“Let your food be your medicine and your medicine be your food.”–Hippocrates
This is an alternative strategy for killing a gram negative (E. coli, Klebsiella, Proteus) UTI purely with produce, and a juicer. Alternative instructions are given for a gram positive infection.
If you don’t already have a juicer, a cheap $30 centrifugal one from Wal-Mart/Target/Bed, Bath & Beyond will do the job, but a masticating one is best: you can get an $85-95 model on Amazon. The difference is that the centrifugal one oxidizes the ingredients during the process, meaning their medicinal and nutritional value has a limited life span: you want to drink that juice right away.