Flaxseed, per 100 g serving

Flaxseed

Categories

FlaxseedMacros · per 100 g
Macrosper 100 g
Calories450 kcal
Protein21.6 g
Fat32.6 g
Carbs2.8 g

Flaxseed is a small, oil-rich seed consumed raw, ground, or pressed into oil, and commonly added to smoothies, porridge, baked goods, and yogurt. Per 100 g, raw flaxseed provides 450 kcal, 21.6 g of protein, 32.6 g of fat, 2.8 g of carbohydrates, and a notably high 32.9 g of dietary fibre. Among minerals, it supplies 630 mg of potassium, 490 mg of phosphorus, and 330 mg of magnesium per 100 g. On the vitamin side, it contributes 78.7 mg of choline and 41 mcg of folate per 100 g. No glycemic index value is available for flaxseed. It fits vegan, vegetarian, gluten-free, dairy-free, keto, paleo, Mediterranean, pescatarian, and low-FODMAP dietary patterns.

How many calories in flaxseed?

Raw flaxseed contains 450 kcal per 100 g. A typical tablespoon of whole flaxseed weighs around 10 g, coming in at approximately 45 kcal.

How much magnesium is in flaxseed?

Flaxseed provides 330 mg of magnesium per 100 g, making it one of the more magnesium-dense foods in the seeds and nuts category. A single tablespoon (about 10 g) contributes roughly 33 mg.

Is flaxseed keto-friendly?

Yes, flaxseed is considered keto-friendly. It contains only 2.8 g of carbohydrates per 100 g, with the vast majority of its bulk coming from fat (32.6 g) and fibre (32.9 g), which is not counted toward net carbs.

Diets

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Macros · per 100 g

Macros
MacrosAmount
Calories450 kcal
Protein21.6 g
Fat32.6 g
Carbs2.8 g
Sugars1.5 g
Fiber32.9 g
Starch1.3 g
Fats breakdown
Fats breakdownAmount
Saturated3.3 g
Monounsaturated6.1 g
Polyunsaturated21.2 g
Trans0 g
Omega-315.4 g
Omega-65.7 g
Cholesterol0 mg
Minerals
MineralsAmount
Calcium180 mg
Iron5.5 mg
Magnesium330 mg
Phosphorus490 mg
Potassium630 mg
Sodium60.0 mg
Zinc3.5 mg
Copper0.86 mg
Manganese3.1 mg
Selenium22.0 mcg
Iodine4.3 mcg
Vitamins
VitaminsAmount
Vitamin A0 mcg
Retinol0 mcg
Vitamin C0 mg
Vitamin D0 mcg
Vitamin E0.31 mg
Vitamin K4.3 mcg
Thiamin (B1)0.34 mg
Riboflavin (B2)0.030 mg
Niacin (B3)1.8 mg
Pantothenic acid (B5)0.98 mg
Vitamin B60.060 mg
Folate (B9)41.0 mcg
Vitamin B120 mcg
Choline78.7 mg

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