Salmon vs Tofu
Side-by-side nutrition comparison per serving. See which fits your goals better.
Salmon and tofu represent the animal-versus-plant protein debate at its most popular, with each food excelling in distinct nutritional territories. Salmon delivers 20.4g protein at 208 calories per 100g with 13.4g of omega-3-rich fat. Tofu provides 17.3g protein at 144 calories with 8.72g fat — mostly polyunsaturated but without meaningful omega-3 content.
Salmon's omega-3 fatty acids (EPA and DHA specifically) are its irreplaceable advantage. These long-chain fatty acids reduce inflammation, support brain development, and improve cardiovascular health markers in ways that tofu's shorter-chain fats cannot. Plant-based eaters would need algae oil supplements to approach salmon's omega-3 delivery.
Tofu counters with isoflavones, calcium (in calcium-set varieties), and environmental sustainability. Tofu production uses a fraction of the water and generates far less carbon emission than salmon farming. For the environmentally conscious, alternating between tofu and sustainably sourced salmon provides a balance of nutritional completeness and ecological responsibility.
Pro tip
Marinate both tofu and salmon in miso-ginger sauce for 20 minutes, then bake on the same sheet pan — tofu at 200 degrees Celsius for 25 minutes, adding salmon for the last 15 minutes. One marinade, one pan, two proteins ready for the week.
Quick Verdict
Best for weight loss
Tofu
Best for muscle gain
Salmon
Best for low-carb
Salmon
Macro Comparison
Salmon: 100g (100g) | Tofu: 100g (100g)
208
Salmon
144
Tofu
20.4g
Salmon
17.3g
Tofu
0g
Salmon
2.78g
Tofu
13.4g
Salmon
8.72g
Tofu
Protein Efficiency
What percentage of calories come from protein — higher is better for staying lean.
39%
Salmon
48%
Tofu
Track what you eat automatically
Send a photo of your salmon or tofu meal to Sunn on WhatsApp and get instant calorie and macro tracking.
Take the free quizPer 100g Comparison
| Nutrient | Salmon | Tofu |
|---|---|---|
| Calories | 208 | 144 |
| Protein | 20.4g | 17.3g |
| Carbs | 0g | 2.8g |
| Fat | 13.4g | 8.7g |
| Fiber | 0g | 2.3g |
| Sugar | 0g | — |
| Sodium | 59mg | 14mg |
| Cholesterol | 55mg | 0mg |
| Saturated Fat | 3.05g | 1.26g |
| Potassium | 363mg | 237mg |
| Vitamin A | 58mcg | — |
| Vitamin C | 3.9mg | 0.2mg |
| Calcium | 9mg | 683mg |
| Iron | 0.34mg | 2.66mg |
Which Should You Choose?
For weight loss
Choose Tofu. With 144 calories and 17.3g protein, it gives you more protein per calorie — keeping you full while cutting calories.
For muscle gain
Choose Salmon. Salmon delivers 20.4g protein per serving — 3.1g more than Tofu.
For low-carb diets
Choose Salmon with 0g carbs per serving.
Building a sustainable diet means finding the right mix of animal and plant proteins for your goals and values. Sunn makes tracking both effortless so you can optimize nutrition without compromise.
Get a plan that fits your goals
Stop guessing. Sunn builds you a personalized nutrition plan based on your body, goals, and food preferences.
Take the free quizCommon Questions
Is Salmon or Tofu better for weight loss?
For weight loss, Tofu is the better choice. Salmon has 208 calories and 20.4g protein per serving, while Tofu has 144 calories and 17.3g protein. Lower calories with higher protein helps you stay full while eating fewer calories.
Which has more protein, Salmon or Tofu?
Salmon has more protein per serving. Salmon provides 20.4g and Tofu provides 17.3g of protein.
Can I eat both salmon and tofu together?
Yes! Combining salmon and tofu gives you 352 calories and 37.7g protein. This combination can work well as part of a balanced meal.