KETO VERDICTYES
Flax seeds are excellent for keto: ~1.6–2g net carbs per 100g thanks to very high fiber and a rich omega-3 (ALA) profile. Best used ground to unlock nutrients and support digestion.
Are Flax Seeds Keto?
Seeds
YOUR PORTION
How much are you having?
Per 100 g (as listed by source). USDA FoodData Central.
Scales this reference to your portion, with no extra deductions. Calculation and units.
1.6gnet carbs in your portion
- Total carbs
- 28.9g
- Fiber
- 27.3g
- Protein
- 18.3g
- Fat
- 42.2g
- Calories
- 534
The 100 g reference amount provides 1.6g net carbs and can fit common keto portions.
- Net carbs (100 g)1.6g
- Protein (100 g)18.3g
- Fat (100 g)42.2g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100 g (as listed by source)
Net Carbs
1.6g
Total Carbs
28.9g
Fiber
27.3g
Protein
18.3g
Fat
42.2g
Calories
534
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
This USDA reference record is shared by related entries; variety, brand, or preparation may differ.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
WHY IT'S KETO-FRIENDLY
- Very low net carbs (~1.6–2g/100g) due to exceptionally high fiber
- High fat (~42g/100g), including ~23g omega-3 ALA, aligns with keto macros
- Fiber (≈27g/100g) lowers net carbs and promotes fullness
- Absorbs liquid and expands, enhancing satiety in small portions
- Versatile thickener/binder for keto baking and batters
- Nutty flavor pairs well with sweet or savory low-carb foods
PREPARATION SUGGESTIONS
GROUND DAILY
Grind 1–2 Tbsp fresh (coffee grinder) and add to yogurt, smoothies, or oatmeal alternatives.
FLAX SEED MEAL
Use pre-ground meal in baking, pancakes, and smoothies for easy mixing.
KETO CRACKERS
Mix ground flax with almond-flour, seeds, water, and salt; bake at 350°F (175°C) ~20 minutes.
SMOOTHIE BASE
Blend 1–2 Tbsp ground flax into coconut-milk-full-fat smoothies for fiber and omega-3s.
EGG REPLACER
Combine 1 Tbsp ground flax + 3 Tbsp water; rest 5 minutes to replace 1 egg in baking.
SALAD SPRINKLE
Dust ground flax over salads or roasted veg for a nutty boost.
OPTIONAL BUYING OPTIONS
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