushi or sashimi, so confirm its intended use with the seller.
How should you cook Fatty Tom tuna so it stays tender?
Sear Fatty Tom tuna briefly in a very hot pan, since overcooking can make tuna tough. Its richer fat may help keep it moist, but cook it thoroughly if it was not sold for raw or rare preparation.
Which tuna species or cut is Fatty Tom tuna?
The name does not identify a recognized tuna species or cut on its own. Check the package or ask the fish seller whether Fatty Tom tuna is a particular species or a fatty belly cut rather than assuming it is bluefin or toro.
Does Fatty Tom tuna contain mercury?
Yes, tuna can contain mercury, and levels vary with species, fish size, and source. Because the name Fatty Tom tuna does not specify the species, you cannot determine its mercury level from the name alone.
How long does fresh Fatty Tom tuna keep in the fridge?
Keep fresh Fatty Tom tuna covered in the coldest part of the refrigerator and cook it as soon as possible, ideally the day you buy it or the next day. Discard it if it develops an unpleasant smell or a sticky surface.
Can you freeze Fatty Tom tuna?
Yes. Wrap Fatty Tom tuna tightly to limit air exposure, freeze it, and thaw it in the refrigerator. Do not refreeze it after thawing; freezing at home also does not by itself guarantee that the fish is safe to eat raw.
Should you rinse Fatty Tom tuna before cooking it?
No, rinsing Fatty Tom tuna is unnecessary and can spread germs around the sink through splashes. Pat it dry with paper towels instead, then wash your hands and clean any surfaces or utensils that touched the raw fish.
Can you eat Fatty Tom tuna during pregnancy?
Tuna choices during pregnancy depend on the species and how much mercury it contains. Since Fatty Tom tuna does not identify the species, ask your healthcare professional or dietitian which portion and frequency are appropriate for you.
Fatty Tom Tuna Vitamins & Minerals
Vitamins
B12
11.28µg · 470% DV
B3
10.32mg · 65% DV
B6
1.08mg · 64% DV
Vitamin D
8.04µg · 40% DV
Minerals
Selenium
96µg · 175% DV
Phosphorus
300mg · 43% DV
Iodine
54µg · 36% DV
Magnesium
60mg · 14% DV
Potassium ⭐
396mg · 12% DV
Sodium
47mg · 2% DV
Fatty Tom Tuna Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Fatty Tom Tuna
To burn the 242 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.
What is Fatty Tom Tuna?
Fatty Tom Tuna is tuna with a noticeably rich, oily flesh. Tuna is an ocean fish eaten in many forms, from raw preparations to cooked steaks; this name points to a fattier style rather than specifying a particular origin or cut. Its fuller flavour and tender texture work well with simple seasoning.
In places where tuna is commonly served as a steak, it can be quickly seared or grilled; elsewhere, including in everyday meals, tuna is often added to salads and sandwiches. With 23 g of protein per 100 g, Fatty Tom Tuna is a substantial, protein-rich choice, while its fat makes it more filling than leaner tuna. Serve it with citrus, fresh vegetables or a crisp salad for a lighter plate.
How Nutritious Is Fatty Tom Tuna?
Nutrient density
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.
Satiety score
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.
Is Fatty Tom Tuna Processed?
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.
Does Fatty Tom Tuna Contain Allergens?
Contains these allergens:
Which Diets Is Fatty Tom Tuna Good For?
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
Fatty Tom Tuna Fat Profile
SATURATED
3.84g
MONOUNSATURATED
4.56g
POLYUNSATURATED
3.36g
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.