For instance, from the pancreatic meridian one can determine whether the levels of urea, insulin, cholesterol and triacylglycerols are too high or too low; while from the liver meridian system one can determine whether the patient has hepatitis or cirrhosis, or has been affected by pesticide pollutants.
譬如從胰經系統，可以測出尿酸、胰島素、膽固醇、三酸甘油脂是否過高或不足；肝經系統可以測出是否患了肝炎、肝硬化以及是否遭到農藥污染。