How Much Oxalate Is in Sesame oil?
mg oxalate
per serving
Serving: 1 tbsp (14 g)
Verdict: 🟢 Safe
Per 100g: 0 mg
Data: Harvard T.H. Chan SPH (2024)
Here's the takeaway: Sesame oil earns a Safe rating (🟢) at 0 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 Sesame oil poses no special concern.
Putting Sesame oil in context: it lands well below the category average of 34 mg. In the database, 56% of nuts & seeds (29 of 51) fall in the 🟢 Safe group (under 25 mg oxalate/serving). The typical nuts & seeds here averages 34 mg oxalate per serving, so Sesame oil runs 100% 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 nuts & seeds 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 Sesame oil, the measured oxalate value is 0 mg per 1 tbsp (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 Sesame oil, the measured oxalate value is 0 mg per 1 tbsp (Safe).
How does this compare to other foods?
The ratings split at 25 mg (Safe) and 100 mg (Avoid), with 25-99 mg in the Caution band. For context against similar foods, the category pages on OxalateWatch rank every item in that group by oxalate. For context, Sesame oil measures 0 mg per 1 tbsp, rated Safe.