Oxalates are compounds naturally present in some foods. If you have a history of kidney stones, your healthcare provider might suggest you follow a low-oxalate diet, since a diet high in oxalates can ...

Oxalates for example may increase the risk of kidney stones, so if you have kidney stones, you may be advised to reduce foods high in oxalates. “Tannins may inhibit the absorption of iron.

If you’ve been told to limit the oxalates in your diet for certain health conditions (such as kidney stones), you might be wondering which nut butters have the lowest oxalates to fit in your diet.