How Much Oxalate Is in Celery Seeds Herbs and Spices?
mg oxalate
per serving
Serving: 1 serving (100 g)
Verdict: 🟡 Caution
Per 100g: 1274 mg
Data: Harvard T.H. Chan SPH (2024)
Here's the takeaway: Celery Seeds Herbs and Spices falls in the Caution band (🟡) at 32 mg oxalate per serving. Not off-limits, but not free — moderate portions, a few times a week at most, and preferably with dairy or another calcium source at the same meal.
Putting Celery Seeds Herbs and Spices in context: it lands close to 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 Celery Seeds Herbs and Spices runs 18% above that baseline. That places it near the middle of the pack 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 Caution for a full side-by-side.
Why does oxalate per 100g matter?
Normalizing to 100 grams removes serving-size differences, so you can judge which food is genuinely denser in oxalate. It matters most when you eat a bigger or smaller portion than the listed serving. Applied to Celery Seeds Herbs and Spices: 32 mg oxalate per 1 serving — Caution per Harvard (2024).
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, Celery Seeds Herbs and Spices measures 32 mg per 1 serving, rated Caution.
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. For Celery Seeds Herbs and Spices, the measured oxalate value is 32 mg per 1 serving (Caution).