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

Energy Drink vs Walnuts: 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?

Walnuts is generally healthier

Walnuts comes out ahead in this comparison, winning in 4 out of 5 key nutritional categories. It has more protein (9g vs 0.3g), more fiber (6.7g vs 0g), less sugar (2.6g vs 10.6g), less sodium (2mg vs 80mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Energy Drink

45 kcal

More Protein

Walnuts

9g

More Fiber

Walnuts

6.7g

Less Sugar

Walnuts

2.6g

Visual Comparison

Caloriesper 100g
Energy Drink
45
Walnuts
654
Proteinper 100g
Energy Drink
0.3g
Walnuts
9g
Carbohydratesper 100g
Energy Drink
11g
Walnuts
14g
Fatper 100g
Energy Drink
0g
Walnuts
65g

Side-by-Side Nutrition Table

NutrientEnergy DrinkWalnutsDifference
Calories45kcal654kcal-609.0kcal
Protein0.3g9g-8.7g
Carbohydrates11g14g-3.0g
Fat0g65g-65.0g
Fiber0g6.7g-6.7g
Sugar10.6g2.6g+8.0g
Sodium80mg2mg+78.0mg

Serving Size Comparison

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

Energy Drink

Per 100g:45 calories
Per cup (150g):68 calories
Per serving (85g):38 calories

Walnuts

Per 100g:654 calories
Per cup (150g):981 calories
Per serving (85g):556 calories

Diet Compatibility

Energy Drink

Low-CalorieVeganVegetarianLow-Sodium

Walnuts

VeganVegetarianPaleoLow-Sodium

When to Choose Energy Drink

  • Lower in calories (45 vs 654)
  • Lower in carbs (11g vs 14g)

Common Uses

HydrationMorning ritualSocial occasionsEnergy boost
View full Energy Drink nutrition →

When to Choose Walnuts

  • Higher in protein (9g vs 0.3g)
  • More fiber (6.7g vs 0g)
  • Less sugar (2.6g vs 10.6g)
  • Lower sodium (2mg vs 80mg)

Common Uses

SnackingToppingsTrail mixBaking
View full Walnuts nutrition →

Energy Drink vs Walnuts: Nutritional Analysis

Walnuts is more calorie-dense at 654 calories per 100g compared to 45 for Energy Drink, a difference of 609 calories. On the protein front, Walnuts delivers more with 9g 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 Energy Drink and Walnuts tell different nutritional stories. Energy Drink provides 11g of carbohydrates, 0g of fat, and 0g of fiber per 100g, while Walnuts contains 14g carbs, 65g fat, and 6.7g fiber. The higher fiber content in Walnuts supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Energy Drink contains 10.6g while Walnuts has 2.6g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Energy Drink is the lower-calorie choice at 45 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Walnuts provides more protein (9g/100g), supporting muscle repair and growth.
  • For sustained energy: Walnuts offers more fiber (6.7g/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, Energy Drink or Walnuts?

Walnuts has more calories with 654 kcal per 100g, compared to Energy Drink with 45 kcal. That's a difference of 609 calories per 100g serving.

Is Energy Drink healthier than Walnuts?

Based on our nutritional analysis, Walnuts is generally the healthier choice, winning in 4 out of 5 key nutritional categories. Walnuts has 654 calories, 9g protein, and 6.7g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Energy Drink and Walnuts?

Walnuts has more protein with 9g per 100g, compared to Energy Drink with 0.3g. Walnuts provides 8.7g more protein per 100g serving.

Which is better for weight loss, Energy Drink or Walnuts?

For weight loss, Energy Drink is the better choice with only 45 calories per 100g compared to 654 calories in Walnuts. Walnuts also offers 6.7g of fiber per 100g, which helps you feel fuller longer.

Does Energy Drink or Walnuts have fewer carbs?

Energy Drink has fewer carbs with 11g per 100g, compared to Walnuts with 14g. If you're following a low-carb diet, Energy Drink is the better option with 3.0g 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.