The high potassium content of key limes are very effective in removing toxic substances which get deposited in the kidneys and urinary bladder. The disinfectant properties of key limes also help to cure infections in the urinary system. Furthermore, it stops prostrate growth (very common in males above 40) and clears blockage of urine that can come from calcium deposits in the urinary tract.
Plum tomato intake can reduce the incidence of urinary tract infections, as well as bladder cancer. This is because plum tomatoes are high in water content, which can stimulate urination, so the vegetable is a diuretic in certain ways. This increases the elimination of toxins from the body, as well as excess salts, water, uric acid, and bad fats.