Crab vs Tofu
Side-by-side macro comparison. Crab vs Tofu per their standard serving sizes.
Macro Comparison Table
| Macro | Crab | Tofu | Difference |
|---|---|---|---|
| Calories | 87 cal | 144 cal | -40% Crab |
| Protein | 18g | 17g | +6% Crab |
| Carbs | 0g | 3g | -100% Crab |
| Fat | 1.1g | 9g | -88% Crab |
Differences shown relative to Crab. Positive = Crab has more.
Quick Take
Crab delivers 87 calories per serving with 18g protein, 0g carbs, and 1.1g fat. Tofu delivers 144 calories with 17g protein, 3g carbs, and 9g fat. The most meaningful difference: Crab saves 57 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, Crab gives you 57 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), Crab delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Tofu brings 144 calories — useful when you're chasing a surplus and struggling to eat enough. Crab delivers 18g 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 Crab and Tofu are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Crab or Tofu?
Crab has more protein: 18g vs 17g per serving. That's a difference of 1g.
Which has fewer calories, Crab or Tofu?
Crab has 87 calories per serving vs 144 calories in Tofu — a difference of 57 calories.
Is Crab or Tofu better for keto?
Crab is the better keto choice at 0g carbs per serving vs 3g carbs in Tofu.
Is Crab or Tofu better for weight loss?
For weight loss, Crab gives you more calorie flexibility (57 cal less per serving). For preserving muscle during a deficit, Crab delivers more protein per calorie. Most people on cuts benefit from Crab.
Which Is Better for Your Goal?
🔥 Weight Loss
Crab
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Crab
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Crab
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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