KetovoreBrown Flax Flaxseed
Moderate oxalateSeeds
- Oxalate per serving · 1 tbsp
- ~13 mg
- Oxalate per 100 g
- 130 mg
LowModerateHighVery high
A serving of brown flax flaxseed (~13 mg) sits mid-scale.
A typical serving of brown flax flaxseed (1 tbsp) carries about 13 mg of dietary oxalate, or 130 mg per 100 g — moderate on a low-oxalate diet (low <10, moderate 10–25, high 25–50, very high >50 mg per serving).
Lower-oxalate swaps
Same role on the plate, a fraction of the oxalate.
Brown Flax Flaxseed varieties
10 common varieties — oxalate is driven by soil, maturity and prep far more than variety, so all estimate alike.
Brown FlaxseedCDC Bethune FlaxseedFlanders FlaxseedFlaxseedGolden Flax FlaxseedLinola FlaxseedOmega FlaxseedSolin FlaxseedVimy FlaxseedYellow Flaxseed
Seeded from published oxalate references. Values are estimates and vary by variety, soil, and preparation — a guide, not lab or medical values. Oxalate is tracked independently of carbs and the keto score.
Frequently asked
How much oxalate is in brown flax flaxseed?›
A typical serving of brown flax flaxseed (1 tbsp) has about 13 mg of dietary oxalate, or 130 mg per 100 g — moderate on a low-oxalate diet.
Is brown flax flaxseed high in oxalate?›
Brown Flax Flaxseed is moderate in oxalate — fine to eat on most low-oxalate plans.
What are lower-oxalate alternatives to brown flax flaxseed?›
Lower-oxalate options include poppy seeds (~7 mg).
Want your exact plate?
Snap your meal and the scanner reads its real oxalate load — and adds anything new to this database.
Oxalate estimates, not medical advice. Seeded from published oxalate references. Values vary by variety, soil, and preparation.
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