| abstract |
(57) [Summary] [Problem] This method can be performed without causing any pain to the subject and without requiring a technician having special skills. Provided is a simple and highly accurate liver disease test method and a breath analyzer for use in the method. Kind Code: A1 A method for examining a liver disease, comprising collecting exhaled breath, quantifying isopropanol and / or cyanide in the exhaled breath, and analyzing the result, and a breath sampling unit for introducing the exhaled breath to be analyzed. A breath analyzer for liver disease testing, comprising: a breath analyzer for quantifying isopropanol and / or a cyanide compound in the breath; and a data processor for analyzing an analysis result obtained by the breath analyzer. |