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Is Whole milk Yogurt Safe for Kidney Stones? (Safe)

Yes — Yogurt is kidney-stone-safe. At just 0 mg oxalate per 1 cup, it lands well under the 25 mg safety line. This isn't an estimate or an average — Harvard's 2024 lab measured it directly via ion chromatography. You can eat Yogurt regularly without it eating into your daily oxalate budget.
✓ Lab-Verified Data Based on Harvard T.H. Chan SPH oxalate data (2024) and NKF/AUA dietary guidelines.
0
mg oxalate
per serving
Food: Yogurt, plain, whole milk
Serving: 1 cup (245 g)
Verdict: 🟢 Safe
Per 100g: 0 mg
Data: Harvard T.H. Chan SPH (2024)
🔄 Lower-Oxalate Alternatives
🟢 Cottage Cheese Milk Products
0 mg / serving
🟢 Ice Cream Milk Products
0 mg / serving
🟢 Kefir Milk Products
0 mg / serving
🟢 Sour Cream Milk Products
0 mg / serving
💡 What This Means for Your Diet

The bottom line for Whole milk Yogurt: Safe (🟢), with 0 mg oxalate per serving — comfortably below the 25 mg safe cutoff. There's no need to limit it. Just keep your usual kidney stone basics in place: water throughout the day and calcium-rich foods at meals.

📊 Whole milk Yogurt vs. Other Dairy & Eggs

Putting Whole milk Yogurt in context: it lands well below the category average of 3 mg. In the database, 95% of dairy & eggs (87 of 91) fall in the 🟢 Safe group (under 25 mg oxalate/serving). The typical dairy & eggs here averages 3 mg oxalate per serving, so Whole milk Yogurt runs 100% below that baseline. That places it among the lower-oxalate options in its category. Why this matters: the gap between two Safe foods can be wide — one may hold 5 mg oxalate while another sits at 24 mg. The lower one leaves more room in your day. See all dairy & eggs rated Safe for a full side-by-side.

❓ Related Questions

Why does the safe threshold matter?

The 25 mg cutoff comes from clinical guidance for stone formers. Below it, a food's oxalate contribution is small enough not to move the needle for most patients. Harvard's 2024 lab data sits behind these figures — direct measurements, not estimates. Applied to Whole milk Yogurt: 0 mg oxalate per 1 cup — Safe per Harvard (2024).

Can I eat this food every day?

For Safe foods (under 25 mg/serving), daily use is generally fine. Caution and Avoid foods work better as occasional items — rotate them with safer options so no single high-oxalate food becomes a habit. Applied to Whole milk Yogurt: 0 mg oxalate per 1 cup — Safe per Harvard (2024).

Where does the oxalate data come from?

Harvard T.H. Chan School of Public Health (2024) via the OHF database. These are direct laboratory measurements — the most reliable oxalate data available for food. For context, Whole milk Yogurt measures 0 mg per 1 cup, rated Safe.

Should I also check sodium and calcium?

Yes — oxalate alone doesn't decide stone risk. Sodium pushes more calcium into urine, and calcium from food (not supplements) helps bind oxalate during digestion. The main food page covers sodium and calcium alongside oxalate. Whole milk Yogurt comes in at 0 mg oxalate per 1 cup (Safe) in the measured database.

Whole milk Yogurt full page 🟢 Safe foods Safe foods
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.