๐ŸŸข Safe
Oxalate <25 mg/serving
๐ŸŸก Caution
Oxalate 25-99 mg/serving
๐Ÿ”ด Avoid
Oxalate โ‰ฅ100 mg/serving
๐Ÿ”ด

Nopal (Prickly Pear), Raw

๐Ÿ”ด Avoid โ€” High
226 mg oxalate / serving
Serving: 1 cup (149 g) | Per 100 g: 152 mg
โœ“ Medically Reviewed Content reviewed by OxalateWatch Editorial Team. Based on Harvard T.H. Chan SPH oxalate data (2024) and NKF/AUA dietary guidelines.

๐Ÿ“Š Nutrition at a Glance

226 mg
Oxalate / serving
High
8 mg
Sodium / 100g
Low Na
0.0 g
Protein / 100g
Tier 1
12 mg
Calcium / 100g
Tier 1

๐Ÿ“ Oxalate by Serving Size

ServingWeightOxalateVerdict
1 cup149 g226 mg Avoid
2 x 1 cup298 g452 mg Avoid
ยฝ x 1 cup74 g113 mg Avoid

๐Ÿท๏ธ Tags

Vegetables Plant-Based High Oxalate ๐Ÿ”ด Oxalate Avoid

๐Ÿ”ด See all Vegetables rated Avoid for kidney stones โ†’

โš–๏ธ Compare this food: ยท vs Asparagus ยท vs Broccoli greens โ†’

๐Ÿ”— Related Foods

โ“ Frequently Asked Questions

Can I eat Nopal (Prickly Pear) with kidney stones?

Yeah, this one's in the red. 226 mg oxalate per 1 cup is way over the safe threshold. Nopal (Prickly Pear) is a food to avoid or eat very rarely. There are better options in the same category.

What's the oxalate content of Nopal (Prickly Pear)?

226 mg โ€” that's the oxalate in a standard 1 cup of Nopal (Prickly Pear). For the 100g comparison freaks: 152 mg. Source is Harvard's 2024 food analysis project.

Is Nopal (Prickly Pear) a high-oxalate food?

It's high. 226 mg oxalate per 1 cup puts Nopal (Prickly Pear) in the high-oxalate category. Kidney stone patients should limit or avoid this one.

What are the best low-oxalate alternatives to Nopal (Prickly Pear)?

Plenty of options. Scroll down to Related Foods โ€” every ๐ŸŸข green item there is a lower-oxalate alternative to Nopal (Prickly Pear). Same food group, way less oxalate.

Does boiling Nopal (Prickly Pear) reduce the oxalate?

Boil it. Drain it. That's the move. For Nopal (Prickly Pear), boiling and discarding the cooking water removes about a third to half of the soluble oxalate. Don't reuse that water for anything.

Can I eat Nopal (Prickly Pear) if I pair it with dairy?

Pairing strategy: eat Nopal (Prickly Pear) alongside a calcium source. The calcium-oxalate binding happens in your gut, not your kidneys. One less dose of oxalate hitting your bloodstream. Timing = same meal.

How much sodium does Nopal (Prickly Pear) have?

The sodium level is fine โ€” 8 mg/100g. If all your foods looked like this on sodium, you'd be in great shape for stone prevention.

๐Ÿ” Explore More About This Food

๐Ÿ“š Data Sources

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

๐Ÿ“– 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.