Macadamia vs Pecans: Calories and Nutrition Compared (2026)

This comparison highlights the nutritional differences between macadamia and pecans.

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

Macadamia has 718 calories and 7.9 g protein, while pecans have 691 calories and 9.2 g protein. Pecans are higher in protein, while macadamia has more calories.

Macadamia and pecans are both popular nuts with distinct nutritional profiles. This comparison will help you understand their calorie, protein, and fat content.

What Is the Difference Between Macadamia and Pecans?

Macadamia nuts are rich, buttery-flavored nuts that are native to Australia. They are known for their high fat content and creamy texture. Pecans are a type of hickory nut native to North America. They are sweet and buttery, often used in desserts and savory dishes.

Macadamia vs Pecans: Nutrition Side by Side

Below is a side-by-side comparison of the nutritional values of macadamia and pecans.

Nutrient (per 100 g) Macadamia nuts (raw) Pecans
Calories 718 kcal 691 kcal
Protein 7.9 g 9.2 g
Carbs 13.8 g 13.9 g
Sugar 4.6 g 4.0 g
Fat 75.8 g 72.0 g
Fiber 8.6 g 9.6 g
Sodium 5 mg 0 mg

Which Is Better, Macadamia or Pecans?

For weight loss: Macadamia contains 718 calories per 100 g, while pecans have 691 calories. Choosing pecans may be more beneficial for weight loss.

For muscle and protein: Pecans provide 9.2 g of protein per 100 g, compared to macadamia's 7.9 g. Therefore, pecans are a better option for protein intake.

For low-carb or low-sugar: Macadamia has 13.8 g of carbs and 4.6 g of sugar, while pecans have 13.9 g of carbs and 4.0 g of sugar. Both nuts are similar in carbohydrate content.

How to Track Macadamia and Pecans Accurately

It's easy to misjudge portion sizes and macronutrient content when consuming nuts. Nutrola is an AI nutrition tracking app that identifies foods from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports barcode scanning and voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

How We Compiled These Numbers

The numbers provided are rounded reference values for educational use and should not be considered medical advice. Always consult a nutritionist for personalized guidance. Values are per 100 g from USDA FoodData Central.

Frequently Asked Questions (FAQ)

Which nut has more protein?

Pecans have 9.2 g of protein per 100 g, while macadamia has 7.9 g.

Which nut has fewer calories?

Pecans contain 691 calories per 100 g, whereas macadamia contains 718 calories.

What is the fat content in macadamia?

Macadamia has 75.8 g of fat per 100 g.

What is the sugar content in pecans?

Pecans have 4.0 g of sugar per 100 g.

How much fiber is in macadamia?

Macadamia contains 8.6 g of fiber per 100 g.

What is the sodium level in pecans?

Pecans have 0 mg of sodium per 100 g.

Key Takeaways

  • Macadamia: 718 calories per 100 g.
  • Pecans: 691 calories per 100 g.
  • Macadamia: 7.9 g protein per 100 g.
  • Pecans: 9.2 g protein per 100 g.
  • Macadamia: 75.8 g fat per 100 g.
  • Pecans: 72.0 g fat per 100 g.

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