25824
However , oil red O staining showed that the increased lipid deposition in the kidney of nephrectomized rats improved on Hachimi - jio - gan and Bakumi - jio - gan administration .
 Chemical: oil red O
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: oil red O