FOODS TO AVOIDfor people with uric acid kidney stones Spinach Asparagus and cauliflower Seafood Eggs Sauces Anchovies, herring and sardines Oils Organs (livers, kidney, sweetbreads) Beef, chicken and pork Sausages Alcoholic beverages https://medlineplus.gov/spanish/ency/patientinstructions/000135.htm WHAT TO DO TO MAINTAIN OPTIMAL URINARY HEALTH? Exercise regularly Adopt healthy lifestyle habits Drink at least 2L of liquid daily (preferably water) Follow a healthy and balanced diet. To maintain good urinary health, you can supplement it with Lit-Control food supplements (www.lit-control.es)