How Much Oxalate Is in Dandelion greens?
mg oxalate
per serving
Serving: 1/2 cup, chopped (45 g)
Verdict: 🟢 Safe
Per 100g: 22 mg
Data: Harvard T.H. Chan SPH (2024)
Here's the takeaway: Dandelion greens earns a Safe rating (🟢) at 10 mg oxalate per serving. Being under 25 mg means it fits comfortably in everyday eating. Keep your usual habits — adequate fluids and calcium in meals — and Dandelion greens poses no special concern.
Putting Dandelion greens in context: it lands well below the category average of 27 mg. In the database, 80% of vegetables (219 of 271) fall in the 🟢 Safe group (under 25 mg oxalate/serving). The typical vegetables here averages 27 mg oxalate per serving, so Dandelion greens runs 63% below that baseline. That places it among the lower-oxalate options in its category. Why this matters: the gap between two Safe foods can be wide — one may hold 5 mg oxalate while another sits at 24 mg. The lower one leaves more room in your day. See all vegetables rated Safe for a full side-by-side.
Why does oxalate per 100g matter?
Per-100g values put every food on the same scale, which is handy when serving sizes differ a lot between foods — or when your portion doesn't match the standard serving. It lets you compare apples to apples on oxalate density. For context, Dandelion greens measures 10 mg per 1/2 cup, chopped, rated Safe.
How accurate is the oxalate measurement?
These values come from Harvard's 2024 ion-chromatography analysis — the gold-standard method for oxalate. Real measured data rather than estimates. Sample-to-sample variation exists, but no published source is more dependable for food oxalate. For context, Dandelion greens measures 10 mg per 1/2 cup, chopped, rated Safe.
How does this compare to other foods?
Anything under 25 mg per serving is Safe; 25-99 mg is Caution; 100 mg or more is Avoid. The category pages on OxalateWatch list foods side by side, so you can see where this one ranks. Dandelion greens comes in at 10 mg oxalate per 1/2 cup, chopped (Safe) in the measured database.