🟢 Safe
Oxalate <25 mg/serving
🟡 Caution
Oxalate 25-99 mg/serving
🔴 Avoid
Oxalate ≥100 mg/serving
🟢

Ham, sliced

🟢 Safe — Low Oxalate
0 mg oxalate / serving
Serving: 3 oz (85 g) | Per 100 g: 0 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

0 mg
Oxalate / serving
Low Oxalate
1386 mg
Sodium / 100g
High Na
20.2 g
Protein / 100g
Tier 1
7 mg
Calcium / 100g
Tier 1

🚨 High Sodium Alert

Ham contains 1386 mg sodium per 100g — well above the recommended limit for kidney stone patients. High sodium intake can increase calcium in urine, raising stone risk.

📏 Moderate Animal Protein

Ham contains animal protein (about 20g per 100g). The AUA recommends limiting non-dairy animal protein to 3 oz (palm-sized) per meal. Reference guide, not an official standard.

📏 Oxalate by Serving Size

ServingWeightOxalateVerdict
3 oz85 g0 mg Safe
2 x 3 oz170 g0 mg Safe
½ x 3 oz42 g0 mg Safe

🏷️ Tags

Meat & Poultry 🟢 Oxalate Safe Low Oxalate High Sodium Animal Protein

🟢 See all Meat & Poultry rated Safe for kidney stones →

🔗 Related Foods

❓ Frequently Asked Questions

Can I eat Ham with kidney stones?

No red flags here. Just 0 mg per 3 oz — well below the 25 mg danger line. You can keep Ham in your regular rotation. Data comes from Harvard (2024).

What's the oxalate content of Ham?

Here are the numbers: 0 mg oxalate in one 3 oz of Ham (85g). Per 100 grams, that's 0 mg. Harvard T.H. Chan SPH did the lab work (2024) — these aren't database guesses.

Is Ham high in oxalates?

Low. 0 mg per 3 oz puts Ham firmly in the low-oxalate category. Safe for regular eating if you're managing kidney stones.

What are the best low-oxalate alternatives to Ham?

Substitutes exist. The safe alternatives listed below are all low-oxalate foods in the same family as Ham. Grab one of those and you dodge the oxalate while keeping similar flavors.

Is Ham high in sodium?

Here's the sodium catch with Ham: 1386 mg/100g. Excess sodium = more calcium in urine = higher stone risk. The oxalate number isn't the only thing that matters here.

Does Ham have a lot of animal protein?

It has animal protein, which increases kidney stone risk through uric acid and calcium in urine. Not a reason to eliminate it — just a reason to watch portions. AUA says about 3 oz per meal.

🔍 Explore More About This Food

📚 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.