Study on spaceflight mutagenesis Platycodon grandiflorum via FTIR / 中国中药杂志

<p><b>OBJECTIVE</b>To establish a method for analyzing amorphous organic compound components of space Platycodon grandflorum rapidly.</p><p><b>METHOD</b>FTIR was applied for measuring and comparing P. grandflorum of comparison group,the ground group and the 4" generation of space group.</p><p><b>RESULT</b>Several active components (platycodin, polysaccharide etc.) contents of space group are increased obviously.</p><p><b>CONCLUSION</b>The major components and the structures remained inextenso,and the effictive component contents are enhanced in the space P. grandiflorum. FTIR is a fast method to analyze the changes of amorphous organic compound components of the space traditional Chinese medicines.</p>