Flaxseed: Calories and Nutrition Facts (per 100 g)

A 100 g serving of Flaxseed has 534 calories. It provides 18.3 g protein, 28.9 g carbs (1.6 g sugar), 27.3 g fiber, and 42.2 g fat, about 27% of a 2,000 calorie day. The full panel with daily values is below.

Flaxseed: nutrition facts per 100 g

Full nutrition per 100 g, with the percentage of a 2,000 calorie daily value for each nutrient:

Nutrient	Per 100 g	% Daily Value
Calories	534 kcal	27%
Protein	18.3 g	37%
Carbohydrates	28.9 g	11%
Sugars	1.6 g	—
Fiber	27.3 g	98%
Fat	42.2 g	54%
Saturated fat	3.7 g	18%
Sodium	30 mg	1%

Flaxseed: nutrition and health

Flaxseed can be part of a varied diet. High in protein, with 18.3 g per 100 g. High in fiber, 27.3 g per 100 g. Calorie-dense, so portion size matters when you are tracking. Where the calories come from: about 13% protein, 20% carbs, and 67% fat.

Track this food with Nutrola

Portions of whole foods are easy to misjudge, and the calories shift with how much ends up on your plate. Nutrola is an AI calorie tracker built on a 1.8M+ RD-verified food and restaurant database, so you can log this food and see its calories and macros at the portion you actually eat. Log it by photo or by voice and you will see how it fits into your day.

Source and method

These figures come from Nutrola's 1.8M+ RD-verified food and restaurant database, drawn from lab-analyzed reference data. Values are per 100 g and are indicative, since natural foods vary by variety, ripeness, and preparation.

Frequently asked questions

How many calories are in flaxseed?

A 100 g serving of Flaxseed has 534 calories.

How much protein is in flaxseed?

About 18.3 g of protein per 100 g, alongside 28.9 g carbs and 42.2 g fat.

How much sugar is in flaxseed?

A 100 g serving of Flaxseed has 1.6 g of sugar, which is low.

Summary

Flaxseed has 534 calories per 100 g, with 18.3 g protein, 28.9 g carbs (1.6 g sugar), 27.3 g fiber, and 42.2 g fat. High in protein, with 18.3 g per 100 g. Log your portion in Nutrola to see exactly how it fits your day.