🔴🥩 High Oxalate + Animal Protein Combination — Kidney Stone Risk Analysis
Double-risk foods are in a category of their own. These 0 items trigger two independent stone-promoting mechanisms at once — which makes them worth paying special attention to in a kidney stone diet.
Content reviewed by OxalateWatch editorial team. Based on Harvard T.H. Chan SPH oxalate data (2024) and NKF/AUA dietary guidelines.
❓ Frequently Asked Questions
What makes a food 'double risk'?
A double-risk food hits two independent kidney stone risk factors at once — for example, high oxalate AND high sodium. Each factor alone raises stone risk. Together, the concern is amplified. This page identifies foods where both conditions apply.
Should I completely avoid double-risk foods?
Not necessarily. These foods deserve more attention than single-risk foods, but occasional small portions may be acceptable depending on your overall diet. Talk to your doctor or dietitian about your specific situation.
How common are double-risk foods?
Relatively uncommon — which is why they're worth flagging. Most foods have one dominant risk factor, not two. When a food hits both, it's worth knowing about.
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.