Too Much of a Green Thing?

Turns out there may be a down side to large amounts of a few green, leafy vegetables. This episode features audio from Oxalates in Spinach and Kidney Stones: Should We Be Concerned? and Kidney Stones and Spinach, Chard, and Beet Greens: Don’t Eat Too Much. Visit the video pages for all sources and doctor's notes related to this podcast.