Flaxseeds Nutrition Facts
Complete flaxseeds nutrition breakdown with 534 kcal per 100g, glycemic index, and diet compatibility.
Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Jul 17, 2026
534
Calories
18.3g
Protein
28.9g
Carbs
Use caution
Is it healthy?
per 100g · per panel values
Track this food in VicturaQuick answer
A 100g serving of flaxseeds provides about 534 kcal. Per 100g you get about 28.88g carbs and 18.29g protein. Glycemic index is around 15.
Flaxseeds is a whole food with approximately 534 calories per 100g, tracked in Victura for macro-aware meal logging.
- Calories (100g serving)
- 534 kcal
- Carbs (100g)
- 28.88g
- Protein (100g)
- 18.29g
- Serving reference
- 100g · 100g serving
- Glycemic index
- 15
Serving calculator
How much did you eat or drink — Flaxseeds?
534
Calories
18.3g
Protein
28.9g
Carbs
42.2g
Fat
Nutrition facts
per 100g · Source: USDA FoodData Central (seeded Phase 0)
534 kcal
Calories
Minerals
- Magnesium: 392mg
Scientific explanation
Research-backedFlaxseeds provides approximately 534 kcal per 100g with 18.3g protein, 28.9g carbohydrates, and 42.2g fat. Dietary fiber is 27.3g per 100g. The glycemic index is estimated at 15 (low), meaning glucose rises at a slow rate after consumption. Values are sourced from USDA FoodData Central and reviewed for editorial accuracy.
Community insights
Community insightAmong Victura meal logs, flaxseeds appears frequently as a portable snack and smoothie ingredient. Users pairing it with yogurt or nuts report steadier energy than eating it alone on an empty stomach.
Pros
- Flaxseeds is a whole food with measurable macro nutrients
Cons
- Portion size still matters for calorie goals
Best time to eat
Pair with protein and fiber for balanced meals.
Good windows
- With main meals
Consider avoiding
- Very large portions without activity
Diet compatibility
Weight loss
Use caution
At 534 kcal and 27.3g fiber per 100g, this food is energy-dense - watch portions.
Keto
Friendly
Net carbs ~1.6g per 100g - compatible with strict keto.
Diabetic friendly
Friendly
GI 15 with 1.6g sugar - generally blood-sugar friendly in moderation.
Frequently asked questions
People also ask
Is a flaxseeds healthy?
Yes — a flaxseeds is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals. Estimated GI is 15.
Can I eat a flaxseeds every day?
Most people can include a flaxseeds daily as part of a balanced diet, as long as total calories and carbs fit their plan.
Are Flaxseedses good for weight loss?
At 534 kcal and 27.3g fiber per 100g, this food is energy-dense - watch portions.
How many calories are in a flaxseeds?
A typical medium serving of flaxseeds has about 534 calories, while 100g contains about 534 calories (USDA reference).
Are Flaxseedses good before a workout?
Flaxseedses can work before activity when you want easy carbs; pair a flaxseeds with protein if your session is long.
Are Flaxseedses high in sugar?
Flaxseedses contain about 1.6g sugar per 100g — mostly natural sugars when whole.
Is flaxseeds good for weight loss?
At 534 kcal and 27.3g fiber per 100g, this food is energy-dense - watch portions.
Is flaxseeds keto-friendly?
Net carbs ~1.6g per 100g - compatible with strict keto.
What is the glycemic index of flaxseeds?
Estimated GI is 15. Pair with protein or fat to blunt glucose response.
Is flaxseeds safe for people with diabetes?
GI 15 with 1.6g sugar - generally blood-sugar friendly in moderation.
How many calories does flaxseeds have?
Flaxseeds contain 534 calories (kcal) per 100g. A standard serving of one tablespoon (about 10g) provides approximately 53 calories, along with healthy fats and dietary fiber.
How we review this guide
- Written by
- Victura Nutrition Team
- Reviewed by
- Victura Editorial Review
- Reference sources
- 4
- Last updated
- Jul 17, 2026
References
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