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

Cucumber vs Butter: 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?

Cucumber is generally healthier

Cucumber comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (16 vs 717), more fiber (0.5g vs 0g), less sodium (2mg vs 11mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Cucumber

16 kcal

More Protein

Butter

0.9g

More Fiber

Cucumber

0.5g

Less Sugar

Butter

0.1g

Visual Comparison

Caloriesper 100g
Cucumber
16
Butter
717
Proteinper 100g
Cucumber
0.7g
Butter
0.9g
Carbohydratesper 100g
Cucumber
4g
Butter
0.1g
Fatper 100g
Cucumber
0.1g
Butter
81g

Side-by-Side Nutrition Table

NutrientCucumberButterDifference
Calories16kcal717kcal-701.0kcal
Protein0.7g0.9g-0.2g
Carbohydrates4g0.1g+3.9g
Fat0.1g81g-80.9g
Fiber0.5g0g+0.5g
Sugar1.7g0.1g+1.6g
Sodium2mg11mg-9.0mg

Serving Size Comparison

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

Cucumber

Per 100g:16 calories
Per cup (150g):24 calories
Per serving (85g):14 calories

Butter

Per 100g:717 calories
Per cup (150g):1076 calories
Per serving (85g):609 calories

Diet Compatibility

Cucumber

Low-CarbLow-CalorieVeganVegetarianPaleoLow-Sodium

Butter

KetoLow-CarbVegetarianLow-Sodium

When to Choose Cucumber

  • Lower in calories (16 vs 717)
  • More fiber (0.5g vs 0g)
  • Lower sodium (2mg vs 11mg)

Common Uses

SaladsStir-friesRoasted sidesSoups
View full Cucumber nutrition →

When to Choose Butter

  • Higher in protein (0.9g vs 0.7g)
  • Lower in carbs (0.1g vs 4g)
  • Less sugar (0.1g vs 1.7g)

Common Uses

BreakfastSnacksCooking ingredientPost-workout
View full Butter nutrition →

Cucumber vs Butter: Nutritional Analysis

Butter is more calorie-dense at 717 calories per 100g compared to 16 for Cucumber, a difference of 701 calories. On the protein front, Butter delivers more with 0.9g per 100g versus 0.7g, 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 Cucumber and Butter tell different nutritional stories. Cucumber provides 4g of carbohydrates, 0.1g of fat, and 0.5g of fiber per 100g, while Butter contains 0.1g carbs, 81g fat, and 0g fiber. The higher fiber content in Cucumber supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Cucumber contains 1.7g while Butter has 0.1g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Cucumber is the lower-calorie choice at 16 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Butter provides more protein (0.9g/100g), supporting muscle repair and growth.
  • For sustained energy: Cucumber offers more fiber (0.5g/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, Cucumber or Butter?

Butter has more calories with 717 kcal per 100g, compared to Cucumber with 16 kcal. That's a difference of 701 calories per 100g serving.

Is Cucumber healthier than Butter?

Based on our nutritional analysis, Cucumber is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Cucumber has 16 calories, 0.7g protein, and 0.5g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Cucumber and Butter?

Butter has more protein with 0.9g per 100g, compared to Cucumber with 0.7g. Butter provides 0.2g more protein per 100g serving.

Which is better for weight loss, Cucumber or Butter?

For weight loss, Cucumber is the better choice with only 16 calories per 100g compared to 717 calories in Butter. Cucumber also offers 0.5g of fiber per 100g, which helps you feel fuller longer.

Does Cucumber or Butter have fewer carbs?

Butter has fewer carbs with 0.1g per 100g, compared to Cucumber with 4g. If you're following a low-carb diet, Butter is the better option with 3.9g 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.