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

Chia Seeds 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?

Chia Seeds is generally healthier

Chia Seeds comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has more protein (17g vs 0g), more fiber (34g vs 0g), less sugar (0g vs 11g), making it the better choice for most health goals.

Quick Summary

Fewer Calories

Coca-Cola

42 kcal

More Protein

Chia Seeds

17g

More Fiber

Chia Seeds

34g

Less Sugar

Chia Seeds

0g

Visual Comparison

Caloriesper 100g
Chia Seeds
486
Coca-Cola
42
Proteinper 100g
Chia Seeds
17g
Coca-Cola
0g
Carbohydratesper 100g
Chia Seeds
42g
Coca-Cola
11g
Fatper 100g
Chia Seeds
31g
Coca-Cola
0g

Side-by-Side Nutrition Table

NutrientChia SeedsCoca-ColaDifference
Calories486kcal42kcal+444.0kcal
Protein17g0g+17.0g
Carbohydrates42g11g+31.0g
Fat31g0g+31.0g
Fiber34g0g+34.0g
Sugar0g11g-11.0g
Sodium16mg4mg+12.0mg

Serving Size Comparison

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

Chia Seeds

Per 100g:486 calories
Per cup (150g):729 calories
Per serving (85g):413 calories

Coca-Cola

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

Diet Compatibility

Chia Seeds

High-ProteinVeganVegetarianPaleoLow-Sodium

Coca-Cola

Low-CalorieVeganVegetarianLow-Sodium

When to Choose Chia Seeds

  • Higher in protein (17g vs 0g)
  • More fiber (34g vs 0g)
  • Less sugar (0g vs 11g)

Common Uses

SnackingToppingsTrail mixBaking
View full Chia Seeds nutrition →

When to Choose Coca-Cola

  • Lower in calories (42 vs 486)
  • Lower in carbs (11g vs 42g)
  • Lower sodium (4mg vs 16mg)

Common Uses

HydrationMorning ritualSocial occasionsEnergy boost
View full Coca-Cola nutrition →

Chia Seeds vs Coca-Cola: Nutritional Analysis

Chia Seeds is more calorie-dense at 486 calories per 100g compared to 42 for Coca-Cola, a difference of 444 calories. On the protein front, Chia Seeds delivers more with 17g 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 Chia Seeds and Coca-Cola tell different nutritional stories. Chia Seeds provides 42g of carbohydrates, 31g of fat, and 34g of fiber per 100g, while Coca-Cola contains 11g carbs, 0g fat, and 0g fiber. The higher fiber content in Chia Seeds supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Chia Seeds 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: Chia Seeds provides more protein (17g/100g), supporting muscle repair and growth.
  • For sustained energy: Chia Seeds offers more fiber (34g/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, Chia Seeds or Coca-Cola?

Chia Seeds has more calories with 486 kcal per 100g, compared to Coca-Cola with 42 kcal. That's a difference of 444 calories per 100g serving.

Is Chia Seeds healthier than Coca-Cola?

Based on our nutritional analysis, Chia Seeds is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Chia Seeds has 486 calories, 17g protein, and 34g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Chia Seeds and Coca-Cola?

Chia Seeds has more protein with 17g per 100g, compared to Coca-Cola with 0g. Chia Seeds provides 17.0g more protein per 100g serving.

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

For weight loss, Coca-Cola is the better choice with only 42 calories per 100g compared to 486 calories in Chia Seeds. Chia Seeds also offers 34g of fiber per 100g, which helps you feel fuller longer.

Does Chia Seeds or Coca-Cola have fewer carbs?

Coca-Cola has fewer carbs with 11g per 100g, compared to Chia Seeds with 42g. If you're following a low-carb diet, Coca-Cola is the better option with 31.0g 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.