Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Salmon vs Coca-Cola: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Both foods have similar nutritional profiles

Both foods have similar nutritional profiles with each winning in different categories. Your choice should depend on your specific dietary goals and preferences. Salmon has 208 calories while Coca-Cola has 42 calories per 100g.

Quick Summary

Fewer Calories

Coca-Cola

42 kcal

More Protein

Salmon

25g

More Fiber

Salmon

0g

Less Sugar

Salmon

0g

Visual Comparison

Caloriesper 100g
Salmon
208
Coca-Cola
42
Proteinper 100g
Salmon
25g
Coca-Cola
0g
Carbohydratesper 100g
Salmon
0g
Coca-Cola
11g
Fatper 100g
Salmon
13g
Coca-Cola
0g

Side-by-Side Nutrition Table

NutrientSalmonCoca-ColaDifference
Calories208kcal42kcal+166.0kcal
Protein25g0g+25.0g
Carbohydrates0g11g-11.0g
Fat13g0g+13.0g
Fiber0g0g0.0g
Sugar0g11g-11.0g
Sodium75mg4mg+71.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Salmon

Per 100g:208 calories
Per cup (150g):312 calories
Per serving (85g):177 calories

Coca-Cola

Per 100g:42 calories
Per cup (150g):63 calories
Per serving (85g):36 calories

Diet Compatibility

Salmon

KetoLow-CarbHigh-ProteinPaleoLow-Sodium

Coca-Cola

Low-CalorieVeganVegetarianLow-Sodium

When to Choose Salmon

  • Higher in protein (25g vs 0g)
  • More fiber (0g vs 0g)
  • Lower in carbs (0g vs 11g)
  • Less sugar (0g vs 11g)

Common Uses

Main dishesMeal prepGrillingHigh-protein meals
View full Salmon nutrition →

When to Choose Coca-Cola

  • Lower in calories (42 vs 208)
  • Lower sodium (4mg vs 75mg)

Common Uses

HydrationMorning ritualSocial occasionsEnergy boost
View full Coca-Cola nutrition →

Salmon vs Coca-Cola: Nutritional Analysis

Salmon is more calorie-dense at 208 calories per 100g compared to 42 for Coca-Cola, a difference of 166 calories. On the protein front, Salmon delivers more with 25g per 100g versus 0g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Salmon and Coca-Cola tell different nutritional stories. Salmon provides 0g of carbohydrates, 13g of fat, and 0g of fiber per 100g, while Coca-Cola contains 11g carbs, 0g fat, and 0g fiber. Sugar content also differs: Salmon contains 0g while Coca-Cola has 11g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Coca-Cola is the lower-calorie choice at 42 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Salmon provides more protein (25g/100g), supporting muscle repair and growth.
  • For sustained energy: Salmon offers more fiber (0g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Salmon or Coca-Cola?

Salmon has more calories with 208 kcal per 100g, compared to Coca-Cola with 42 kcal. That's a difference of 166 calories per 100g serving.

Is Salmon healthier than Coca-Cola?

Salmon and Coca-Cola have similar nutritional profiles, with each food winning in different categories. The healthier choice depends on your specific dietary goals and nutritional needs.

What is the protein difference between Salmon and Coca-Cola?

Salmon has more protein with 25g per 100g, compared to Coca-Cola with 0g. Salmon provides 25.0g more protein per 100g serving.

Which is better for weight loss, Salmon or Coca-Cola?

For weight loss, Coca-Cola is the better choice with only 42 calories per 100g compared to 208 calories in Salmon. Coca-Cola also offers 0g of fiber per 100g, which helps you feel fuller longer.

Does Salmon or Coca-Cola have fewer carbs?

Salmon has fewer carbs with 0g per 100g, compared to Coca-Cola with 11g. If you're following a low-carb diet, Salmon is the better option with 11.0g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.