Roast Beef Deli vs Tuna
Side-by-side macro comparison. Roast Beef Deli vs Tuna per their standard serving sizes.
Macro Comparison Table
| Macro | Roast Beef Deli | Tuna | Difference |
|---|---|---|---|
| Calories | 70 cal | 116 cal | -40% Roast |
| Protein | 12g | 26g | -54% Roast |
| Carbs | 1g | 0g | 0% Roast |
| Fat | 2g | 0.8g | +150% Roast |
Differences shown relative to Roast Beef Deli. Positive = Roast Beef Deli has more.
Quick Take
Roast Beef Deli delivers 70 calories per serving with 12g protein, 1g carbs, and 2g fat. Tuna delivers 116 calories with 26g protein, 0g carbs, and 0.8g fat. The most meaningful difference: Roast Beef Deli saves 46 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, Roast Beef Deli gives you 46 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 Roast Beef Deli and Tuna are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Roast Beef Deli or Tuna?
Tuna has more protein: 26g vs 12g per serving. That's a difference of 14g.
Which has fewer calories, Roast Beef Deli or Tuna?
Roast Beef Deli has 70 calories per serving vs 116 calories in Tuna — a difference of 46 calories.
Is Roast Beef Deli or Tuna better for keto?
Tuna is the better keto choice at 0g carbs per serving vs 1g carbs in Roast Beef Deli.
Is Roast Beef Deli or Tuna better for weight loss?
For weight loss, Roast Beef Deli gives you more calorie flexibility (46 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
Tuna
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
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Other ways Roast Beef Deli and Tuna stack up:
Full Roast Beef Deli guide • Full Tuna guide • All comparisons