Are strawberries high in oxalate?

No. Very low, 3.4 mg per 1 cup

Range 2.4 to 4.4 mg across 2 studies, 152 g serving

0 mg50 mg = a day60 mg+

Strawberries are low in oxalate: about 3.4 mg per 1 cup, which is 7% of the 50 mg a day many stone clinics aim for.

Where this number comes from

Each row is one published measurement, converted to a 152 g serving (1 cup). The grade and the range use the rows prepared the way the serving is eaten, and take the middle. How the grades work.

Per serving	Per 100 g	Preparation	Source
2.4 mg	1.58 mg	Raw	Harvard T.H, 2023
4.4 mg	2.9 mg	Raw (n=8)	Hönow R., Hesse A, 2002via Foods 2023;12:3201, Table 5 (CC BY 4.0)

By Oliver Silen · Data checked November 2, 2026 · Not medical advice

Other fruits, lowest first

A Passion fruit <1 mg per 1 fruit A Watermelon <1 mg per 1 cup diced A Dried cranberries <1 mg per 1/4 cup A Plum <1 mg per 1 plum A Apricot 1.3 mg per 1 apricot A Mango 1.5 mg per 1 cup sliced

All fruits on one chart