Last updated: June 17, 2026
Nutrition facts per 100 g
Calories in Flaxseeds
Flaxseeds has about 534 calories per 100 g, with 18 g protein, 42 g fat and 29 g carbs.
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Serving size calculator
Nutrition table
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 100 g | 534 kcal | 18 g | 42 g | 29 g |
| 1 serving (28 g) | 150 kcal | 5 g | 11.8 g | 8.1 g |
| 50 g | 267 kcal | 9 g | 21 g | 14.5 g |
| 200 g | 1068 kcal | 36 g | 84 g | 58 g |
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Open FoodWarzGoogle Play sooniOS soonHow long to burn flaxseeds calories?
A 28 g portion is about 150 calories, roughly 38 minutes of brisk walking for many adults.
What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change flaxseeds calories quickly.
FAQ
How many calories are in flaxseeds?
Flaxseeds has about 534 calories per 100 g. A typical serving (28 g) has about 150 calories.
How much protein is in flaxseeds?
Flaxseeds has about 18 g protein per 100 g and about 5 g protein per serving.
Is flaxseeds good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
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Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.