USDA FoodData Central

Calories in Seeds, flaxseed

There are 534 calories in 100 g of seeds, flaxseed — about 150kcal per ounce. Below is the calorie breakdown by portion, plus the macro split. Want the full vitamin & mineral profile? See seeds, flaxseed nutrition facts →

Calories by portion

kcal

100 g (standard basis)534 kcal

1 oz (28 g)150 kcal

1 serving (½ cup, ~120 g)641 kcal

100 kcal weighs19 g

Macro split per 100 g: 18.3 g protein · 28.9 g carbs · 42.2 g fat.

Nutrition facts

per 100 g

Calories534

Total Fat42.2 g

Saturated Fat3.7 g

Trans Fat0 g

Cholesterol0 mg

Sodium30 mg

Total Carbohydrate28.9 g

Dietary Fiber27.3 g

Total Sugars1.6 g

Added Sugars0 g

Protein18.3 g

Vitamins & minerals

Vitamin D0 mcg

Calcium255 mg

Iron5.7 mg

Potassium813 mg

Vitamin A0 mcg

Vitamin C0.6 mg

About this food

All amounts are shown per 100 g of seeds, flaxseed (SR Legacy), the standard basis USDA uses so foods can be compared like-for-like. Scale by the weight of your portion to get the nutrition for the amount you actually eat.

Data source: USDA FoodData Central #169414

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