๐ŸŸข 10-25 mg Oxalate in Seafood โ€” 4 Foods

Not all 'Safe' or 'Avoid' foods are equal โ€” the exact oxalate number matters. Here are 4 Seafood foods clustered by their specific oxalate range, so you can compare within a narrow bracket.
๐Ÿ“Š 4 foods
โœ“ Lab-Verified Data Oxalate values from Harvard T.H. Chan SPH Oxalate Database (2024), measured via ion chromatography. This site is a dietary reference tool, not a medical resource.

Seafood is low in oxalate across the board, with most fish measuring under 5 mg per serving. Like meat, the consideration is the animal protein content โ€” and for some patients, the purine load of certain fish, which matters for uric acid stones rather than calcium oxalate stones. Fatty fish add a genuine benefit in omega-3s. The practical place of seafood in a stone diet is as a portioned protein source: low oxalate, moderate protein, and a healthy fat profile.

Browsing by oxalate range adds precision that a broad verdict cannot. Two foods can both be rated Safe, yet one sits at 3 mg and the other at 24 mg โ€” a meaningful difference when you are tracking a daily oxalate budget. This view groups foods by their exact milligram bracket, which makes daily tracking and meal planning more accurate. Use it alongside the verdict for a go/no-go signal plus the number for fine-tuning.

Inside this 10-25 mg Oxalate bracket for Seafood: the 4 foods span from 13.0 mg to 24.0 mg per serving, with Tilapia without seasonal vegetables at the top end. Leading entries: Jicama, Herbs and Spices, Herbs and Spices and 1 more. This is the precision layer that a broad verdict cannot show โ€” two foods in this range can sit several milligrams apart, which matters when you track a daily total.

This is the bracket where portion awareness begins โ€” not because any single item is risky, but because foods here are common enough that the milligrams accumulate across a full day. A lunch with two items from this range plus a dinner with two more can quietly reach 80-100 mg before anything 'high' was eaten. For stone patients on a conservative daily target, that is still workable, but it is no longer invisible: this is the tier where keeping rough track starts paying for itself.

The foods here also tend to be ones with meaningful variation between forms โ€” raw versus cooked, fresh versus canned, whole versus juiced โ€” and those form differences routinely move a food across a bracket boundary in either direction. If a favorite food sits here, its individual page is worth a check for the prepared form you actually eat. Pairing these items with a calcium source at the same meal (yogurt, milk, cheese) further blunts oxalate absorption, which effectively stretches the budget.

Majority safe: 4/4 foods (100%) are in the safe range. The odds are in your favor with this intersection.
Range midpoint: The average oxalate in this intersection is 16 mg/serving โ€” right in the middle of this range. Use individual food pages for exact numbers.
Safe options within range: 4 foods (100%) are rated Safe despite being in this bracket. Even within a higher range, some foods remain in the safe zone.
Average oxalate: 16 mg/serving across all 4 foods. Check individual food pages for precise numbers per serving size.
Data source: All oxalate values from Harvard T.H. Chan SPH (2024) via OHF. Nutrition data from USDA FoodData Central where available.

๐Ÿฝ๏ธ Foods in This Category

๐ŸŸข Jicama
13 mg / serving
Safe
๐ŸŸข Herbs and Spices
13 mg / serving
Safe
๐ŸŸข Herbs and Spices
13 mg / serving
Safe
๐ŸŸข Tilapia without seasonal vegetables
24 mg / serving
Safe

โ“ Frequently Asked Questions

Should I limit foods in this range?

Not individually โ€” but track them in aggregate. Two or three items from this tier across a day is unremarkable; six or seven starts to crowd the budget. This is the first bracket where rough daily awareness pays off more than any single-food decision.

Do portions change the picture here?

They start to. Reference servings keep everything in this bracket manageable, but foods here are often easy to over-serve โ€” a second helping doubles the milligrams. Measuring once or twice to calibrate your eye is usually enough.

Does pairing these foods with dairy help?

Yes, and it is an easy habit: calcium eaten with the meal binds oxalate in the gut. Yogurt at breakfast or cheese alongside a salad converts this tier from a budget cost into a near-neutral โ€” and adds the dietary calcium stone patients are actually encouraged to keep.

This is dietary reference information, NOT medical advice. Talk to your doctor or a registered dietitian before changing your diet. Oxalate tolerance varies by person, stone type, and medication.