Ribeye Steak vs Canned Tuna (in water)
Side-by-side macro comparison. Ribeye Steak vs Canned Tuna (in water) per their standard serving sizes.
Canned Tuna (in water)
per 1 can (142g drained)
Macro Comparison Table
| Macro | Ribeye Steak | Canned Tuna (in water) | Difference |
|---|---|---|---|
| Calories | 291 cal | 130 cal | +124% Ribeye |
| Protein | 24g | 27g | -11% Ribeye |
| Carbs | 0g | 0g | 0% Ribeye |
| Fat | 21g | 1g | +2000% Ribeye |
Differences shown relative to Ribeye Steak. Positive = Ribeye Steak has more.
Quick Take
Ribeye Steak delivers 291 calories per serving with 24g protein, 0g carbs, and 21g fat. Canned Tuna (in water) delivers 130 calories with 27g protein, 0g carbs, and 1g fat. The most meaningful difference: Canned Tuna (in water) saves 161 calories per serving — meaningful over a week of meals. Both deliver similar protein density.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Canned Tuna (in water) gives you 161 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), Canned Tuna (in water) delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Ribeye Steak brings 291 calories — useful when you're chasing a surplus and struggling to eat enough. Canned Tuna (in water) delivers 27g 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 Ribeye Steak and Canned Tuna (in water) are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Ribeye Steak or Canned Tuna (in water)?
Canned Tuna (in water) has more protein: 27g vs 24g per serving. That's a difference of 3g.
Which has fewer calories, Ribeye Steak or Canned Tuna (in water)?
Canned Tuna (in water) has 130 calories per serving vs 291 calories in Ribeye Steak — a difference of 161 calories.
Is Ribeye Steak or Canned Tuna (in water) better for keto?
Canned Tuna (in water) is the better keto choice at 0g carbs per serving vs 0g carbs in Ribeye Steak.
Is Ribeye Steak or Canned Tuna (in water) better for weight loss?
For weight loss, Canned Tuna (in water) gives you more calorie flexibility (161 cal less per serving). For preserving muscle during a deficit, Canned Tuna (in water) delivers more protein per calorie. Most people on cuts benefit from Canned Tuna (in water).
Which Is Better for Your Goal?
🔥 Weight Loss
Canned Tuna (in water)
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Canned Tuna (in water)
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
tie
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 Ribeye Steak and Canned Tuna (in water) stack up:
Full Ribeye Steak guide • Full Canned Tuna (in water) guide • All comparisons