Tuna vs Turkey Breast (deli)
Side-by-side macro comparison. Tuna vs Turkey Breast (deli) per their standard serving sizes.
Turkey Breast (deli)
per 2 slices (56g)
Macro Comparison Table
| Macro | Tuna | Turkey Breast (deli) | Difference |
|---|---|---|---|
| Calories | 116 cal | 50 cal | +132% Tuna |
| Protein | 26g | 11g | +136% Tuna |
| Carbs | 0g | 1g | -100% Tuna |
| Fat | 0.8g | 0.5g | +60% Tuna |
Differences shown relative to Tuna. Positive = Tuna has more.
Quick Take
Tuna delivers 116 calories per serving with 26g protein, 0g carbs, and 0.8g fat. Turkey Breast (deli) delivers 50 calories with 11g protein, 1g carbs, and 0.5g fat. The most meaningful difference: Turkey Breast (deli) saves 66 calories per serving — meaningful over a week of meals. For protein density per calorie, Tuna wins at 90% of calories from protein.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Turkey Breast (deli) gives you 66 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Tuna delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Tuna brings 116 calories — useful when you're chasing a surplus and struggling to eat enough. Tuna delivers 26g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.
For Keto / Low-Carb
Both Tuna and Turkey Breast (deli) are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Tuna or Turkey Breast (deli)?
Tuna has more protein: 26g vs 11g per serving. That's a difference of 15g.
Which has fewer calories, Tuna or Turkey Breast (deli)?
Turkey Breast (deli) has 50 calories per serving vs 116 calories in Tuna — a difference of 66 calories.
Is Tuna or Turkey Breast (deli) better for keto?
Tuna is the better keto choice at 0g carbs per serving vs 1g carbs in Turkey Breast (deli).
Is Tuna or Turkey Breast (deli) better for weight loss?
For weight loss, Turkey Breast (deli) gives you more calorie flexibility (66 cal less per serving). For preserving muscle during a deficit, Tuna delivers more protein per calorie. Most people on cuts benefit from Tuna.
Which Is Better for Your Goal?
🔥 Weight Loss
Turkey Breast (deli)
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Tuna
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Tuna
Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.
Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.
Find Your Personal Macros
The "right" food depends on your individual macro targets. Calculate yours in 60 seconds:
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Other ways Tuna and Turkey Breast (deli) stack up:
Full Tuna guide • Full Turkey Breast (deli) guide • All comparisons