Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
Cabbage is one of the most underrated vegetables for kidney stone patients. 3 mg oxalate per half-cup, dirt cheap ($0.25/serving), and one head makes 4-5 meals. It lasts 2+ weeks in the fridge. Green cabbage, red cabbage, Napa cabbage, and savoy cabbage are all cruciferous vegetables — the same family as broccoli and cauliflower — and all similarly low in oxalate. Sautee it with onions and garlic, shred it raw for coleslaw, or add it to soups. If you're trying to eat more vegetables while keeping oxalate low, cabbage should be near the top of your list. It's the anti-spinach.
📊 Nutrition at a Glance
📏 Oxalate by Serving Size
| Serving | Weight | Oxalate | Verdict |
|---|---|---|---|
| 1/2 cup | 78 g | 3 mg | Safe |
| 2 x 1/2 cup | 156 g | 6 mg | Safe |
| ½ x 1/2 cup | 39 g | 1.5 mg | Safe |
🏷️ Tags
🟢 See all Vegetables rated Safe for kidney stones →
⚖️ Compare this food: · vs Beet Powder · vs Swiss Chard →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Should I avoid Cabbage if I have kidney stones?
No red flags here. Just 3 mg per 1/2 cup — well below the 25 mg danger line. You can keep Cabbage in your regular rotation. Data comes from Harvard (2024).
How much oxalate is in Cabbage?
One 1/2 cup of Cabbage = 3 mg oxalate. Scale it up to 100g and you're at 4 mg. Direct measurement from Harvard, 2024. About as reliable as food data gets.
Is Cabbage high in oxalates?
Nope. Cabbage is a low-oxalate food — just 3 mg per 1/2 cup. Well under the 25 mg cutoff. You're in the clear with this one.
What are the best low-oxalate alternatives to Cabbage?
There are almost always safer swaps in the same food family. For Cabbage, check the related foods section below — the green-marked ones are your best bets. All verified by Harvard (2024).
How much sodium does Cabbage have?
Low sodium: 16 mg/100g. That's a non-issue for kidney stones. Just don't undo it by drowning it in salt during cooking.