20345
For that purpose , hepatic lipid deposition and Zn accumulation , hepatic carnitine palmitoyltransferase I ( CPT I ) and lipoprotein lipase ( LPL ) activities , and the hepatic mRNA expression of ten genes involved in lipid metabolism are determined .
 Chemical: Zn; Chemical: carnitine
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: Zn; Chemical: carnitine