🟡 50-100 mg Oxalate
Moderate to high oxalate — 50 to 100 mg per serving. Based on Harvard T.H. Chan SPH oxalate data (2024).
61 foods in this collection
The 50-100 mg range is the upper half of the caution zone — foods that approach but do not cross the avoid threshold. A single serving here consumes most of a daily oxalate budget, which makes these foods occasional rather than regular for most stone patients. Small portions and calcium pairing are essential if they are eaten at all. Some foods in this range have boiled or otherwise prepared versions that land lower, which is worth checking on the individual food pages.
🍽️ Foods in This Collection
❓ Frequently Asked Questions
How many foods are rated "50-100 mg Oxalate"?
There are 61 foods in this category in our database, all verified against Harvard T.H. Chan SPH (2024) oxalate measurements.
How is this rating determined?
The rating is based on mg of oxalate per serving, measured by Harvard T.H. Chan SPH's laboratory analysis (2024). No estimates, no databases — direct measurement.
Can I trust this label?
Yes — this isn't an opinion or guess. The rating uses Harvard lab measurements of oxalate content. That said, how your body handles oxalate varies by individual.
Should I eat foods labeled this way?
This rating is based on lab-measured oxalate from Harvard T.H. Chan SPH (2024). It's a reliable guide, but your individual tolerance depends on stone type, medication, and overall diet — discuss with your dietitian.