Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
📊 Nutrition at a Glance
📏 Oxalate by Serving Size
| Serving | Weight | Oxalate | Verdict |
|---|---|---|---|
| 1 cup | 57 g | 95 mg | Caution |
| 2 x 1 cup | 114 g | 190 mg | Avoid |
| ½ x 1 cup | 28 g | 47.5 mg | Caution |
🏷️ Tags
🟡 See all Vegetables rated Caution for kidney stones →
⚖️ Compare this food: · vs Daikon radish · vs Celery seed →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Roselle (Red Sorrel - Hibiscus Sabdariffa) with kidney stones?
Proceed, but with awareness. Roselle (Red Sorrel - Hibiscus Sabdariffa) delivers 95 mg oxalate per 1 cup. That's moderate — above the safe line, below the danger line. Portion size is your friend here.
What's the oxalate content of Roselle (Red Sorrel - Hibiscus Sabdariffa)?
Quick math: 1 cup of Roselle (Red Sorrel - Hibiscus Sabdariffa) = 95 mg oxalate. 100g = 166 mg. Both numbers come from Harvard's latest lab measurements. Not AI, not a database, actual lab work.
Is Roselle (Red Sorrel - Hibiscus Sabdariffa) a high-oxalate food?
It's in the moderate range. 95 mg per 1 cup sits between safe and high-risk. Manageable if you watch how much you eat.
What can I eat instead of Roselle (Red Sorrel - Hibiscus Sabdariffa)?
Don't give up the whole category — just pick a safer member of it. The green foods in the related section all work as substitutes for Roselle (Red Sorrel - Hibiscus Sabdariffa) with a fraction of the oxalate.
How much Roselle (Red Sorrel - Hibiscus Sabdariffa) is safe to eat?
Size matters. 1 cup of Roselle (Red Sorrel - Hibiscus Sabdariffa) = 95 mg. Cut it in half, you're at roughly 47.5 mg. If you love this food, the half-portion strategy is your best compromise.
How much sodium does Roselle (Red Sorrel - Hibiscus Sabdariffa) have?
Sodium's not the issue here. Roselle (Red Sorrel - Hibiscus Sabdariffa) has 6 mg per 100g — comfortably low. No need to worry about salt pushing extra calcium into your urine with this food.