Flaxseed

Packaged product Nuts and Seeds Linwoods

Flaxseed contains 525 kcal per 100 g. A serving, 1 portion, 20 g (20 g) provides about 105 kcal.

Roughly 76% of its calories come from fat, with 19% from protein and 5% from carbohydrates (estimated with general energy factors).

That is close to the median for nuts and seeds on FoodFactly (518 kcal per 100 g).

100 g provides 156% of the Daily Value for copper, 108% of the Daily Value for manganese and 102% of the Daily Value for Thiamin (B1).

The values are as declared on the product label and entered by Open Food Facts contributors.

Flaxseed by Linwoods, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
525kcal per 100 g
23 gprotein
6.5 gcarbohydrates
41 gfat
105kcal in serving, 1 portion, 20 g (20 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 525 kcal
Total fat L 41 g 53%
Saturated fat L 5 g 25%
Cholesterol L 0 mg 0%
Sodium L 80 mg 3%
Total carbohydrates L 6.5 g 2%
Dietary fiber L 20.5 g 73%
Total sugars L 1.5 g
Added sugars L 0 g 0%
Protein L 23 g 46%
Vitamin A L 0 µg0%
Vitamin C L 0.6 mg0.7%
Vitamin D L 0 µg0%
Vitamin E L 0.31 mg2%
Thiamin (B1) L 1.2 mg102%
Riboflavin (B2) L 0.2 mg15%
Niacin (B3) L 3.1 mg19%
Pantothenic acid (B5) L 0.99 mg20%
Vitamin B6 L 0.63 mg37%
Folate (B9) L 93.7 µg23%
Vitamin B12 L 0 µg0%
Calcium L 190 mg15%
Iron L 8.5 mg47%
Magnesium L 310 mg74%
Phosphorus L 595 mg48%
Potassium L 710 mg15%
Zinc L 5.5 mg50%
Copper L 1.4 mg156%
Manganese L 2.5 mg108%
Selenium L 28 µg51%
Iodine L 0.5 µg0.3%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 19%Carbohydrates: 5%Fat: 76%525kcal / 100 g
  • Protein 19%
  • Carbohydrates 5%
  • Fat 76%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Copper156%Manganese108%Thiamin (B1)102%Magnesium74%Selenium51%Zinc50%Phosphorus48%Iron47%Vitamin B637%Folate (B9)23%

Nutritional insights

  • Protein23 gin the top quarter of nuts and seeds (median 22 g)
  • Sugars1.5 gin the top quarter of nuts and seeds (median 1 g)
  • Fat41 gbelow the median for nuts and seeds (median 42.9 g)
  • Saturated fat5 gabove the median for nuts and seeds (median 4.8 g)
  • Sodium80 mgin the top quarter of nuts and seeds (median 50 mg)
  • Protein per 100 kcal4.4 gprotein density, useful for comparing foods with different calorie levels
  • Water5.9 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L8 g
Polyunsaturated fat L26 g
Sugars and starch (1)
Starch L0 g
Individual fatty acids (4)
EPA (omega-3, 20:5 n-3) L0 g
DHA (omega-3, 22:6 n-3) L0 g
ALA (omega-3, 18:3 n-3) L16.7 g
Linoleic acid (omega-6, 18:2) L4.3 g
Carotenoids (1)
Beta-carotene L0 µg
Other components (2)
Water L5.9 g
Alcohol L0 g

Product details

Brand
Linwoods
Barcode
5016887004647
Quantity
1 kg
Label serving
1 portion (20 g)
Category
Ground flax seeds
Packaging
Pouch flask
Nutri-Score
A as computed by Open Food Facts
NOVA group
1 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Flaxseed 100%

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Similar products

FoodCaloriesProteinCarbsFat
Leinsamen, geschrotet Alnatura 539 22 g 3 g 43 g
Leinsamen DmBio 540 22 g 3 g 43 g
Flaxseed, ground dmBio 540 22 g 3 g 43 g
Leinsamen (geschrotet) DmBio 540 22 g 3 g 43 g
Cold Milled Flaxseed Linwoods 510 25 g 3 g 40 g
Cold milled flaxseed Linwoods 508 22 g 3 g 40 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Flaxseed?

100 g of Flaxseed has 525 kcal. Serving, 1 portion, 20 g (20 g): about 105 kcal.

Is Flaxseed high in protein?

Flaxseed contains 23 g of protein per 100 g (46% of the 50 g Daily Value), or 4.6 g in serving, 1 portion, 20 g (20 g). About 19% of its calories come from protein. Compared with other nuts and seeds, that is among the highest quarter (median 22 g).

How many carbs are in Flaxseed?

Flaxseed has 6.5 g of total carbohydrates per 100 g, including 20.5 g of fiber and 1.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Flaxseed?

Flaxseed contains 41 g of fat per 100 g, of which 5 g is saturated (25% of the Daily Value).

What vitamins and minerals does Flaxseed contain?

Per 100 g, the most notable amounts relative to the Daily Value are copper (156% DV), manganese (108% DV), Thiamin (B1) (102% DV), magnesium (74% DV) and selenium (51% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Flaxseed?

100 g contains 80 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 10, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5016887004647. License: ODbL 1.0 (Open Food Facts). Source record dated September 10, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.