Home › Foods › Safe › Herbs and Spices, Ginger, Crystallized, ground
🟢 Safe
Oxalate <25 mg/serving
🟡 Caution
Oxalate 25-99 mg/serving
🔴 Avoid
Oxalate ≥100 mg/serving
🟢

Herbs and Spices, Ginger, Crystallized, ground

🟢 Safe — Low Oxalate
1 mg oxalate / serving
Serving: 1 serving (100 g) | Per 100 g: 38 mg
✓ Medically Reviewed Content reviewed by OxalateWatch Editorial Team. Based on Harvard T.H. Chan SPH oxalate data (2024) and NKF/AUA dietary guidelines.

📊 Nutrition at a Glance

1 mg
Oxalate / serving
Low Oxalate
27 mg
Sodium / 100g
Low Na
9.0 g
Protein / 100g
Tier 1
114 mg
Calcium / 100g
Tier 1

📏 Oxalate by Serving Size

ServingWeightOxalateVerdict
1 serving100 g1 mg Safe
2 x 1 serving200 g2 mg Safe
½ x 1 serving50 g0.5 mg Safe

🏷️ Tags

Vegetables 🟢 Oxalate Safe Low Oxalate Calcium-Rich Herbs & Spices

🟢 See all Vegetables rated Safe for kidney stones →

🔗 Related Foods

🟢 Safe alternatives (recommended)

🟢
Garlic
0 mg oxalate/serving
 🟢
Seaweed
0 mg oxalate/serving
 🟢
Seaweed
0 mg oxalate/serving
 🟢
Passion Fruit or Granadilla
0 mg oxalate/serving

⚠️ Other foods in this category to watch

🔴
Swiss Chard
594 mg oxalate/serving
 🔴
Mangold or Spinach beet
590 mg oxalate/serving
 🔴
Spinach
493 mg oxalate/serving
 🔴
Swiss Chard
420 mg oxalate/serving

❓ Frequently Asked Questions

Is Herbs and Spices safe for kidney stones?

Short answer: yes. Longer answer: at 1 mg per 1 serving, Herbs and Spices is one of the safer things you can eat if you're watching oxalate. Harvard T.H. Chan SPH measured this directly.

How much oxalate is in Herbs and Spices?

1 mg — that's the oxalate in a standard 1 serving of Herbs and Spices. For the 100g comparison freaks: 38 mg. Source is Harvard's 2024 food analysis project.

Is Herbs and Spices a high-oxalate food?

Definitely low. 1 mg oxalate per 1 serving. That's the green zone. No restrictions needed for this food.

What can I eat instead of Herbs and Spices?

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 Herbs and Spices with a fraction of the oxalate.

How much sodium does Herbs and Spices have?

27 mg sodium per 100g in Herbs and Spices. Well under the 460 mg threshold. One less thing on your kidney stone checklist.

🔍 Explore More About This Food

🟢See our detailed safety analysis for this food 📊Exact oxalate numbers: how much is in a serving 📋Low, moderate, or high oxalate? Full breakdown 🧂How much sodium? Kidney stone risk check

📚 Data Sources

Oxalate: Harvard T.H. Chan School of Public Health (2024) via OHF. Nutrition: USDA FoodData Central (SR Legacy 2018 & Foundation Foods).

📖 Key Scientific References

Taylor EN, Curhan GC. Oxalate intake and the risk for nephrolithiasis. J Am Soc Nephrol. 2007;18(7):2198-2204. PMID: 17538185
Borghi L, Schianchi T, Meschi T, et al. Comparison of two diets for the prevention of recurrent stones in idiopathic hypercalciuria. N Engl J Med. 2002;346(2):77-84. DOI: 10.1056/NEJMoa010369
Fink HA, Akornor JW, Garimella PS, et al. Diet, fluid, or supplements for secondary prevention of nephrolithiasis. Eur Urol. 2009;56(1):72-80. DOI: 10.1016/j.eururo.2009.03.031
Ferraro PM, Taylor EN, Gambaro G, Curhan GC. Dietary and lifestyle factors for primary prevention of nephrolithiasis. BMC Nephrol. 2020;21(1):267. PMID: 32652950
Pearle MS, Goldfarb DS, Assimos DG, et al. Medical management of kidney stones: AUA guideline. J Urol. 2014;192(2):316-324. DOI: 10.1016/j.juro.2014.05.006
Liebman M, Costa G. Effects of calcium and magnesium on urinary oxalate excretion after oxalate loads. J Urol. 2000;163(5):1565-1569. PMID: 10751889
Holmes RP, Assimos DG. The impact of dietary oxalate on kidney stone formation. Urol Res. 2004;32(5):311-316. DOI: 10.1007/s00240-004-0437-3
Lin BB, Lin ME, Huang RH, et al. Dietary treatment and fluid intake for prevention of recurrent calcium stones. PLoS One. 2021;16(4):e0250257. PMID: 33872340
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.