🍊 Citrus Fruits — 🟢 Oxalate Safe Foods
The Citrus Fruits category has 12 Safe-rated foods — all verified by Harvard's 2024 lab analysis. If you're looking for dependable, low-oxalate options in this food group, start here.
📊 12 foods
Content reviewed by OxalateWatch editorial team. Based on Harvard T.H. Chan SPH oxalate data (2024) and NKF/AUA dietary guidelines.
**Majority safe:** 12/12 foods (100%) are in the safe range. The odds are in your favor with this intersection.
**Average oxalate:** 5 mg/serving across all 12 foods. Check individual food pages for precise numbers per serving size.
**Data source:** All oxalate values from Harvard T.H. Chan SPH (2024) via OHF. Nutrition data from USDA FoodData Central where available.
🍽️ Foods in This Category
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Herbs and Spices
0 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Herbs and Spices
0 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Kumquat
1 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Lemon
1 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Grapefruit
1 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Clementine
1 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Tangerine
1 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Lime
4 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Herbs and Spices
5 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Jellies
10 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Orange
14 mg / serving
Safe
{"🟢" if f["verdict"]=="safe" else "🟡" if f["verdict"]=="caution" else "🔴"} Oranges
18 mg / serving
Safe
❓ Frequently Asked Questions
Which Citrus Fruits are the lowest in oxalate?
Browse the food list below — foods with 🟢 are the safest. The exact oxalate numbers are displayed so you can compare within the 12-food intersection.
Are all Citrus Fruits safe for kidney stones?
No — it depends on the specific food. Some are very low, others require caution. Always check the individual food page for exact oxalate per serving.
How should I use this Citrus Fruits × Oxalate Safe breakdown?
Use it as a filter. If you're shopping or meal planning, prioritize the 🟢 Safe foods as your go-to options. 🟡 Caution foods are fine occasionally. 🔴 Avoid foods need the most attention.
Where does the oxalate data come from?
Harvard T.H. Chan School of Public Health (2024) via the OHF database. These are direct lab measurements, not estimates or crowd-sourced data.
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.