Tomato: oxalate content (11.00 mg/100 g)

11.00 mg/100 g

Reported range 8.50–12.70 mg per 100 g. Concentrations vary with ripeness, storage and processing, so a single figure would be misleading.

By portion

PortionGramsOxalate
1 medium123 g13.53 mg
1 cup chopped180 g19.80 mg

Source

“Tomato Lycopersicum esculentum — Raw: total 11, soluble 7 (mg/100 g FW)”
Oxalate in Foods: Extraction Conditions, Analytical Methods, Occurrence, and Health Implications (Foods 2023;12(17):3201) · 2023 · CC BY 4.0
“Tomato Lycopersicum esculentum — Raw: total 8.5, soluble 3.6 (mg/100 g FW)”
Oxalate in Foods: Extraction Conditions, Analytical Methods, Occurrence, and Health Implications (Foods 2023;12(17):3201) · 2023 · CC BY 4.0
“Tomato Lycopersicum esculentum — Canned, peeled: total 12.7, soluble 3.1 (mg/100 g FW)”
Oxalate in Foods: Extraction Conditions, Analytical Methods, Occurrence, and Health Implications (Foods 2023;12(17):3201) · 2023 · CC BY 4.0

Also tracked for this food: histamine

Food composition data, not medical advice. Reported tolerance thresholds vary widely between individuals, so a value being high here does not mean you will react to it.