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Winter Giant Spinach

Q: How much oxalate is in winter giant spinach?

A typical serving of winter giant spinach (1 cup raw) has about 225 mg of dietary oxalate, or 750 mg per 100 g — very high on a low-oxalate diet.

Very high oxalate

Leafy greens

Oxalate per serving · 1 cup raw: ~225 mg
Oxalate per 100 g: 750 mg

LowModerateHighVery high

A serving of winter giant spinach (~225 mg) sits near the very top of the scale.

A typical serving of winter giant spinach (1 cup raw) carries about 225 mg of dietary oxalate, or 750 mg per 100 g — very high 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.

Apollo Arugula~2 mg Bibb Lettuce~3 mg Broad Leaf Watercress~3 mg Iceberg lettuce~3 mg Romaine lettuce~3 mg Curly Blue Scotch Kale~4 mg

Winter Giant Spinach varieties

10 common varieties — oxalate is driven by soil, maturity and prep far more than variety, so all estimate alike.

America Spinach Bloomsdale Long Standing Spinach Corvair Spinach Escalade Spinach Giant Noble Spinach Melody Spinach Regiment Spinach Space Spinach Spinach Tyee Spinach

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 winter giant spinach?›

A typical serving of winter giant spinach (1 cup raw) has about 225 mg of dietary oxalate, or 750 mg per 100 g — very high on a low-oxalate diet.

Is winter giant spinach high in oxalate?›

Yes — winter giant spinach is very high in oxalate. On a strict low-oxalate plan (commonly 40–50 mg/day) it is best limited.

What are lower-oxalate alternatives to winter giant spinach?›

Lower-oxalate options include apollo arugula (~2 mg), bibb lettuce (~3 mg), broad leaf watercress (~3 mg), iceberg lettuce (~3 mg).

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Oxalate estimates, not medical advice. Seeded from published oxalate references. Values vary by variety, soil, and preparation.

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