Which has more calories, Flaxseed, Ground or Nuts, Pecans?

Per 100 g: Flaxseed, Ground has 545 kcal, Nuts, Pecans has 710 kcal.

Which has more protein, Flaxseed, Ground or Nuts, Pecans?

Per 100 g: Flaxseed, Ground has 18 g of protein, Nuts, Pecans has 9.5 g.

Flaxseed, Ground vs Nuts, Pecans: Nutrition Comparison

Compare calories, protein, fat, carbs, vitamins and minerals per 100 g. Values shaded green are generally the more favorable ones.

Nuts & Seeds Flaxseed, Ground 545 kcal · 100 g VS Nuts & Seeds Nuts, Pecans 710 kcal · 100 g

Key differences

Nuts, Pecans has more calories; Flaxseed, Ground is lower in calories.
Flaxseed, Ground has more protein per 100 g.
Flaxseed, Ground is notably higher in dietary fiber.
Flaxseed, Ground is notably higher in iron.
Flaxseed, Ground is notably higher in calcium.

At a glance

Flaxseed, Ground on the left, Nuts, Pecans on the right. The longer bar holds more per 100 g; green marks the generally more favorable value.

Calories

545.1 kcal

710 kcal

Protein

18 g

9.5 g

Total Fat

37.3 g

74.3 g

Carbohydrate

34.4 g

13.6 g

Dietary Fiber

23.1 g

9.4 g

Total Sugars

—

4.1 g

Nutrient comparison (per 100 g)

Nutrient	Flaxseed, Ground	Nuts, Pecans
Calories	545.1 kcal	710 kcal
Protein	18 g	9.5 g
Total Fat	37.3 g	74.3 g
Saturated Fat	3.3 g	6.3 g
Carbohydrate	34.4 g	13.6 g
Dietary Fiber	23.1 g	9.4 g
Total Sugars	—	4.1 g
Sodium	36.7 mg	383 mg
Potassium	793.4 mg	424 mg
Calcium	229.9 mg	72 mg
Iron	5.8 mg	2.8 mg
Magnesium	372.1 mg	132 mg
Vitamin C	—	0.7 mg
Vitamin A	—	7 mcg
Vitamin D	—	0 mcg
Cholesterol	—	0 mg

Green highlighting marks the more favorable value where it applies (for example, more protein or less saturated fat). Neutral nutrients are not highlighted.

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Flaxseed, Ground

Protein14.5%18 g
Fat67.3%37.3 g
Carbs18.3%34.4 g

Nuts, Pecans

Protein5.1%9.5 g
Fat90.1%74.3 g
Carbs4.8%13.6 g

Frequently asked questions

Which has more calories, Flaxseed, Ground or Nuts, Pecans?: Per 100 g: Flaxseed, Ground has 545 kcal, Nuts, Pecans has 710 kcal.
Which has more protein, Flaxseed, Ground or Nuts, Pecans?: Per 100 g: Flaxseed, Ground has 18 g of protein, Nuts, Pecans has 9.5 g.

Compare with other foods

Flaxseed, Ground vs Almond Butter, Creamy Flaxseed, Ground vs Flour, Almond Flaxseed, Ground vs Flour, Chestnut Flaxseed, Ground vs Flour, Coconut Nuts, Pecans vs Almond Butter, Creamy Nuts, Pecans vs Flour, Almond Pick a pair manually

Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.