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

Juice, Apple

🟢 Low Oxalate — Low Oxalate
1 mg oxalate / serving
Serving: 1 cup (240 g) | Per 100 g: 1 mg
✓ Lab-Verified Data Oxalate values from Harvard T.H. Chan SPH Oxalate Database (2024), measured via ion chromatography. This site is a dietary reference tool, not a medical resource.

Apple juice is low oxalate at about 1 mg per cup, but it's missing the fiber that makes whole apples the better choice. The sugar content of commercial apple juice (24g per cup — almost as much as soda) is the real concern, not the oxalate. If you drink apple juice, choose unsweetened and treat it as an occasional beverage, not a daily water replacement. For everyday hydration, water with a squeeze of lemon does more for your kidneys than any fruit juice.

📊 Nutrition at a Glance

1 mg
Oxalate / serving
Low Oxalate
10 mg
Sodium / 100g
Low Na
0.4 g
Protein / 100g
Tier 1
16 mg
Calcium / 100g
Tier 1

Flavor variants in a product family share the base profile, and the oxalate table follows the base more than the flavoring. Apple Juice measures 1 mg per serving, in the middle of the family range. The useful reading is the family spread: if the range is narrow, flavor choice is free; if it is wide, the flavor with the lower measured value is the easy win. Related forms in this family: Grapefruit Juice (0 mg), Lemon Juice (1 mg), Orange Juice (1 mg).

📏 Oxalate by Serving Size

ServingWeightOxalateVerdict
1 cup240 g1 mg Low Oxalate
2 x 1 cup480 g2 mg Low Oxalate
½ x 1 cup120 g0.5 mg Low Oxalate

🏷️ Tags

Beverages 🟢 Oxalate Safe Low Oxalate Plant-Based

🟢 See all Beverages rated Safe for kidney stones →

🔗 Related Foods

❓ Frequently Asked Questions

Is Juice safe for kidney stones?

It's fine. Juice has 1 mg of oxalate per 1 cup. That's low enough that kidney stone patients don't really need to worry about it. Harvard did the measuring, not us.

What's the oxalate content of Juice?

One 1 cup of Juice = 1 mg oxalate. Scale it up to 100g and you're at 1 mg. Direct measurement from Harvard, 2024. About as reliable as food data gets.

Is Juice low or high oxalate?

Nope. Juice is a low-oxalate food — just 1 mg per 1 cup. Well under the 25 mg cutoff. You're in the clear with this one.

What can I eat instead of Juice?

Look at the 'Safe Alternatives' section right below this FAQ. Those foods are all under 25 mg oxalate per serving and in the same category as Juice. Pick from those.

Is Juice a good drink for kidney stones?

As far as kidney stones go, Juice is in the safe zone for beverages at 1 mg per serving. Hydration matters more than anything — so drink plenty of water regardless of what else you consume.

How much sodium does Juice have?

Low sodium: 10 mg/100g. That's a non-issue for kidney stones. Just don't undo it by drowning it in salt during cooking.

🔍 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.