Acorns vs Chestnuts: Calories and Nutrition Compared (2026)

This comparison examines the nutritional differences between acorns and chestnuts.

Medically reviewed by Dr. Emily Torres, Registered Dietitian Nutritionist (RDN)

Acorns have 6.2 g of protein, while chestnuts contain 4.5 g. Acorns are higher in calories with 387 calories compared to chestnuts' 239 calories.

Acorns and chestnuts are both edible nuts, but they differ significantly in their nutritional profiles. This comparison will highlight their respective calorie counts, macronutrient content, and fiber levels.

What Is the Difference Between Acorns and Chestnuts?

Acorns are the nuts of oak trees, commonly consumed by wildlife and used in various traditional dishes. They are rich in fat and carbohydrates. Chestnuts are nuts from the chestnut tree, known for their sweet flavor and starchy texture. They are often roasted and enjoyed as a snack.

Acorns vs Chestnuts: Nutrition Side by Side

Below is a side-by-side comparison of the nutritional values of acorns and chestnuts.

Nutrient (per 100 g) Acorns (raw) Chestnuts (roasted)
Calories 387 kcal 239 kcal
Protein 6.2 g 4.5 g
Carbs 40.8 g 52.4 g
Fat 23.9 g 1.2 g
Fiber 0 g 5.1 g
Sodium 0 mg 4 mg

Which Is Better, Acorns or Chestnuts?

For weight loss: Chestnuts are lower in calories, providing 239 calories compared to acorns' 387 calories.

For muscle and protein: Acorns provide more protein at 6.2 g, while chestnuts offer 4.5 g.

For low-carb or low-sugar: Chestnuts have higher carbohydrates at 52.4 g compared to acorns' 40.8 g.

How to Track Acorns and Chestnuts Accurately

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How We Compiled These Numbers

The numbers provided are rounded reference values for educational use only, not intended as medical advice. Always consult a professional for dietary guidance. Values are per 100 g from USDA FoodData Central.

Frequently Asked Questions (FAQ)

Which has more protein, acorns or chestnuts?

Acorns have 6.2 g of protein, while chestnuts contain 4.5 g.

Which has fewer calories, acorns or chestnuts?

Chestnuts have fewer calories at 239, compared to acorns' 387 calories.

How many carbohydrates do acorns have?

Acorns contain 40.8 g of carbohydrates per 100 g.

What is the fat content in chestnuts?

Chestnuts have 1.2 g of fat per 100 g.

How much fiber is in acorns?

Acorns contain 0 g of fiber per 100 g.

What is the sodium content in chestnuts?

Chestnuts contain 4 mg of sodium per 100 g.

Key Takeaways

  • Acorns have 387 calories per 100 g.
  • Chestnuts have 239 calories per 100 g.
  • Acorns contain 6.2 g of protein per 100 g.
  • Chestnuts contain 4.5 g of protein per 100 g.
  • Acorns have 40.8 g of carbohydrates per 100 g.
  • Chestnuts have 52.4 g of carbohydrates per 100 g.

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