Ecotherapy: What is it and does it work?, New study finds cutting a teaspoon of salt works as well as blood pressure meds, Mediterranean Tuna Salad

This week Zorba and Karl look at new research that finds cutting 1 teaspoon of salt works as well as blood pressure meds, and they talk about if Ecotherapy really works. Plus, they share a delicious recipe for a Mediterranean tuna salad.

2356 232