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

Coffee vs Donut: 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?

Coffee is generally healthier

Coffee comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (1 vs 452), less sugar (0g vs 21g), less sodium (5mg vs 386mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Coffee

1 kcal

More Protein

Donut

3g

More Fiber

Donut

1.4g

Less Sugar

Coffee

0g

Visual Comparison

Caloriesper 100g
Coffee
1
Donut
452
Proteinper 100g
Coffee
0.3g
Donut
3g
Carbohydratesper 100g
Coffee
0.2g
Donut
51g
Fatper 100g
Coffee
0g
Donut
25g

Side-by-Side Nutrition Table

NutrientCoffeeDonutDifference
Calories1kcal452kcal-451.0kcal
Protein0.3g3g-2.7g
Carbohydrates0.2g51g-50.8g
Fat0g25g-25.0g
Fiber0g1.4g-1.4g
Sugar0g21g-21.0g
Sodium5mg386mg-381.0mg

Serving Size Comparison

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

Coffee

Per 100g:1 calories
Per cup (150g):2 calories
Per serving (85g):1 calories

Donut

Per 100g:452 calories
Per cup (150g):678 calories
Per serving (85g):384 calories

Diet Compatibility

Coffee

Low-CarbLow-CalorieVeganVegetarianLow-Sodium

Donut

VeganVegetarian

When to Choose Coffee

  • Lower in calories (1 vs 452)
  • Lower in carbs (0.2g vs 51g)
  • Less sugar (0g vs 21g)
  • Lower sodium (5mg vs 386mg)

Common Uses

HydrationMorning ritualSocial occasionsEnergy boost
View full Coffee nutrition →

When to Choose Donut

  • Higher in protein (3g vs 0.3g)
  • More fiber (1.4g vs 0g)

Common Uses

TreatsCelebrationsComfort foodSocial occasions
View full Donut nutrition →

Coffee vs Donut: Nutritional Analysis

Donut is more calorie-dense at 452 calories per 100g compared to 1 for Coffee, a difference of 451 calories. On the protein front, Donut delivers more with 3g per 100g versus 0.3g, 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 Coffee and Donut tell different nutritional stories. Coffee provides 0.2g of carbohydrates, 0g of fat, and 0g of fiber per 100g, while Donut contains 51g carbs, 25g fat, and 1.4g fiber. The higher fiber content in Donut supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Coffee contains 0g while Donut has 21g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Coffee is the lower-calorie choice at 1 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Donut provides more protein (3g/100g), supporting muscle repair and growth.
  • For sustained energy: Donut offers more fiber (1.4g/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, Coffee or Donut?

Donut has more calories with 452 kcal per 100g, compared to Coffee with 1 kcal. That's a difference of 451 calories per 100g serving.

Is Coffee healthier than Donut?

Based on our nutritional analysis, Coffee is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Coffee has 1 calories, 0.3g protein, and 0g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Coffee and Donut?

Donut has more protein with 3g per 100g, compared to Coffee with 0.3g. Donut provides 2.7g more protein per 100g serving.

Which is better for weight loss, Coffee or Donut?

For weight loss, Coffee is the better choice with only 1 calories per 100g compared to 452 calories in Donut. Donut also offers 1.4g of fiber per 100g, which helps you feel fuller longer.

Does Coffee or Donut have fewer carbs?

Coffee has fewer carbs with 0.2g per 100g, compared to Donut with 51g. If you're following a low-carb diet, Coffee is the better option with 50.8g 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.