Watermelon is a mild diuretic. It hydrates and cleanses the kidneys. It is also rich in lycopene, which improves cardiovascular health and ensures well-functioning kidneys. Watermelon also has large quantities of potassium salts which regulate acidity of urine and prevents stone formation. In fact, eating watermelon regularly is great for kidney health.
This powerful organ cleans the blood and transforms harmful chemicals for eventual excretion. It reigns over all toxins of the body by cleaning and filtering every ounce of blood and metabolizing all chemical substances, even the good kinds. Bitter foods and foods that promote the body's production of internal antioxidants, especially glutathione, are best for liver detoxification.
The recommended daily intake of fluids is roughly 3.7 liters and 2.7 liters a day for men and women, respectively, according to the Institute of Medicine.
What to know about kidney cleanses.