There is white powder in the dried urine, which means that the urine contains a lot of organic and inorganic salts and urea components, this situation is not pus urine, nor is it celiac disease. It is recommended that you must drink a lot of water, urinate more often, eat a light diet, eat a variety of fresh vegetables, fruits, coarse grains, coarse cellulose food, and be sure to control the excessive intake of protein and sodium. Because too much intake of protein, metabolism will produce a large number of sodium salts, organic salts, inorganic salts, as well as ammonia and various urea components, the deposition of these substances will have a white powder-like changes, drinking water every day should be greater than 2000ml.