22656
Changes in serum TMAO , alanine , choline and acetone in this treatment group were higher than in rats treated with either dichlorvos or deltamethrin .
 Chemical: TMAO; Chemical: alanine; Chemical: choline; Chemical: acetone; Chemical: dichlorvos; Chemical: deltamethrin
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: TMAO; Chemical: alanine; Chemical: choline; Chemical: acetone; Chemical: dichlorvos; Chemical: deltamethrin