This information is here to help support you if you struggle with an oxalate intolerance. Not everyone will necessarily need to implement these changes. Oxalate (Oxalic Acid) is a molecule widely found in plants but can also be found in the human body- either as a result of dietary sources or endogenous production.  Like glutamate, and when in excess, oxalates can be problematic and contribute to a long list of health issues. Some Foods/Herbs Highest in Oxalate Parsley Sorrel Lambs Quarters Spinach Rhubarb Beets Potatoes (including chips/french fries) Nuts (including nut butters & many grain-free flours) Okra [...]