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🟢 Dolmas (stuffed grape leaves) VS 🟡 Guava

Here's the straight comparison: Dolmas (stuffed grape leaves) contains 2 mg oxalate per serving. Guava? 83 mg. That 41x gap means Dolmas (stuffed grape leaves) is the clear winner for anyone tracking oxalate for kidney stone prevention.

✓ 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.

⚖️ Head-to-Head Comparison

🟢
Dolmas (stuffed grape leaves)
Safe — Low Oxalate
2 mg oxalate / serving
Serving: 4 pieces (100 g)
Per 100 g: 2 mg oxalate
Sodium: — | Calcium: — | Protein: —
🟡
Guava
Caution — Moderate Oxalate
83 mg oxalate / serving
Serving: 1 medium (120 g)
Per 100 g: 70 mg oxalate
Sodium: 4 mg/100g | Calcium: 7 mg/100g | Protein: 0.3 g/100g

🏆 The Verdict: Choose Dolmas (stuffed grape leaves)

At 2 mg oxalate per serving (rated Safe), Dolmas (stuffed grape leaves) is the clear winner over Guava (83 mg, Caution). The 41x difference comes from Harvard's 2024 lab measurements — this isn't an estimate or guess. Build your meals around Dolmas (stuffed grape leaves) and use Guava sparingly, if at all.

🔍 Key Takeaways

Oxalate gap: 83 mg vs 2 mg per serving — a 41x difference. One of these is significantly easier to fit into a kidney stone diet.
Verdicts: Guava is rated Caution (25-99 mg/serving); Dolmas (stuffed grape leaves) is rated Safe (under 25 mg/serving).
Serving strategy: If you choose Guava, consider a half portion or pair it with a calcium source. Dolmas (stuffed grape leaves) can be eaten more freely.

❓ Frequently Asked Questions

Which is better for kidney stones — Guava or Dolmas (stuffed grape leaves)?

Straight answer: Dolmas (stuffed grape leaves). With 2 mg oxalate per serving (Safe), it's significantly safer than Guava (83 mg, Caution). The 41x gap is measured by Harvard's 2024 lab analysis, not estimates. Pick Dolmas (stuffed grape leaves) for daily eating, save Guava for occasional use.

Can I eat Guava and Dolmas (stuffed grape leaves) together?

It's doable, but portion size matters a lot. Together they'd run about 85 mg oxalate. Use Dolmas (stuffed grape leaves) as your base and treat Guava as a garnish or small side — that keeps the total oxalate manageable.

How should I prepare Guava vs Dolmas (stuffed grape leaves) differently?

Key difference: Guava benefits significantly from boiling (discard the water!) — that can reduce oxalate by 30-50%. Dolmas (stuffed grape leaves) doesn't need special prep since its oxalate is already low. Roasting, steaming, or eating raw are all fine for the low-oxalate option.

What are good substitutes if I want to avoid Guava?

Your best bet: Dolmas (stuffed grape leaves). It's in the same category and has dramatically less oxalate. Check the Related Foods section on Guava's page for more specific alternatives verified by Harvard's 2024 data.

Browse all Fruits 🟢 Low Oxalate Foods Dolmas (stuffed grape leaves) page Guava page
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.