Urine ketone test strips are generally used to detect fat metabolites in urine. The main products of fat combustion are ketones. A normal urine sample usually gives a negative result, indicating a minus sign (-) in the test result. If there are ketone products in the urine, the color of the paper gradually changes from light to purple red. The darker the color, the more ketone bodies are present in urine.
Urine ketone test strips are generally used to detect fat metabolites in urine. The main products of fat combustion are ketones. A normal urine sample usually gives a negative result, indicating a minus sign (-) in the test result. If there are ketone products in the urine, the color of the paper gradually changes from light to purple red. The darker the color, the more ketone bodies are present in urine.