正常尿液呈黄色,为透明液体。常见的病理性尿色异常,如黄疸性肝炎、胆道阻塞等病症,可出现浓茶色尿;急性肾炎、结核、泌尿系结石、肿瘤等一些病人的尿呈红色;丝虫病、膀胱炎、肾盂肾炎.尿液呈乳白色、米汤样。因此,若发现尿色异常,应及时去医院验尿检查。 正常人尿比重为1.003— Normal urine is yellow, transparent liquid. Common pathological abnormal urine color, such as jaundice hepatitis, biliary obstruction and other diseases, may appear dark brown urine; acute nephritis, tuberculosis, urinary stones, tumors and some other patients showed red urine; filariasis, cystitis, renal pelvis Nephritis urine was milky white, rice soup. Therefore, if you find abnormal urine color, should promptly go to the hospital for urine examination. Normal urine specific gravity of 1.003-