An incredibly lean fish providing virtually pure protein. Whether your goal is keto, weight loss, or bodybuilding, here is the full nutritional breakdown you need to hit your macronutrient goals.
💡 Serving Size Guide
A standard serving of 1 can (165g) weighs approximately 165g.
That means one serving contains 215 calories,
46.2g of protein,
and 0.0g of carbs.
130Calories per 100g
28gProtein
0gCarbs
0.6gFat
Calories in any amount of Tuna
Weigh your portion and type it in. Values scale from the 100g figures above.
215 kcal ·
46.2g protein ·
0g carbs ·
1g fat
Tuna calories and macros by amount
Amount
Calories
Protein
Carbs
Fat
1 oz
37 kcal
7.9g
0g
0.2g
50 g
65 kcal
14g
0g
0.3g
100 g
130 kcal
28g
0g
0.6g
1 serving: 1 can (165g) (165 g)
215 kcal
46.2g
0g
1g
150 g
195 kcal
42g
0g
0.9g
200 g
260 kcal
56g
0g
1.2g
250 g
325 kcal
70g
0g
1.5g
300 g
390 kcal
84g
0g
1.8g
500 g
650 kcal
140g
0g
3g
1 lb
590 kcal
127g
0g
2.7g
Tuna Micronutrients (100g)
Dietary Fiber0 g
Total Sugars0 g
Net Carbs (Total Carbs - Fiber)0.0 g
Frequently Asked Questions
Is Tuna good for weight loss?
With 130 calories per 100g, Tuna can absolutely be part of a healthy diet.
Because it contains 0g of dietary fiber and 28g of protein, it helps regulate
satiety. Weight loss ultimately depends on your overall daily caloric deficit (TDEE).
Can I eat Tuna on a Keto Diet?
The ketogenic diet requires you to monitor your Net Carbs. A 100g serving of Tuna has
0.0g of net carbs (0g total minus 0g fiber).
This makes it highly compatible with low-carb and keto diets.
Does Tuna have high protein?
Providing 28g of protein per 100g, Tuna is an excellent source of pure protein, perfect for muscle recovery and bodybuilding.
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